Eroare de compilare: user.cpp: In function ‘void calcul()’: user.cpp:30:29: error: ‘memset’ was not declared in this scope memset(aux, 0, sizeof(aux)); ^ user.cpp:36:58: error: ‘memcpy’ was not declared in this scope memcpy(aux, x[i-1][1], (x[i-1][0][1]+5)*sizeof(short)); ^ user.cpp:44:58: error: ‘memcpy’ was not declared in this scope memcpy(aux, x[i-1][j], (x[i-1][j][0]+5)*sizeof(short)); ^ user.cpp: In function ‘void citire()’: user.cpp:7:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("perm.in", "r", stdin); ^ user.cpp:8:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d\n", &n,&p); ^ user.cpp: In function ‘int main()’: user.cpp:63:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("perm.out", "w", stdout); ^