Compilare: user.cpp: In member function ‘bool MinPoints(int*, int*, int)::point::operator<(const MinPoints(int*, int*, int)::point&) const’: user.cpp:21:48: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] return x < other.x || x == other.x && y > other.y; ^ user.cpp: In function ‘int main()’: user.cpp:76:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("comentariu.in", "r", stdin); ^ user.cpp:77:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("comentariu.out", "w", stdout); ^ user.cpp:80:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &nrt); ^ user.cpp:85:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:88:50: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &start[i], &finish[i]); ^