Compilare: main.cpp: In function 'int main()': main.cpp:26:41: warning: format '%d' expects argument of type 'int', but argument 3 has type 'std::map<double, int>::size_type {aka long unsigned int}' [-Wformat=] printf("%d\n%d\n" , totalt , tg.size()); ^ main.cpp:12:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("poligon6.in" , "r" , stdin); ^ main.cpp:13:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("poligon6.out" , "w" , stdout); ^ main.cpp:14:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d" , &n); ^ main.cpp:17:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d" , &r); ^