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Detalii evaluare #64256363
Rezumat problemă
#658
Se dă o matrice cu n linii și m coloane și elemente numere naturale. Să se determine suma elementelor de pe fiecare linie.
Candale Silviu (silviu) Detalii
| Problema | SumaLinii | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64256363 | Utilizator |
motrogan amza (amzi)
|
| Fișier | sumalinii.cpp | Dimensiune | 442 B |
| Data încărcării | 26 Aprilie 2026, 16:27 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
sumalinii.cpp:9:1: error: extended character is not valid in an identifier 9 | int M[100][100], n, m, i, j, S; | ^ sumalinii.cpp:9:3: error: extended character is not valid in an identifier 9 | int M[100][100], n, m, i, j, S; | ^ sumalinii.cpp:11:1: error: extended character is not valid in an identifier 11 | cin >> n >> m; | ^ sumalinii.cpp:11:3: error: extended character is not valid in an identifier 11 | cin >> n >> m; | ^ sumalinii.cpp:13:1: error: extended character is not valid in an identifier 13 | for(i = 0; i < n; i++) | ^ sumalinii.cpp:13:3: error: extended character is not valid in an identifier 13 | for(i = 0; i < n; i++) | ^ sumalinii.cpp:15:1: error: extended character is not valid in an identifier 15 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:15:3: error: extended character is not valid in an identifier 15 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:15:5: error: extended character is not valid in an identifier 15 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:15:7: error: extended character is not valid in an identifier 15 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:17:1: error: extended character is not valid in an identifier 17 | cin >> M[i][j]; | ^ sumalinii.cpp:17:3: error: extended character is not valid in an identifier 17 | cin >> M[i][j]; | ^ sumalinii.cpp:17:5: error: extended character is not valid in an identifier 17 | cin >> M[i][j]; | ^ sumalinii.cpp:17:7: error: extended character is not valid in an identifier 17 | cin >> M[i][j]; | ^ sumalinii.cpp:17:9: error: extended character is not valid in an identifier 17 | cin >> M[i][j]; | ^ sumalinii.cpp:17:11: error: extended character is not valid in an identifier 17 | cin >> M[i][j]; | ^ sumalinii.cpp:19:1: error: extended character is not valid in an identifier 19 | for(i = 0; i < n; i++){ | ^ sumalinii.cpp:19:3: error: extended character is not valid in an identifier 19 | for(i = 0; i < n; i++){ | ^ sumalinii.cpp:21:1: error: extended character is not valid in an identifier 21 | S = 0; | ^ sumalinii.cpp:21:3: error: extended character is not valid in an identifier 21 | S = 0; | ^ sumalinii.cpp:21:5: error: extended character is not valid in an identifier 21 | S = 0; | ^ sumalinii.cpp:21:7: error: extended character is not valid in an identifier 21 | S = 0; | ^ sumalinii.cpp:23:1: error: extended character is not valid in an identifier 23 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:23:3: error: extended character is not valid in an identifier 23 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:23:5: error: extended character is not valid in an identifier 23 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:23:7: error: extended character is not valid in an identifier 23 | for(j = 0; j < m; j++) | ^ sumalinii.cpp:25:1: error: extended character is not valid in an identifier 25 | S = S + M[i][j]; | ^ sumalinii.cpp:25:3: error: extended character is not valid in an identifier 25 | S = S + M[i][j]; | ^ sumalinii.cpp:25:5: error: extended character is not valid in an identifier 25 | S = S + M[i][j]; | ^ sumalinii.cpp:25:7: error: extended character is not valid in an identifier 25 | S = S + M[i][j]; | ^ sumalinii.cpp:25:9: error: extended character is not valid in an identifier 25 | S = S + M[i][j]; | ^ sumalinii.cpp:25:11: error: extended character is not valid in an identifier 25 | S = S + M[i][j]; | ^ sumalinii.cpp:27:1: error: extended character is not valid in an identifier 27 | cout << S << " "; | ^ sumalinii.cpp:27:3: error: extended character is not valid in an identifier 27 | cout << S << " "; | ^ sumalinii.cpp:27:5: error: extended character is not valid in an identifier 27 | cout << S << " "; | ^ sumalinii.cpp:27:7: error: extended character is not valid in an identifier 27 | cout << S << " "; | ^ sumalinii.cpp:29:1: error: extended character is not valid in an identifier 29 | } | ^ sumalinii.cpp:29:3: error: extended character is not valid in an identifier 29 | } | ^ sumalinii.cpp:31:1: error: extended character is not valid in an identifier 31 | return 0; | ^ sumalinii.cpp:31:3: error: extended character is not valid in an identifier 31 | return 0; | ^ sumalinii.cpp: In function ‘int main()’: sumalinii.cpp:9:1: error: ‘ ’ was not declared in this scope 9 | int M[100][100], n, m, i, j, S; | ^ sumalinii.cpp:11:2: error: expected ‘;’ before ‘ ’ 11 | cin >> n >> m; | ^~ | ; sumalinii.cpp:13:2: error: expected ‘;’ before ‘ ’ 13 | for(i = 0; i < n; i++) | ^~ | ; sumalinii.cpp:13:16: error: ‘i’ was not declared in this scope 13 | for(i = 0; i < n; i++) | ^ sumalinii.cpp:13:20: error: ‘n’ was not declared in this scope; did you mean ‘yn’? 13 | for(i = 0; i < n; i++) | ^ | yn sumalinii.cpp:15:20: error: ‘j’ was not declared in this scope; did you mean ‘jn’? 15 | for(j = 0; j < m; j++) | ^ | jn sumalinii.cpp:15:24: error: ‘m’ was not declared in this scope; did you mean ‘tm’? 15 | for(j = 0; j < m; j++) | ^ | tm sumalinii.cpp:19:2: error: expected ‘;’ before ‘ ’ 19 | for(i = 0; i < n; i++){ | ^~ | ; sumalinii.cpp:31:2: error: expected ‘;’ before ‘ ’ 31 | return 0; | ^~ | ;
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 SumaLinii 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.