#977
Se generează un şir de numere naturale ai cărui primi termeni sunt, în această ordine:
1, 2, 3, 5, 8, 3, 1, 4, 5, 9, 4, 3, 7, 0, 7, 7, 4,...
Deduceţi regula după care sunt generaţi termenii şirului şi scrieţi un program care să citească numerele naturale n, k şi p şi care să determine:
a) suma tuturor numerelor prime aflate printre primii n termeni ai şirului din enunţ;
a) numărul de apariţii ale cifrei k printre primii n termeni ai şirului din enunţ;
b) cel de-al p-lea termen al şirului din enunţ.
OJI 2008, Clasa a V-a
| Problema | Numere5 | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #62788112 | Utilizator | |
| Fișier | numere5.cpp | Dimensiune | 1.79 KB |
| Data încărcării | 02 Februarie 2026, 15:26 | Scor/rezultat | Eroare de compilare |
numere5.cpp:3:1: error: stray '\305' in program Soluţii ^ numere5.cpp:3:1: error: stray '\243' in program numere5.cpp:8:1: error: stray '\304' in program Postată de Clasa Intrare/ieșire Limită timp Limită memorie Sursa problemei Autor Dificultate Scorul tău ^ numere5.cpp:8:1: error: stray '\203' in program numere5.cpp:8:1: error: stray '\310' in program numere5.cpp:8:1: error: stray '\231' in program numere5.cpp:8:1: error: stray '\304' in program numere5.cpp:8:1: error: stray '\203' in program numere5.cpp:8:1: error: stray '\304' in program numere5.cpp:8:1: error: stray '\203' in program numere5.cpp:8:1: error: stray '\304' in program numere5.cpp:8:1: error: stray '\203' in program numere5.cpp:9:2: error: stray '\304' in program Candale Silviu (silviu) 9 tastatură / ecran 0.1 secunde 64 MB / 8 MB OJI 2008, Clasa a V-a Carmen Minca concurs - ^ numere5.cpp:9:2: error: stray '\203' in program numere5.cpp:10:6: error: "Numere5" is not a valid filename #977 Numere5 ^ numere5.cpp:13:1: error: stray '\310' in program Generarea unor șiruri ^ numere5.cpp:13:1: error: stray '\231' in program numere5.cpp:15:1: error: stray '\304' in program Etichete: nicio etichetă ^ numere5.cpp:15:1: error: stray '\203' in program numere5.cpp:16:1: error: stray '\310' in program Enunț ^ numere5.cpp:16:1: error: stray '\233' in program numere5.cpp:17:1: error: stray '\310' in program Soluții ^ numere5.cpp:17:1: error: stray '\233' in program numere5.cpp:18:1: error: stray '\304' in program Se generează un şir de numere naturale ai cărui primi termeni sunt, în această ordine: ^ numere5.cpp:18:1: error: stray '\203' in program numere5.cpp:18:1: error: stray '\305' in program numere5.cpp:18:1: error: stray '\237' in program numere5.cpp:18:1: error: stray '\304' in program numere5.cpp:18:1: error: stray '\203' in program numere5.cpp:18:1: error: stray '\303' in program numere5.cpp:18:1: error: stray '\256' in program numere5.cpp:18:1: error: stray '\304' in program numere5.cpp:18:1: error: stray '\203' in program numere5.cpp:21:1: error: stray '\305' in program Cerinţe ^ numere5.cpp:21:1: error: stray '\243' in program numere5.cpp:22:1: error: stray '\305' in program Deduceţi regula după care sunt generaţi termenii şirului şi scrieţi un program care să citească numerele naturale n, k şi p şi care să determine: ^ numere5.cpp:22:1: error: stray '\243' in program numere5.cpp:22:1: error: stray '\304' in program numere5.cpp:22:1: error: stray '\203' in program numere5.cpp:22:1: error: stray '\305' in program numere5.cpp:22:1: error: stray '\243' in program numere5.cpp:22:1: error: stray '\305' in program numere5.cpp:22:1: error: stray '\237' in program numere5.cpp:22:1: error: stray '\305' in program numere5.cpp:22:1: error: stray '\237' in program numere5.cpp:22:1: error: stray '\305' in program numere5.cpp:22:1: error: stray '\243' in program numere5.cpp:22:1: error: stray '\304' in program numere5.cpp:22:1: error: stray '\203' in program numere5.cpp:22:1: error: stray '\304' in program numere5.cpp:22:1: error: stray '\203' in program numere5.cpp:22:1: error: stray '\305' in program numere5.cpp:22:1: error: stray '\237' in program numere5.cpp:22:1: error: stray '\305' in program numere5.cpp:22:1: error: stray '\237' in program numere5.cpp:22:1: error: stray '\304' in program numere5.cpp:22:1: error: stray '\203' in program numere5.cpp:24:1: error: stray '\305' in program a) suma tuturor numerelor prime aflate printre primii n termeni ai şirului din enunţ; ^ numere5.cpp:24:1: error: stray '\237' in program numere5.cpp:24:1: error: stray '\305' in program numere5.cpp:24:1: error: stray '\243' in program numere5.cpp:25:1: error: stray '\304' in program b) numărul de apariţii ale cifrei k printre primii n termeni ai şirului din enunţ; ^ numere5.cpp:25:1: error: stray '\203' in program numere5.cpp:25:1: error: stray '\305' in program numere5.cpp:25:1: error: stray '\243' in program numere5.cpp:25:1: error: stray '\305' in program numere5.cpp:25:1: error: stray '\237' in program numere5.cpp:25:1: error: stray '\305' in program numere5.cpp:25:1: error: stray '\243' in program numere5.cpp:26:1: error: stray '\305' in program c) cel de-al p-lea termen al şirului din enunţ. ^ numere5.cpp:26:1: error: stray '\237' in program numere5.cpp:26:1: error: stray '\305' in program numere5.cpp:26:1: error: stray '\243' in program numere5.cpp:29:1: error: stray '\310' in program Programul citește de la tastatură cele trei trei numere naturale n, k şi p. ^ numere5.cpp:29:1: error: stray '\231' in program numere5.cpp:29:1: error: stray '\304' in program numere5.cpp:29:1: error: stray '\203' in program numere5.cpp:29:1: error: stray '\305' in program numere5.cpp:29:1: error: stray '\237' in program numere5.cpp:31:1: error: stray '\310' in program Date de ieșire ^ numere5.cpp:31:1: error: stray '\231' in program numere5.cpp:32:1: error: stray '\310' in program Programul va afișa pe ecran, în această ordine: ^ numere5.cpp:32:1: error: stray '\231' in program numere5.cpp:32:1: error: stray '\303' in program numere5.cpp:32:1: error: stray '\256' in program numere5.cpp:32:1: error: stray '\304' in program numere5.cpp:32:1: error: stray '\203' in program numere5.cpp:34:1: error: stray '\304' in program un număr natural reprezentând suma tuturor numerelor prime aflate printre primii n termeni ai şirului din enunţ ^ numere5.cpp:34:1: error: stray '\203' in program numere5.cpp:34:1: error: stray '\303' in program numere5.cpp:34:1: error: stray '\242' in program numere5.cpp:34:1: error: stray '\305' in program numere5.cpp:34:1: error: stray '\237' in program numere5.cpp:34:1: error: stray '\305' in program numere5.cpp:34:1: error: stray '\243' in program numere5.cpp:35:1: error: stray '\304' in program numărul de apariţii ale cifrei k printre primii n termeni ai şirului din enunţ ^ numere5.cpp:35:1: error: stray '\203' in program numere5.cpp:35:1: error: stray '\305' in program numere5.cpp:35:1: error: stray '\243' in program numere5.cpp:35:1: error: stray '\305' in program numere5.cpp:35:1: error: stray '\237' in program numere5.cpp:35:1: error: stray '\305' in program numere5.cpp:35:1: error: stray '\243' in program numere5.cpp:36:1: error: stray '\305' in program cel de-al p-lea termen al şirului din enunţ ^ numere5.cpp:36:1: error: stray '\237' in program numere5.cpp:36:1: error: stray '\305' in program numere5.cpp:36:1: error: stray '\243' in program numere5.cpp:37:1: error: stray '\310' in program Restricții și precizări ^ numere5.cpp:37:1: error: stray '\233' in program numere5.cpp:37:1: error: stray '\310' in program numere5.cpp:37:1: error: stray '\231' in program numere5.cpp:37:1: error: stray '\304' in program numere5.cpp:37:1: error: stray '\203' in program numere5.cpp:38:1: error: stray '\305' in program Numerele n, k şi p sunt naturale ^ numere5.cpp:38:1: error: stray '\237' in program numere5.cpp:39:1: error: stray '\342' in program 3 ≤ n ≤100 ^ numere5.cpp:39:1: error: stray '\211' in program numere5.cpp:39:1: error: stray '\244' in program numere5.cpp:39:1: error: stray '\342' in program numere5.cpp:39:1: error: stray '\211' in program numere5.cpp:39:1: error: stray '\244' in program numere5.cpp:40:1: error: stray '\342' in program 0 ≤ k ≤ 9 ^ numere5.cpp:40:1: error: stray '\211' in program numere5.cpp:40:1: error: stray '\244' in program numere5.cpp:40:1: error: stray '\342' in program numere5.cpp:40:1: error: stray '\211' in program numere5.cpp:40:1: error: stray '\244' in program numere5.cpp:41:1: error: stray '\342' in program 1≤ p ≤ 2000000000 ^ numere5.cpp:41:1: error: stray '\211' in program numere5.cpp:41:1: error: stray '\244' in program numere5.cpp:41:1: error: stray '\342' in program numere5.cpp:41:1: error: stray '\211' in program numere5.cpp:41:1: error: stray '\244' in program numere5.cpp:42:1: error: stray '\305' in program pentru rezolvarea cerinţei a) se acordă 40% din punctaj, pentru cerinţa b) 20% din punctaj şi pentru cerinţa c) 40% din punctaj. ^ numere5.cpp:42:1: error: stray '\243' in program numere5.cpp:42:1: error: stray '\304' in program numere5.cpp:42:1: error: stray '\203' in program numere5.cpp:42:1: error: stray '\305' in program numere5.cpp:42:1: error: stray '\243' in program numere5.cpp:42:1: error: stray '\305' in program numere5.cpp:42:1: error: stray '\237' in program numere5.cpp:42:1: error: stray '\305' in program numere5.cpp:42:1: error: stray '\243' in program numere5.cpp:47:1: error: stray '\310' in program Ieșire ^ numere5.cpp:47:1: error: stray '\231' in program numere5.cpp:52:1: error: stray '\303' in program Încărcare soluție ^ numere5.cpp:52:1: error: stray '\216' in program numere5.cpp:52:1: error: stray '\304' in program numere5.cpp:52:1: error: stray '\203' in program numere5.cpp:52:1: error: stray '\310' in program numere5.cpp:52:1: error: stray '\233' in program numere5.cpp:54:1: error: stray '\310' in program Lipește codul aici ^ numere5.cpp:54:1: error: stray '\231' in program numere5.cpp:58:1: error: stray '\342' in program ^ numere5.cpp:58:1: error: stray '\200' in program numere5.cpp:58:1: error: stray '\213' in program numere5.cpp:60:2: error: stray '\303' in program Reîncarcă ^ numere5.cpp:60:2: error: stray '\256' in program numere5.cpp:60:2: error: stray '\304' in program numere5.cpp:60:2: error: stray '\203' in program numere5.cpp:61:1: error: too many decimal points in number 86.122.28.159 ^ numere5.cpp:63:1: error: stray '\304' in program Temă Dark ^ numere5.cpp:63:1: error: stray '\203' in program numere5.cpp:1:1: error: 'pbInfo' does not name a type pbInfo.ro ^ numere5.cpp:25:1: error: 'b' does not name a type b) numărul de apariţii ale cifrei k printre primii n termeni ai şirului din enunţ; ^ numere5.cpp:26:1: error: 'c' does not name a type c) cel de-al p-lea termen al şirului din enunţ. ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Numere5 face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
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.