Rezumat problemă

Beculete1

#4472

Gigel are un șir cu N beculețe, numerotate de la 1 la N, inițial toate stinse. Cu acest șir Gigel face M operații, de două tipuri:

• 1 i j: toate beculețe numerotate cu valori între i și j își schimbă starea
• 2 k: se determină starea beculețului numerotat cu k.

Scrieți un program care să determine citește N M și cele M operații și determină rezultatul fiecărei operații de tipul 2.

Concursul Interjudeţean de Matematică şi Informatică Sever Aurel Groze, 2023

Fișiere Candale Silviu (silviu) Silviu Candale concurs

Clasa 9 Tablouri unidimensionale (vectori) Probleme cu secvențe

Rezolvă

Detalii

Problema	Beculete1	Operații I/O	beculete1.in/beculete1.out
Limita timp	0.05 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64101282	Utilizator	Opran Anisia (Anisia78)
Fișier	beculete1.cpp	Dimensiune	643 B
Data încărcării	17 Aprilie 2026, 07:41	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

beculete1.cpp:1:10: error: extended character “ is not valid in an identifier
    1 | #include “bits/stdc++.h”
      |          ^
beculete1.cpp:1:10: error: #include expects "FILENAME" or <FILENAME>
    1 | #include “bits/stdc++.h”
      |          ^~~~~
beculete1.cpp:1:23: error: extended character ” is not valid in an identifier
    1 | #include “bits/stdc++.h”
      |                       ^
beculete1.cpp:3:12: error: extended character “ is not valid in an identifier
    3 | ifstream f(“beculete1.in”);
      |            ^
beculete1.cpp:3:23: error: extended character ” is not valid in an identifier
    3 | ifstream f(“beculete1.in”);
      |                       ^
beculete1.cpp:4:12: error: extended character “ is not valid in an identifier
    4 | ofstream g(“beculete1.out”);
      |            ^
beculete1.cpp:4:23: error: extended character ” is not valid in an identifier
    4 | ofstream g(“beculete1.out”);
      |                       ^
beculete1.cpp:27:20: error: extended character “ is not valid in an identifier
   27 |                 g<<“S\n”;
      |                    ^
beculete1.cpp:27:22: error: stray ‘\’ in program
   27 |                 g<<“S\n”;
      |                      ^
beculete1.cpp:27:23: error: extended character ” is not valid in an identifier
   27 |                 g<<“S\n”;
      |                       ^
beculete1.cpp:29:20: error: extended character “ is not valid in an identifier
   29 |                 g<<“A\n”;
      |                    ^
beculete1.cpp:29:22: error: stray ‘\’ in program
   29 |                 g<<“A\n”;
      |                      ^
beculete1.cpp:29:23: error: extended character ” is not valid in an identifier
   29 |                 g<<“A\n”;
      |                       ^
beculete1.cpp:3:1: error: ‘ifstream’ does not name a type
    3 | ifstream f(“beculete1.in”);
      | ^~~~~~~~
beculete1.cpp:4:1: error: ‘ofstream’ does not name a type
    4 | ofstream g(“beculete1.out”);
      | ^~~~~~~~
beculete1.cpp: In function ‘int main()’:
beculete1.cpp:8:5: error: ‘f’ was not declared in this scope
    8 |     f>>n>>m;
      |     ^
beculete1.cpp:27:17: error: ‘g’ was not declared in this scope
   27 |                 g<<“S\n”;
      |                 ^
beculete1.cpp:27:20: error: ‘“S’ was not declared in this scope
   27 |                 g<<“S\n”;
      |                    ^~
beculete1.cpp:29:17: error: ‘g’ was not declared in this scope
   29 |                 g<<“A\n”;
      |                 ^
beculete1.cpp:29:20: error: ‘“A’ was not declared in this scope
   29 |                 g<<“A\n”;
      |                    ^~

Cum funcționează evaluarea?