#1281
Regine1
Se consideră o tablă de șah de dimensiune n
. Să se plaseze pe tablă n
regine astfel încât să nu existe două regine care să se atace.
Problema | Regine1 | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #16102785 | Utilizator | |
Fișier | regine1.c | Dimensiune | 1.97 KB |
Data încărcării | 03 Iunie 2019, 19:38 | Scor / rezultat | Eroare de compilare |
regine1.c: In function 'init': regine1.c:6:6: error: 'for' loop initial declarations are only allowed in C99 mode for(int i = k; i < n; i++) ^ regine1.c:6:6: note: use option -std=c99 or -std=gnu99 to compile your code regine1.c:7:9: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = 0; j < n; j++) ^ regine1.c: In function 'afisare': regine1.c:12:5: error: 'for' loop initial declarations are only allowed in C99 mode for(int i = 0; i < n; i++) ^ regine1.c:14:9: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = 0; j < n; j++) ^ regine1.c: In function 'backtracking': regine1.c:30:9: error: 'for' loop initial declarations are only allowed in C99 mode for(int i = 0; i < n && !gasit; i++) ^ regine1.c:41:17: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = 0; j < n && !ok; j++) ^ regine1.c:48:25: error: redefinition of 'j' for(int j = k, q = i; j < n && q < n && !ok; j++, q++) ^ regine1.c:41:25: note: previous definition of 'j' was here for(int j = 0; j < n && !ok; j++) ^ regine1.c:48:17: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = k, q = i; j < n && q < n && !ok; j++, q++) ^ regine1.c:52:25: error: redefinition of 'j' for(int j = k, q = i; j >= 0 && q >= 0 && !ok; j--, q--) ^ regine1.c:48:25: note: previous definition of 'j' was here for(int j = k, q = i; j < n && q < n && !ok; j++, q++) ^ regine1.c:52:32: error: redefinition of 'q' for(int j = k, q = i; j >= 0 && q >= 0 && !ok; j--, q--) ^ regine1.c:48:32: note: previous definition of 'q' was here for(int j = k, q = i; j < n && q < n && !ok; j++, q++) ^ regine1.c:52:17: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = k, q = i; j >= 0 && q >= 0 && !ok; j--, q--) ^ regine1.c:57:25: error: redefinition of 'j' for(int j = k, q = i; j >= 0 && q < n && !ok; j--, q++) ^ regine1.c:52:25: note: previous definition of 'j' was here for(int j = k, q = i; j >= 0 && q >= 0 && !ok; j--, q--) ^ regine1.c:57:32: error: redefinition of 'q' for(int j = k, q = i; j >= 0 && q < n && !ok; j--, q++) ^ regine1.c:52:32: note: previous definition of 'q' was here for(int j = k, q = i; j >= 0 && q >= 0 && !ok; j--, q--) ^ regine1.c:57:17: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = k, q = i; j >= 0 && q < n && !ok; j--, q++) ^ regine1.c:62:25: error: redefinition of 'j' for(int j = k, q = i; j < n && q >= 0 && !ok; j++, q--) ^ regine1.c:57:25: note: previous definition of 'j' was here for(int j = k, q = i; j >= 0 && q < n && !ok; j--, q++) ^ regine1.c:62:32: error: redefinition of 'q' for(int j = k, q = i; j < n && q >= 0 && !ok; j++, q--) ^ regine1.c:57:32: note: previous definition of 'q' was here for(int j = k, q = i; j >= 0 && q < n && !ok; j--, q++) ^ regine1.c:62:17: error: 'for' loop initial declarations are only allowed in C99 mode for(int j = k, q = i; j < n && q >= 0 && !ok; j++, q--) ^ regine1.c: In function 'main': regine1.c:80:10: warning: ignoring return value of 'scanf', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Regine1 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.