#include<bits/stdc++.h>
using namespace std;
int main()
{
int a,b,c,d,k,n;
double m,x;
scanf("%d",&n);
scanf("%d%d",&a,&b);
m=(double)b/(double)a;//double(a)/double(b);
for(int i=2;i<=n;i++){
scanf("%d%d",&c,&d);
x=(double)d/(double)c;
if(x>=m-0.05&&x<=m+0.05)cout<<"same"<<"\n";
else if(x<m-0.05)cout<<"worse"<<"\n";
else cout<<"better"<<"\n";}
return 0;
}
转载于:https://www.cnblogs.com/5t2y0/p/9240729.html
