Compilare: main.cpp: In function 'int main()': main.cpp:44:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(int i = 1; i <= m; i++) ^~~ main.cpp:46:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' gr.push(m); ^~ main.cpp:39:36: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("permbit.in", "r", stdin); ^ main.cpp:40:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("permbit.out", "w", stdout); ^ main.cpp:43:39: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d %d ", &cerinta, &n, &m); ^ main.cpp:47:30: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(s1 + 1, m + 5, stdin); ^ main.cpp:49:32: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(s2 + 1, m + 5, stdin); ^