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Detalii evaluare #64375090
Rezumat problemă
#3264
Se dă o matrice pătratică cu n lini şi n coloane şi elemente numere întregi. Determinaţi cea mai mică sumă a n elemente din matrice, obținută adunând câte un element de pe fiecare coloană a matricei.
Muresan Ciprian (mcip1977) Detalii
| Problema | SumMin_XI | Operații I/O |
summin_xi.in/summin_xi.out
|
|---|---|---|---|
| Limita timp | 0.75 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64375090 | Utilizator |
Grigoras Radu (Radu_Grigoras)
|
| Fișier | summin_xi.cpp | Dimensiune | 503 B |
| Data încărcării | 04 Mai 2026, 10:53 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
summin_xi.cpp:9:1: error: extended character is not valid in an identifier 9 | fin >> n; | ^ summin_xi.cpp:9:3: error: extended character is not valid in an identifier 9 | fin >> n; | ^ summin_xi.cpp:10:1: error: extended character is not valid in an identifier 10 | for (i=0; i<n; i++) | ^ summin_xi.cpp:10:3: error: extended character is not valid in an identifier 10 | for (i=0; i<n; i++) | ^ summin_xi.cpp:11:1: error: extended character is not valid in an identifier 11 | for (j=0; j<n; j++) | ^ summin_xi.cpp:11:3: error: extended character is not valid in an identifier 11 | for (j=0; j<n; j++) | ^ summin_xi.cpp:12:1: error: extended character is not valid in an identifier 12 | fin >> a[i][j]; | ^ summin_xi.cpp:12:3: error: extended character is not valid in an identifier 12 | fin >> a[i][j]; | ^ summin_xi.cpp:13:1: error: extended character is not valid in an identifier 13 | for (j=0; j<n; j++) | ^ summin_xi.cpp:13:3: error: extended character is not valid in an identifier 13 | for (j=0; j<n; j++) | ^ summin_xi.cpp:14:1: error: extended character is not valid in an identifier 14 | {mini = a[0][j]; | ^ summin_xi.cpp:14:3: error: extended character is not valid in an identifier 14 | {mini = a[0][j]; | ^ summin_xi.cpp:15:1: error: extended character is not valid in an identifier 15 | for (i=0; i<n; i++) | ^ summin_xi.cpp:15:3: error: extended character is not valid in an identifier 15 | for (i=0; i<n; i++) | ^ summin_xi.cpp:16:1: error: extended character is not valid in an identifier 16 | if(a[i][j] < mini) | ^ summin_xi.cpp:16:3: error: extended character is not valid in an identifier 16 | if(a[i][j] < mini) | ^ summin_xi.cpp:17:1: error: extended character is not valid in an identifier 17 | mini = a[i][j]; | ^ summin_xi.cpp:17:3: error: extended character is not valid in an identifier 17 | mini = a[i][j]; | ^ summin_xi.cpp:18:1: error: extended character is not valid in an identifier 18 | s = s+mini;} | ^ summin_xi.cpp:18:3: error: extended character is not valid in an identifier 18 | s = s+mini;} | ^ summin_xi.cpp:19:1: error: extended character is not valid in an identifier 19 | fout << s; | ^ summin_xi.cpp:19:3: error: extended character is not valid in an identifier 19 | fout << s; | ^ summin_xi.cpp:20:1: error: extended character is not valid in an identifier 20 | fin.close(); | ^ summin_xi.cpp:20:3: error: extended character is not valid in an identifier 20 | fin.close(); | ^ summin_xi.cpp:21:1: error: extended character is not valid in an identifier 21 | fout.close(); | ^ summin_xi.cpp:21:3: error: extended character is not valid in an identifier 21 | fout.close(); | ^ summin_xi.cpp:22:1: error: extended character is not valid in an identifier 22 | return 0; | ^ summin_xi.cpp:22:3: error: extended character is not valid in an identifier 22 | return 0; | ^ summin_xi.cpp: In function ‘int main()’: summin_xi.cpp:9:1: error: ‘ ’ was not declared in this scope 9 | fin >> n; | ^ summin_xi.cpp:10:2: error: expected ‘;’ before ‘ ’ 10 | for (i=0; i<n; i++) | ^~ | ; summin_xi.cpp:10:16: warning: statement has no effect [-Wunused-value] 10 | for (i=0; i<n; i++) | ~^~ summin_xi.cpp:10:23: error: expected ‘;’ before ‘)’ token 10 | for (i=0; i<n; i++) | ^ | ; summin_xi.cpp:11:16: warning: statement has no effect [-Wunused-value] 11 | for (j=0; j<n; j++) | ~^~ summin_xi.cpp:11:23: error: expected ‘;’ before ‘)’ token 11 | for (j=0; j<n; j++) | ^ | ; summin_xi.cpp:13:2: error: expected ‘;’ before ‘ ’ 13 | for (j=0; j<n; j++) | ^~ | ; summin_xi.cpp:13:16: warning: statement has no effect [-Wunused-value] 13 | for (j=0; j<n; j++) | ~^~ summin_xi.cpp:13:23: error: expected ‘;’ before ‘)’ token 13 | for (j=0; j<n; j++) | ^ | ; summin_xi.cpp:19:2: error: expected ‘;’ before ‘ ’ 19 | fout << s; | ^~ | ; summin_xi.cpp:20:2: error: expected ‘;’ before ‘ ’ 20 | fin.close(); | ^~ | ; summin_xi.cpp:21:2: error: expected ‘;’ before ‘ ’ 21 | fout.close(); | ^~ | ; summin_xi.cpp:22:2: error: expected ‘;’ before ‘ ’ 22 | 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 SumMin_XI 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.