#include <stdio.h>     
     
 int c[30003],l[30003],d[103],e[103],i,j,k,p,n;     
 long long a[30003],x,y;     
 long long s,m;     
     
 int main()     
 {     
     freopen("bilute.in","r",stdin);     
     freopen("bilute.out","w",stdout);     
     scanf("%d",&n);     
     for (i=1; i<=n; ++i)     
     {     
         scanf("%d %d",&c[i],&l[i]);     
         s+=c[i]*l[i];     
     }     
     ++d[c[1]];     
     ++e[c[n]];     
     x=0;     
     y=0;     
     for (i=2, k=n-1; i<=n; ++i, --k)     
     {     
         a[i]+=x;     
         a[k]+=y;     
         for (j=1; j<101; ++j)      
         {     
             a[i]+=j*d[j];     
             x+=j*d[j];     
             a[k]+=j*e[j];     
             y+=j*e[j];     
         }     
         ++e[c[k]];     
         ++d[c[i]];     
     }     
     m=(long long) 1000000000*1000000000;     
    p=0;     
     for (i=1; i<=n; ++i)     
     {     
         if (a[i]+s-c[i]*l[i]<m)     
         {     
             m=(long long)(a[i]+s-c[i]*l[i]);     
             p=i;     
         }     
     }     
     printf("%d %lld\n",p,m);     
     return 0;     
}