/in/foo.cc: In function 'int main()':
/in/foo.cc:58:28: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   scanf("%d%d",&w[i],&vv[i]);
                ~~~~~       ^
/in/foo.cc:58:28: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=]
/in/foo.cc:64:29: warning: format '%d' expects argument of type 'int*', but argument 2 has type 'long long int*' [-Wformat=]
   scanf("%d%d",&ll[i],&rr[i]);
                ~~~~~~       ^
/in/foo.cc:64:29: warning: format '%d' expects argument of type 'int*', but argument 3 has type 'long long int*' [-Wformat=]