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Detalii evaluare #64275535
Rezumat problemă
#784
Se dă o matrice cu n linii şi n coloane şi elemente numere naturale. Să se determine câte elemente ale matricei se află pe linii și coloane de sumă egală.
Candale Silviu (silviu) Detalii
| Problema | LinColEgale | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64275535 | Utilizator |
simion luca (luca_sim)
|
| Fișier | lincolegale.cpp | Dimensiune | 666 B |
| Data încărcării | 27 Aprilie 2026, 16:00 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
lincolegale.cpp:12:1: error: extended character is not valid in an identifier 12 | sl[i]=0; | ^ lincolegale.cpp:12:1: error: extended character is not valid in an identifier lincolegale.cpp:12:1: error: extended character is not valid in an identifier lincolegale.cpp:12:1: error: extended character is not valid in an identifier lincolegale.cpp:13:1: error: extended character is not valid in an identifier 13 | sc[i]=0; | ^ lincolegale.cpp:13:1: error: extended character is not valid in an identifier lincolegale.cpp:13:1: error: extended character is not valid in an identifier lincolegale.cpp:13:1: error: extended character is not valid in an identifier lincolegale.cpp:17:1: error: extended character is not valid in an identifier 17 | for(j=0; j<n; j++) | ^ lincolegale.cpp:17:1: error: extended character is not valid in an identifier lincolegale.cpp:17:1: error: extended character is not valid in an identifier lincolegale.cpp:17:1: error: extended character is not valid in an identifier lincolegale.cpp:18:1: error: extended character is not valid in an identifier 18 | { | ^ lincolegale.cpp:18:1: error: extended character is not valid in an identifier lincolegale.cpp:18:1: error: extended character is not valid in an identifier lincolegale.cpp:18:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier 19 | cin >> a[i][j]; | ^ lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:19:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier 20 | sl[i]=sl[i]+a[i][j]; | ^ lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:20:1: error: extended character is not valid in an identifier lincolegale.cpp:21:1: error: extended character is not valid in an identifier 21 | } | ^ lincolegale.cpp:21:1: error: extended character is not valid in an identifier lincolegale.cpp:21:1: error: extended character is not valid in an identifier lincolegale.cpp:21:1: error: extended character is not valid in an identifier lincolegale.cpp:25:1: error: extended character is not valid in an identifier 25 | for(i=0; i<n; i++) | ^ lincolegale.cpp:25:1: error: extended character is not valid in an identifier lincolegale.cpp:25:1: error: extended character is not valid in an identifier lincolegale.cpp:25:1: error: extended character is not valid in an identifier lincolegale.cpp:26:1: error: extended character is not valid in an identifier 26 | { | ^ lincolegale.cpp:26:1: error: extended character is not valid in an identifier lincolegale.cpp:26:1: error: extended character is not valid in an identifier lincolegale.cpp:26:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier 27 | sc[j]=sc[j]+a[i][j]; | ^ lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:27:1: error: extended character is not valid in an identifier lincolegale.cpp:28:1: error: extended character is not valid in an identifier 28 | } | ^ lincolegale.cpp:28:1: error: extended character is not valid in an identifier lincolegale.cpp:28:1: error: extended character is not valid in an identifier lincolegale.cpp:28:1: error: extended character is not valid in an identifier lincolegale.cpp:32:1: error: extended character is not valid in an identifier 32 | for(j=0; j<n; j++) | ^ lincolegale.cpp:32:1: error: extended character is not valid in an identifier lincolegale.cpp:32:1: error: extended character is not valid in an identifier lincolegale.cpp:32:1: error: extended character is not valid in an identifier lincolegale.cpp:33:1: error: extended character is not valid in an identifier 33 | { | ^ lincolegale.cpp:33:1: error: extended character is not valid in an identifier lincolegale.cpp:33:1: error: extended character is not valid in an identifier lincolegale.cpp:33:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier 34 | if(sl[i] == sc[j]) | ^ lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:34:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier 35 | { | ^ lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:35:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier 36 | c=c+1; | ^ lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:36:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier 37 | } | ^ lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:37:1: error: extended character is not valid in an identifier lincolegale.cpp:38:1: error: extended character is not valid in an identifier 38 | } | ^ lincolegale.cpp:38:1: error: extended character is not valid in an identifier lincolegale.cpp:38:1: error: extended character is not valid in an identifier lincolegale.cpp:38:1: error: extended character is not valid in an identifier lincolegale.cpp: In function ‘int main()’: lincolegale.cpp:12:1: error: ‘ sl’ was not declared in this scope 12 | sl[i]=0; | ^~~~~~ lincolegale.cpp:13:1: error: ‘ sc’ was not declared in this scope 13 | sc[i]=0; | ^~~~~~ lincolegale.cpp:17:12: error: expected ‘)’ before ‘;’ token 17 | for(j=0; j<n; j++) | ~ ^ | ) lincolegale.cpp:17:15: warning: statement has no effect [-Wunused-value] 17 | for(j=0; j<n; j++) | ~^~ lincolegale.cpp:17:22: error: expected ‘;’ before ‘)’ token 17 | for(j=0; j<n; j++) | ^ | ; lincolegale.cpp:25:12: error: expected ‘)’ before ‘;’ token 25 | for(i=0; i<n; i++) | ~ ^ | ) lincolegale.cpp:25:15: warning: statement has no effect [-Wunused-value] 25 | for(i=0; i<n; i++) | ~^~ lincolegale.cpp:25:22: error: expected ‘;’ before ‘)’ token 25 | for(i=0; i<n; i++) | ^ | ; lincolegale.cpp:32:12: error: expected ‘)’ before ‘;’ token 32 | for(j=0; j<n; j++) | ~ ^ | ) lincolegale.cpp:32:15: warning: statement has no effect [-Wunused-value] 32 | for(j=0; j<n; j++) | ~^~ lincolegale.cpp:32:22: error: expected ‘;’ before ‘)’ token 32 | for(j=0; j<n; j++) | ^ | ; lincolegale.cpp:7:5: warning: unused variable ‘a’ [-Wunused-variable] 7 | int a[100][100]; | ^ lincolegale.cpp:8:11: warning: unused variable ‘sl’ [-Wunused-variable] 8 | long long sl[100], sc[100]; | ^~ lincolegale.cpp:8:20: warning: unused variable ‘sc’ [-Wunused-variable] 8 | long long sl[100], sc[100]; | ^~
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 LinColEgale 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.