Compilare: main.cpp: In function 'int main()': main.cpp:41:47: warning: unused variable 'j' [-Wunused-variable] int t , i , k , aux , maxim , x , y , z , j , l; ^ main.cpp:41:51: warning: unused variable 'l' [-Wunused-variable] int t , i , k , aux , maxim , x , y , z , j , l; ^ main.cpp:39:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("cutii.in" , "r" , stdin); ^ main.cpp:40:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("cutii.out" , "w" , stdout); ^ main.cpp:42:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d" , &n , &t); ^ main.cpp:47:43: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d" , &x , &y , &z); ^