Compilare: user.cpp: In function ‘void addInQ()’: user.cpp:40:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < depend[i].size(); j++) ^ user.cpp: In function ‘void calcStarts()’: user.cpp:63:23: warning: variable ‘ind’ set but not used [-Wunused-but-set-variable] int mn = inf, ind = 0; ^ user.cpp: In function ‘void calcEnds(int)’: user.cpp:82:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < succes[nod].size(); i++) ^ user.cpp: In function ‘void citire()’: user.cpp:18:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:20:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &times[i]); ^ user.cpp:24:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ", &m); ^ user.cpp:27:28: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &x); ^ user.cpp: In function ‘int main()’: user.cpp:95:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pm2.in", "r", stdin); ^ user.cpp:96:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pm2.out", "w", stdout); ^