Detalii evaluare #57863007

Rezumat problemă

Muguri

#4673

În livezile din jurul orașului Beclean a apărut o nouă specie de pomi fructiferi, care se dezvoltă într-un mod foarte interesant. Astfel, în anul plantării un asemenea pom va produce P fructe. In al doilea an, pentru fiecare divizor propriu D al lui P, pomului îi va crește câte un mugur, care va produce D fructe. În al treilea an, pentru fiecare mugur nou (crescut în anul anterior) se va întâmpla același lucru, și așa mai departe, până când pomul ajunge la maturitate și nu îi mai cresc noi muguri.

Fermierul Petrică are o livadă cu n pomi. Pentru fiecare pom se cunoaște numărul P[i] de fructe produse în primul an. Determinați câte fructe vor produce fiecare pom după ce ajunge la maturitate.

Concursul Interjudeţean de Matematică şi Informatică Sever Aurel Groze, 2024

Fișiere Candale Silviu (silviu) Silviu Candale concurs

Detalii

Problema Muguri Operații I/O muguri.in/muguri.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #57863007 Utilizator Popovici Oancea Mihai (popovici_mihai)
Fișier muguri.cpp Dimensiune 4.28 KB
Data încărcării 28 Aprilie 2025, 09:43 Scor / rezultat Eroare de compilare

Evaluare

Mesaj compilare

muguri.cpp:2:1: error: stray '\304' in program
 Nume sau ID problemă...

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muguri.cpp:2:1: error: stray '\203' in program
muguri.cpp:5:1: error: stray '\304' in program
 Acasă

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muguri.cpp:5:1: error: stray '\203' in program
muguri.cpp:8:17: error: stray '#' in program
 Problema Muguri #4673

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muguri.cpp:9:1: error: stray '\310' in program
 Soluții

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muguri.cpp:9:1: error: stray '\233' in program
muguri.cpp:58:1: error: stray '\304' in program
 Nu uita să acorzi o notă soluției!

 ^
muguri.cpp:58:1: error: stray '\203' in program
muguri.cpp:58:1: error: stray '\304' in program
muguri.cpp:58:1: error: stray '\203' in program
muguri.cpp:58:1: error: stray '\310' in program
muguri.cpp:58:1: error: stray '\233' in program
muguri.cpp:69:1: error: stray '\342' in program
 5/5•1 voturi

 ^
muguri.cpp:69:1: error: stray '\200' in program
muguri.cpp:69:1: error: stray '\242' in program
muguri.cpp:75:1: error: stray '\342' in program
 Creat cu ❤ de Alex Hodo

 ^
muguri.cpp:75:1: error: stray '\235' in program
muguri.cpp:75:1: error: stray '\244' in program
muguri.cpp:79:1: error: stray '\303' in program
 Când viața îți dă pbinfo.ro, intră pe SOLINFO.ro!

 ^
muguri.cpp:79:1: error: stray '\242' in program
muguri.cpp:79:1: error: stray '\310' in program
muguri.cpp:79:1: error: stray '\233' in program
muguri.cpp:79:1: error: stray '\303' in program
muguri.cpp:79:1: error: stray '\256' in program
muguri.cpp:79:1: error: stray '\310' in program
muguri.cpp:79:1: error: stray '\233' in program
muguri.cpp:79:1: error: stray '\304' in program
muguri.cpp:79:1: error: stray '\203' in program
muguri.cpp:79:1: error: stray '\304' in program
muguri.cpp:79:1: error: stray '\203' in program
muguri.cpp:81:1: error: stray '\303' in program
 SOLINFO.ro este un proiect aflat încă la început de drum.

 ^
muguri.cpp:81:1: error: stray '\256' in program
muguri.cpp:81:1: error: stray '\304' in program
muguri.cpp:81:1: error: stray '\203' in program
muguri.cpp:81:1: error: stray '\303' in program
muguri.cpp:81:1: error: stray '\256' in program
muguri.cpp:83:1: error: stray '\304' in program
 Dacă îți place ideea și dorești să contribui, uite 3 moduri în care o poți face:

 ^
muguri.cpp:83:1: error: stray '\203' in program
muguri.cpp:83:1: error: stray '\303' in program
muguri.cpp:83:1: error: stray '\256' in program
muguri.cpp:83:1: error: stray '\310' in program
muguri.cpp:83:1: error: stray '\233' in program
muguri.cpp:83:1: error: stray '\310' in program
muguri.cpp:83:1: error: stray '\231' in program
muguri.cpp:83:1: error: stray '\310' in program
muguri.cpp:83:1: error: stray '\231' in program
muguri.cpp:83:1: error: stray '\304' in program
muguri.cpp:83:1: error: stray '\203' in program
muguri.cpp:83:1: error: stray '\303' in program
muguri.cpp:83:1: error: stray '\256' in program
muguri.cpp:83:1: error: stray '\310' in program
muguri.cpp:83:1: error: stray '\233' in program
muguri.cpp:86:1: error: stray '\304' in program
 Adaugă soluții.

 ^
muguri.cpp:86:1: error: stray '\203' in program
muguri.cpp:86:1: error: stray '\310' in program
muguri.cpp:86:1: error: stray '\233' in program
muguri.cpp:88:1: error: stray '\304' in program
 Adaugă una, două, sau chiar 100 de soluții pe site. Cu toții îți vom fi recunoscători!

 ^
muguri.cpp:88:1: error: stray '\203' in program
muguri.cpp:88:1: error: stray '\304' in program
muguri.cpp:88:1: error: stray '\203' in program
muguri.cpp:88:1: error: stray '\310' in program
muguri.cpp:88:1: error: stray '\233' in program
muguri.cpp:88:1: error: stray '\310' in program
muguri.cpp:88:1: error: stray '\233' in program
muguri.cpp:88:1: error: stray '\303' in program
muguri.cpp:88:1: error: stray '\256' in program
muguri.cpp:88:1: error: stray '\310' in program
muguri.cpp:88:1: error: stray '\233' in program
muguri.cpp:88:1: error: stray '\304' in program
muguri.cpp:88:1: error: stray '\203' in program
muguri.cpp:90:1: error: stray '\310' in program
 Spune-le și prietenilor.

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muguri.cpp:90:1: error: stray '\231' in program
muguri.cpp:92:1: error: stray '\304' in program
 Arată site-ul și prietenilor tăi. Poate îi va încânta ideea, sau poate ne vor încânta și ei cu o soluție nouă.

 ^
muguri.cpp:92:1: error: stray '\203' in program
muguri.cpp:92:1: error: stray '\310' in program
muguri.cpp:92:1: error: stray '\231' in program
muguri.cpp:92:1: error: stray '\304' in program
muguri.cpp:92:1: error: stray '\203' in program
muguri.cpp:92:1: error: stray '\303' in program
muguri.cpp:92:1: error: stray '\256' in program
muguri.cpp:92:1: error: stray '\303' in program
muguri.cpp:92:1: error: stray '\256' in program
muguri.cpp:92:1: error: stray '\303' in program
muguri.cpp:92:1: error: stray '\242' in program
muguri.cpp:92:1: error: stray '\303' in program
muguri.cpp:92:1: error: stray '\256' in program
muguri.cpp:92:1: error: stray '\303' in program
muguri.cpp:92:1: error: stray '\242' in program
muguri.cpp:92:1: error: stray '\310' in program
muguri.cpp:92:1: error: stray '\231' in program
muguri.cpp:92:1: error: stray '\310' in program
muguri.cpp:92:1: error: stray '\233' in program
muguri.cpp:92:1: error: stray '\304' in program
muguri.cpp:92:1: error: stray '\203' in program
muguri.cpp:94:1: error: stray '\310' in program
 Susține-ne.

 ^
muguri.cpp:94:1: error: stray '\233' in program
muguri.cpp:96:1: error: stray '\303' in program
 Site-ul va fi mereu gratuit, dar întreținerea sa presupune diverse costuri. Poți să ne susții prin Ko-Fi.

 ^
muguri.cpp:96:1: error: stray '\256' in program
muguri.cpp:96:1: error: stray '\310' in program
muguri.cpp:96:1: error: stray '\233' in program
muguri.cpp:96:1: error: stray '\310' in program
muguri.cpp:96:1: error: stray '\233' in program
muguri.cpp:96:1: error: stray '\304' in program
muguri.cpp:96:1: error: stray '\203' in program
muguri.cpp:96:1: error: stray '\310' in program
muguri.cpp:96:1: error: stray '\233' in program
muguri.cpp:99:1: error: stray '\310' in program
 Informații despre problemă

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muguri.cpp:99:1: error: stray '\233' in program
muguri.cpp:99:1: error: stray '\304' in program
muguri.cpp:99:1: error: stray '\203' in program
muguri.cpp:100:1: error: stray '\303' in program
 În livezile din jurul orașului Beclean a apărut o nouă specie de pomi fructiferi, care se dezvoltă într-un mod foarte interesant. Astfel, în anul plantării un asemenea pom va produce P fructe. In al doilea an, pentru fiecare divizor propriu D al lui P, pomului îi va crește câte un mugur, care va produce D fructe. În al treilea an, pentru fiecare mugur nou (crescut în anul anterior) se va întâmpla același lucru, și așa mai departe, până când pomul ajunge la maturitate și nu îi mai cresc noi muguri.

 ^
muguri.cpp:100:1: error: stray '\216' in program
muguri.cpp:100:1: error: stray '\310' in program
muguri.cpp:100:1: error: stray '\231' in program
muguri.cpp:100:1: error: stray '\304' in program
muguri.cpp:100:1: error: stray '\203' in program
muguri.cpp:100:1: error: stray '\304' in program
muguri.cpp:100:1: error: stray '\203' in program
muguri.cpp:100:1: error: stray '\304' in program
muguri.cpp:100:1: error: stray '\203' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\256' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\256' in program
muguri.cpp:100:1: error: stray '\304' in program
muguri.cpp:100:1: error: stray '\203' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\256' in program
muguri.cpp:100:1: error: stray '\310' in program
muguri.cpp:100:1: error: stray '\231' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\242' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\216' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\256' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\256' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\242' in program
muguri.cpp:100:1: error: stray '\310' in program
muguri.cpp:100:1: error: stray '\231' in program
muguri.cpp:100:1: error: stray '\310' in program
muguri.cpp:100:1: error: stray '\231' in program
muguri.cpp:100:1: error: stray '\310' in program
muguri.cpp:100:1: error: stray '\231' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\242' in program
muguri.cpp:100:1: error: stray '\304' in program
muguri.cpp:100:1: error: stray '\203' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\242' in program
muguri.cpp:100:1: error: stray '\310' in program
muguri.cpp:100:1: error: stray '\231' in program
muguri.cpp:100:1: error: stray '\303' in program
muguri.cpp:100:1: error: stray '\256' in program
muguri.cpp:102:1: error: stray '\304' in program
 De exemplu, dacă P=12, pomul va produce în primul an 12 fructe. În al doilea an, pomului îi vor crește 4 muguri, care vor produce 2, 3, 4, respectiv 6 fructe. În al treilea an, pomului îi vor crește încă trei muguri: unul cu 2 fructe, (datorat divizorului 2 al lui 4) și doi cu 2 și 3 fructe (datorați divizorilor 2 și 3 ai lui 6). Pomul ajunge la maturitate și nu îi cresc alți muguri.

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muguri.cpp:102:1: error: stray '\203' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\256' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\216' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\256' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\231' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\216' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\256' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\231' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\256' in program
muguri.cpp:102:1: error: stray '\304' in program
muguri.cpp:102:1: error: stray '\203' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\231' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\231' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\233' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\231' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\231' in program
muguri.cpp:102:1: error: stray '\303' in program
muguri.cpp:102:1: error: stray '\256' in program
muguri.cpp:102:1: error: stray '\310' in program
muguri.cpp:102:1: error: stray '\233' in program
muguri.cpp:104:1: error: stray '\304' in program
 După ce ajunge la maturitate pomul va produce 12+(2+3+4+6)+((2)+(2+3))=34 fructe.

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muguri.cpp:104:1: error: stray '\203' in program
muguri.cpp:107:1: error: stray '\310' in program
 Cerința

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muguri.cpp:107:1: error: stray '\233' in program
muguri.cpp:108:1: error: stray '\304' in program
 Fermierul Petrică are o livadă cu n pomi. Pentru fiecare pom se cunoaște numărul P[i] de fructe produse în primul an. Determinați câte fructe vor produce fiecare pom după ce ajunge la maturitate.

 ^
muguri.cpp:108:1: error: stray '\203' in program
muguri.cpp:108:1: error: stray '\304' in program
muguri.cpp:108:1: error: stray '\203' in program
muguri.cpp:108:1: error: stray '\310' in program
muguri.cpp:108:1: error: stray '\231' in program
muguri.cpp:108:1: error: stray '\304' in program
muguri.cpp:108:1: error: stray '\203' in program
muguri.cpp:108:1: error: stray '\303' in program
muguri.cpp:108:1: error: stray '\256' in program
muguri.cpp:108:1: error: stray '\310' in program
muguri.cpp:108:1: error: stray '\233' in program
muguri.cpp:108:1: error: stray '\303' in program
muguri.cpp:108:1: error: stray '\242' in program
muguri.cpp:108:1: error: stray '\304' in program
muguri.cpp:108:1: error: stray '\203' in program
muguri.cpp:112:1: error: stray '\310' in program
 Fișierul de intrare muguri.in conține pe prima linie numărul n. Pe următoarele n linii se află câte un număr natural nenul P[i], reprezentând câte fructe produce în primul an pomul i.

 ^
muguri.cpp:112:1: error: stray '\231' in program
muguri.cpp:112:1: error: stray '\310' in program
muguri.cpp:112:1: error: stray '\233' in program
muguri.cpp:112:1: error: stray '\304' in program
muguri.cpp:112:1: error: stray '\203' in program
muguri.cpp:112:1: error: stray '\304' in program
muguri.cpp:112:1: error: stray '\203' in program
muguri.cpp:112:1: error: stray '\304' in program
muguri.cpp:112:1: error: stray '\203' in program
muguri.cpp:112:1: error: stray '\303' in program
muguri.cpp:112:1: error: stray '\242' in program
muguri.cpp:112:1: error: stray '\304' in program
muguri.cpp:112:1: error: stray '\203' in program
muguri.cpp:112:1: error: stray '\303' in program
muguri.cpp:112:1: error: stray '\242' in program
muguri.cpp:112:1: error: stray '\303' in program
muguri.cpp:112:1: error: stray '\242' in program
muguri.cpp:112:1: error: stray '\303' in program
muguri.cpp:112:1: error: stray '\256' in program
muguri.cpp:115:1: error: stray '\310' in program
 Date de ieșire

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muguri.cpp:115:1: error: stray '\231' in program
muguri.cpp:116:1: error: stray '\310' in program
 Fișierul de ieșire muguri.out va conține n linii; pe fiecare linie se află un număr, al i-lea număr reprezentând numărul de fructe produse de pomul i după ce ajunge la maturitate.

 ^
muguri.cpp:116:1: error: stray '\231' in program
muguri.cpp:116:1: error: stray '\310' in program
muguri.cpp:116:1: error: stray '\231' in program
muguri.cpp:116:1: error: stray '\310' in program
muguri.cpp:116:1: error: stray '\233' in program
muguri.cpp:116:1: error: stray '\304' in program
muguri.cpp:116:1: error: stray '\203' in program
muguri.cpp:116:1: error: stray '\304' in program
muguri.cpp:116:1: error: stray '\203' in program
muguri.cpp:116:1: error: stray '\304' in program
muguri.cpp:116:1: error: stray '\203' in program
muguri.cpp:116:1: error: stray '\303' in program
muguri.cpp:116:1: error: stray '\242' in program
muguri.cpp:116:1: error: stray '\304' in program
muguri.cpp:116:1: error: stray '\203' in program
muguri.cpp:116:1: error: stray '\304' in program
muguri.cpp:116:1: error: stray '\203' in program
muguri.cpp:119:1: error: stray '\310' in program
 Restricții și precizări

 ^
muguri.cpp:119:1: error: stray '\233' in program
muguri.cpp:119:1: error: stray '\310' in program
muguri.cpp:119:1: error: stray '\231' in program
muguri.cpp:119:1: error: stray '\304' in program
muguri.cpp:119:1: error: stray '\203' in program
muguri.cpp:120:1: error: stray '\342' in program
 n ≤ 5000

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muguri.cpp:120:1: error: stray '\211' in program
muguri.cpp:120:1: error: stray '\244' in program
muguri.cpp:121:1: error: stray '\304' in program
 fiecare număr P[i] va fi cel mult egal cu 106;

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muguri.cpp:121:1: error: stray '\203' in program
muguri.cpp:122:1: error: stray '\304' in program
 pentru 27 de puncte, fiecare număr P[i] va avea exact doi divizori proprii.

 ^
muguri.cpp:122:1: error: stray '\203' in program
muguri.cpp:123:1: error: stray '\304' in program
 pentru 18 de puncte, fiecare număr P[i] va avea exact trei divizori proprii.

 ^
muguri.cpp:123:1: error: stray '\203' in program
muguri.cpp:140:1: error: stray '\304' in program
 Provocarea săptămânii

 ^
muguri.cpp:140:1: error: stray '\203' in program
muguri.cpp:140:1: error: stray '\304' in program
muguri.cpp:140:1: error: stray '\203' in program
muguri.cpp:140:1: error: stray '\303' in program
muguri.cpp:140:1: error: stray '\242' in program
muguri.cpp:146:1: error: stray '\304' in program
 Autentifică-te pentru a vedea progresul personal.

 ^
muguri.cpp:146:1: error: stray '\203' in program
muguri.cpp:175:1: error: stray '\342' in program
 Creat cu ❤ de Alex Hodo

 ^
muguri.cpp:175:1: error: stray '\235' in program
muguri.cpp:175:1: error: stray '\244' in program
muguri.cpp:179:1: error: stray '@' in program
 @alexhodo

 ^
muguri.cpp:184:1: error: stray '\342' in program
 Grafuri orientate – problema 2SAT (problema satisfiabilităţii)

 ^
muguri.cpp:184:1: error: stray '\200' in program
muguri.cpp:184:1: error: stray '\223' in program
muguri.cpp:184:1: error: stray '\304' in program
muguri.cpp:184:1: error: stray '\203' in program
muguri.cpp:184:1: error: stray '\305' in program
muguri.cpp:184:1: error: stray '\243' in program
muguri.cpp:186:1: error: stray '\342' in program
 Structuri de date arborescente – Arbori de intervale

 ^
muguri.cpp:186:1: error: stray '\200' in program
muguri.cpp:186:1: error: stray '\223' in program
muguri.cpp:188:1: error: stray '\310' in program
 Al n-lea termen din șirul lui Fibonacci în timp logaritmic

 ^
muguri.cpp:188:1: error: stray '\231' in program
muguri.cpp:188:1: error: stray '\303' in program
muguri.cpp:188:1: error: stray '\256' in program
muguri.cpp:190:1: error: stray '\304' in program
 Arbori cu rădăcină – Lowest Common Ancestor folosind Euler’s Tour

 ^
muguri.cpp:190:1: error: stray '\203' in program
muguri.cpp:190:1: error: stray '\304' in program
muguri.cpp:190:1: error: stray '\203' in program
muguri.cpp:190:1: error: stray '\304' in program
muguri.cpp:190:1: error: stray '\203' in program
muguri.cpp:190:1: error: stray '\342' in program
muguri.cpp:190:1: error: stray '\200' in program
muguri.cpp:190:1: error: stray '\223' in program
muguri.cpp:190:1: error: stray '\342' in program
muguri.cpp:190:1: error: stray '\200' in program
muguri.cpp:190:1: error: stray '\231' in program
muguri.cpp:192:1: error: stray '\342' in program
 Creat cu ❤ de Alex Hodo

 ^
muguri.cpp:192:1: error: stray '\235' in program
muguri.cpp:192:1: error: stray '\244' in program
muguri.cpp:196:1: error: stray '\302' in program
 © 2025 SOLINFO.ro | Toate drepturile rezervate.

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muguri.cpp:196:1: error: stray '\251' in program
muguri.cpp:198:1: error: stray '\304' in program
 Acasă•Blog•Probleme•Contul meu•Adaugă o soluție•Despre & Contact•Provocarea săptămânii
 ^
muguri.cpp:198:1: error: stray '\203' in program
muguri.cpp:198:1: error: stray '\342' in program
muguri.cpp:198:1: error: stray '\200' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:198:1: error: stray '\342' in program
muguri.cpp:198:1: error: stray '\200' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:198:1: error: stray '\342' in program
muguri.cpp:198:1: error: stray '\200' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:198:1: error: stray '\342' in program
muguri.cpp:198:1: error: stray '\200' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:198:1: error: stray '\304' in program
muguri.cpp:198:1: error: stray '\203' in program
muguri.cpp:198:1: error: stray '\310' in program
muguri.cpp:198:1: error: stray '\233' in program
muguri.cpp:198:1: error: stray '\342' in program
muguri.cpp:198:1: error: stray '\200' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:198:1: error: stray '\342' in program
muguri.cpp:198:1: error: stray '\200' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:198:1: error: stray '\304' in program
muguri.cpp:198:1: error: stray '\203' in program
muguri.cpp:198:1: error: stray '\304' in program
muguri.cpp:198:1: error: stray '\203' in program
muguri.cpp:198:1: error: stray '\303' in program
muguri.cpp:198:1: error: stray '\242' in program
muguri.cpp:2:1: error: 'Nume' does not name a type
 Nume sau ID problemă...

 ^
In file included from /usr/include/c++/4.8/iosfwd:40:0,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/postypes.h:98:11: error: 'ptrdiff_t' does not name a type
   typedef ptrdiff_t streamsize; // Signed integral type
           ^
In file included from /usr/include/c++/4.8/exception:152:0,
                 from /usr/include/c++/4.8/ios:39,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/exception_ptr.h:95:30: error: field 'nullptr_t' has incomplete type
       exception_ptr(nullptr_t) noexcept
                              ^
/usr/include/c++/4.8/bits/exception_ptr.h:95:30: error: expected ';' at end of member declaration
/usr/include/c++/4.8/bits/exception_ptr.h:95:32: error: expected unqualified-id before 'noexcept'
       exception_ptr(nullptr_t) noexcept
                                ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:285:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:419:34: error: 'nullptr_t' is not a member of 'std'
     struct __is_nullptr_t_helper<std::nullptr_t>
                                  ^
/usr/include/c++/4.8/type_traits:419:34: error: 'nullptr_t' is not a member of 'std'
/usr/include/c++/4.8/type_traits:419:48: error: template argument 1 is invalid
     struct __is_nullptr_t_helper<std::nullptr_t>
                                                ^
/usr/include/c++/4.8/type_traits:1239:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                ^
/usr/include/c++/4.8/type_traits:1239:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1239:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                ^
/usr/include/c++/4.8/type_traits:1239:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1239:61: error: template argument 1 is invalid
     : public integral_constant<std::size_t, __alignof__(_Tp)> { };
                                                             ^
/usr/include/c++/4.8/type_traits:1239:61: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1244:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1244:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1244:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1244:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1244:46: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 0> { };
                                              ^
/usr/include/c++/4.8/type_traits:1244:46: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1246:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:1248:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1248:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1248:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1248:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1248:65: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                                                 ^
/usr/include/c++/4.8/type_traits:1248:65: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1252:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1252:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1252:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                ^
/usr/include/c++/4.8/type_traits:1252:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1252:65: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 1 + rank<_Tp>::value> { };
                                                                 ^
/usr/include/c++/4.8/type_traits:1252:65: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1257:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1257:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1257:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t, 0> { };
                                ^
/usr/include/c++/4.8/type_traits:1257:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1257:46: error: template argument 1 is invalid
     : public integral_constant<std::size_t, 0> { };
                                              ^
/usr/include/c++/4.8/type_traits:1257:46: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1259:47: error: 'std::size_t' has not been declared
   template<typename _Tp, unsigned _Uint, std::size_t _Size>
                                               ^
/usr/include/c++/4.8/type_traits:1261:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1261:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1261:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1261:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1263:28: error: template argument 1 is invalid
           _Uint - 1>::value>
                            ^
/usr/include/c++/4.8/type_traits:1263:28: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1268:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1268:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1268:32: error: 'size_t' is not a member of 'std'
     : public integral_constant<std::size_t,
                                ^
/usr/include/c++/4.8/type_traits:1268:32: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/bits/move.h:57:0,
                 from /usr/include/c++/4.8/bits/stl_pair.h:59,
                 from /usr/include/c++/4.8/bits/stl_algobase.h:64,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/type_traits:1270:31: error: template argument 1 is invalid
              _Uint - 1>::value>
                               ^
/usr/include/c++/4.8/type_traits:1270:31: note: invalid template non-type parameter
/usr/include/c++/4.8/type_traits:1627:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:1640:31: error: 'std::size_t' has not been declared
   template<typename _Tp, std::size_t _Size>
                               ^
/usr/include/c++/4.8/type_traits:1671:17: error: 'std::size_t' has not been declared
   template<std::size_t _Len>
                 ^
/usr/include/c++/4.8/type_traits:1691:17: error: 'std::size_t' has not been declared
   template<std::size_t _Len, std::size_t _Align =
                 ^
/usr/include/c++/4.8/type_traits:1691:35: error: 'std::size_t' has not been declared
   template<std::size_t _Len, std::size_t _Align =
                                   ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:64:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_pair.h:85:17: error: 'std::size_t' has not been declared
   template<std::size_t...>
                 ^
/usr/include/c++/4.8/bits/stl_pair.h:204:41: error: 'std::size_t' has not been declared
       template<typename... _Args1, std::size_t... _Indexes1,
                                         ^
/usr/include/c++/4.8/bits/stl_pair.h:205:41: error: 'std::size_t' has not been declared
                typename... _Args2, std::size_t... _Indexes2>
                                         ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:116:67: error: expected type-specifier before 'ptrdiff_t'
   template<typename _Category, typename _Tp, typename _Distance = ptrdiff_t,
                                                                   ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:116:67: error: expected '>' before 'ptrdiff_t'
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:127:15: error: '_Pointer' does not name a type
       typedef _Pointer   pointer;
               ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:129:15: error: '_Reference' does not name a type
       typedef _Reference reference;
               ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:179:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t                   difference_type;
               ^
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:190:15: error: 'ptrdiff_t' does not name a type
       typedef ptrdiff_t                   difference_type;
               ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator.h:101:69: error: wrong number of template arguments (5, should be 3)
                       typename iterator_traits<_Iterator>::reference>
                                                                     ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator.h:403:66: error: wrong number of template arguments (5, should be 3)
     : public iterator<output_iterator_tag, void, void, void, void>
                                                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator.h:494:66: error: wrong number of template arguments (5, should be 3)
     : public iterator<output_iterator_tag, void, void, void, void>
                                                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:67:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator.h:588:66: error: wrong number of template arguments (5, should be 3)
     : public iterator<output_iterator_tag, void, void, void, void>
                                                                  ^
In file included from /usr/include/c++/4.8/bits/stl_algobase.h:65:0,
                 from /usr/include/c++/4.8/bits/char_traits.h:39,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_iterator_base_types.h:118:12: error: provided for 'template<class _Category, class _Tp, class _Distance> struct std::iterator'
     struct iterator
            ^
In file included from /usr/include/c++/4.8/bits/char_traits.h:39:0,
                 from /usr/include/c++/4.8/ios:40,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/stl_algobase.h: In static member function 'static _Tp* std::__copy_move<_IsMove, true, std::random_access_iterator_tag>::__copy_m(const _Tp*, const _Tp*, _Tp*)':
/usr/include/c++/4.8/bits/stl_algobase.h:370:10: error: 'ptrdiff_t' does not name a type
    const ptrdiff_t _Num = __last - __first;
          ^
/usr/include/c++/4.8/bits/stl_algobase.h:371:8: error: '_Num' was not declared in this scope
    if (_Num)
        ^
/usr/include/c++/4.8/bits/stl_algobase.h:373:22: error: '_Num' was not declared in this scope
    return __result + _Num;
                      ^
/usr/include/c++/4.8/bits/stl_algobase.h: In static member function 'static _Tp* std::__copy_move_backward<_IsMove, true, std::random_access_iterator_tag>::__copy_move_b(const _Tp*, const _Tp*, _Tp*)':
/usr/include/c++/4.8/bits/stl_algobase.h:565:10: error: 'ptrdiff_t' does not name a type
    const ptrdiff_t _Num = __last - __first;
          ^
/usr/include/c++/4.8/bits/stl_algobase.h:566:8: error: '_Num' was not declared in this scope
    if (_Num)
        ^
/usr/include/c++/4.8/bits/stl_algobase.h:568:22: error: '_Num' was not declared in this scope
    return __result - _Num;
                      ^
In file included from /usr/include/c++/4.8/ios:40:0,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/char_traits.h: At global scope:
/usr/include/c++/4.8/bits/char_traits.h:104:66: error: 'std::size_t' has not been declared
       compare(const char_type* __s1, const char_type* __s2, std::size_t __n);
                                                                  ^
/usr/include/c++/4.8/bits/char_traits.h:106:14: error: 'size_t' in namespace 'std' does not name a type
       static std::size_t
              ^
/usr/include/c++/4.8/bits/char_traits.h:110:39: error: 'std::size_t' has not been declared
       find(const char_type* __s, std::size_t __n, const char_type& __a);
                                       ^
/usr/include/c++/4.8/bits/char_traits.h:113:57: error: 'std::size_t' has not been declared
       move(char_type* __s1, const char_type* __s2, std::size_t __n);
                                                         ^
/usr/include/c++/4.8/bits/char_traits.h:116:57: error: 'std::size_t' has not been declared
       copy(char_type* __s1, const char_type* __s2, std::size_t __n);
                                                         ^
/usr/include/c++/4.8/bits/char_traits.h:119:35: error: 'std::size_t' has not been declared
       assign(char_type* __s, std::size_t __n, char_type __a);
                                   ^
/usr/include/c++/4.8/bits/char_traits.h:145:64: error: 'std::size_t' has not been declared
     compare(const char_type* __s1, const char_type* __s2, std::size_t __n)
                                                                ^
/usr/include/c++/4.8/bits/char_traits.h: In static member function 'static int __gnu_cxx::char_traits<_CharT>::compare(const char_type*, const char_type*, int)':
/usr/include/c++/4.8/bits/char_traits.h:147:12: error: 'size_t' is not a member of 'std'
       for (std::size_t __i = 0; __i < __n; ++__i)
            ^
/usr/include/c++/4.8/bits/char_traits.h:147:12: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ios:40:0,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/char_traits.h:147:24: error: expected ';' before '__i'
       for (std::size_t __i = 0; __i < __n; ++__i)
                        ^
/usr/include/c++/4.8/bits/char_traits.h:147:33: error: '__i' was not declared in this scope
       for (std::size_t __i = 0; __i < __n; ++__i)
                                 ^
/usr/include/c++/4.8/bits/char_traits.h: At global scope:
/usr/include/c++/4.8/bits/char_traits.h:156:5: error: 'size_t' in namespace 'std' does not name a type
     std::size_t
     ^
/usr/include/c++/4.8/bits/char_traits.h:169:37: error: 'std::size_t' has not been declared
     find(const char_type* __s, std::size_t __n, const char_type& __a)
                                     ^
/usr/include/c++/4.8/bits/char_traits.h: In static member function 'static const char_type* __gnu_cxx::char_traits<_CharT>::find(const char_type*, int, const char_type&)':
/usr/include/c++/4.8/bits/char_traits.h:171:12: error: 'size_t' is not a member of 'std'
       for (std::size_t __i = 0; __i < __n; ++__i)
            ^
/usr/include/c++/4.8/bits/char_traits.h:171:12: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ios:40:0,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/bits/char_traits.h:171:24: error: expected ';' before '__i'
       for (std::size_t __i = 0; __i < __n; ++__i)
                        ^
/usr/include/c++/4.8/bits/char_traits.h:171:33: error: '__i' was not declared in this scope
       for (std::size_t __i = 0; __i < __n; ++__i)
                                 ^
/usr/include/c++/4.8/bits/char_traits.h: At global scope:
/usr/include/c++/4.8/bits/char_traits.h:180:55: error: 'std::size_t' has not been declared
     move(char_type* __s1, const char_type* __s2, std::size_t __n)
                                                       ^
/usr/include/c++/4.8/bits/char_traits.h:189:55: error: 'std::size_t' has not been declared
     copy(char_type* __s1, const char_type* __s2, std::size_t __n)
                                                       ^
/usr/include/c++/4.8/bits/char_traits.h:199:33: error: 'std::size_t' has not been declared
     assign(char_type* __s, std::size_t __n, char_type __a)
                                 ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/new:91:31: error: declaration of 'operator new' as non-function
 void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                               ^
/usr/include/c++/4.8/new:91:20: error: 'size_t' is not a member of 'std'
 void* operator new(std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                    ^
/usr/include/c++/4.8/new:91:20: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/new:93:33: error: declaration of 'operator new []' as non-function
 void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                                 ^
/usr/include/c++/4.8/new:93:22: error: 'size_t' is not a member of 'std'
 void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc)
                      ^
/usr/include/c++/4.8/new:93:22: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/new:99:25: error: declaration of 'operator new' as non-function
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                         ^
/usr/include/c++/4.8/new:99:20: error: 'size_t' is not a member of 'std'
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                    ^
/usr/include/c++/4.8/new:99:20: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/new:99:33: error: expected primary-expression before 'const'
 void* operator new(std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                                 ^
/usr/include/c++/4.8/new:101:27: error: declaration of 'operator new []' as non-function
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                           ^
/usr/include/c++/4.8/new:101:22: error: 'size_t' is not a member of 'std'
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                      ^
/usr/include/c++/4.8/new:101:22: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from /usr/include/c++/4.8/ios:42,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/include/c++/4.8/new:101:35: error: expected primary-expression before 'const'
 void* operator new[](std::size_t, const std::nothrow_t&) _GLIBCXX_USE_NOEXCEPT
                                   ^
/usr/include/c++/4.8/new:109:32: error: declaration of 'operator new' as non-function
 inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                                ^
/usr/include/c++/4.8/new:109:27: error: 'size_t' is not a member of 'std'
 inline void* operator new(std::size_t, void* __p) _GLIBCXX_USE_NOEXCEPT
                           ^
/usr/include/c++/4.8/new:109:27: note: suggested alternative:
In file included from /usr/include/wchar.h:51:0,
                 from /usr/include/c++/4.8/cwchar:44,
                 from /usr/include/c++/4.8/bits/postypes.h:40,
                 from /usr/include/c++/4.8/iosfwd:40,
                 from /usr/include/c++/4.8/ios:38,
                 from /usr/include/c++/4.8/istream:38,
                 from /usr/include/c++/4.8/fstream:38,
                 from muguri.cpp:19:
/usr/lib/gcc/i686-linux-gnu/4.8/include/stddef.h:212:23: note:   'size_t'
 typedef __SIZE_TYPE__ size_t;
                       ^
In file included from /usr/include/c++/4.8/ext/new_allocator.h:33:0,
                 from /usr/include/i386-linux-gnu/c++/4.8/bits/c++allocator.h:33,
                 from /usr/include/c++/4.8/bits/allocator.h:46,
                 from /usr/include/c++/4.8/string:41,
                 from /usr/include/c++/4.8/bits/locale_classes.h:40,
                 from /usr/include/c++/4.8/bits/ios_base.h:41,
                 from 

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema Muguri face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.

Du-te sus!