/in/foo.cc: In function 'int main()':
/in/foo.cc:45:46: warning: format '%d' expects argument of type 'int*', but argument 2 has type '__gnu_cxx::__alloc_traits<std::allocator<long long int> >::value_type* {aka long long int*}' [-Wformat=]
scanf("%d %d %d", &x[i], &y[i], &s[i]);
^
/in/foo.cc:45:46: warning: format '%d' expects argument of type 'int*', but argument 3 has type '__gnu_cxx::__alloc_traits<std::allocator<long long int> >::value_type* {aka long long int*}' [-Wformat=]
/in/foo.cc:45:46: warning: format '%d' expects argument of type 'int*', but argument 4 has type '__gnu_cxx::__alloc_traits<std::allocator<long long int> >::value_type* {aka long long int*}' [-Wformat=]