Eroare de compilare: main.cpp: In function 'int main()': main.cpp:87:30: error: 'memset' was not declared in this scope memset (viz, 0, sizeof (viz)); ^ main.cpp:76:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen ("pirati.in", "r", stdin); ^ main.cpp:77:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen ("pirati.out", "w", stdout); ^ main.cpp:91:44: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf ("%d %d %d %d", &x1, &y1, &x2, &y2); ^ main.cpp: In function 'void citire()': main.cpp:100:33: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d\n", &n, &m, &T); ^ main.cpp:103:25: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf ("%s", h[i] + 1); ^ Non zero exit status: 1