Compilare: main.cpp: In function 'bool intersectie(int, int)': main.cpp:30:44: warning: suggest parentheses around '&&' within '||' [-Wparentheses] return (culori[b].xmin<=culori[a].xmin && culori[a].xmin<=culori[b].xmax || ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:32:41: warning: suggest parentheses around '&&' within '||' [-Wparentheses] (culori[b].ymin<=culori[a].ymin && culori[a].ymin<=culori[b].ymax || ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:38:47: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("colorfulconflict.in", "r", stdin); ^ main.cpp:39:49: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("colorfulconflict.out", "w", stdout); ^ main.cpp:41:20: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ main.cpp:44:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &v); ^