Compilare: main.cpp: In function 'int main()': main.cpp:92:36: warning: format '%lld' expects argument of type 'long long int*', but argument 2 has type 'int64_t* {aka long int*}' [-Wformat=] scanf("%lld %lld" , &a , &b) ; ^ main.cpp:92:36: warning: format '%lld' expects argument of type 'long long int*', but argument 3 has type 'int64_t* {aka long int*}' [-Wformat=] main.cpp:98:26: warning: format '%lld' expects argument of type 'long long int*', but argument 2 has type 'int64_t* {aka long int*}' [-Wformat=] scanf("%lld" , &x) ; ^ main.cpp:100:34: warning: format '%lld' expects argument of type 'long long int', but argument 2 has type 'long int' [-Wformat=] printf("%lld " , p.second) ; ^ main.cpp:84:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("vmin.in" , "r" , stdin) ; ^ main.cpp:85:40: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("vmin.out" , "w" , stdout) ; ^ main.cpp:88:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d" , &n , &q) ; ^ main.cpp:92:38: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld %lld" , &a , &b) ; ^ main.cpp:98:28: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%lld" , &x) ; ^