#include<bits/stdc++.h> using namespace std; const int N=1e4; struct student{ int yu; int shu; int xh; }; int main() { int n,i,m; cin>>n; struct student s[N],temp; for(i=1;i<=n;i++){ cin>>s[i].yu>>s[i].shu; s[i].xh=i; } for(i=1;i<n;i++){ for(m=1;m<=n-i;m++){ if(s[m].yu>s[m+1].yu){ temp=s[m]; s[m]=s[m+1]; s[m+1]=temp; } else if(s[m].yus[m+1].yu&&s[m].shu>s[m+1].shu){ temp=s[m]; s[m]=s[m+1]; s[m+1]=temp; } else if(s[m].yus[m+1].yu&&s[m].shu==s[m+1].shu){ if(s[m].xh>s[m+1].xh){ temp=s[m]; s[m]=s[m+1]; s[m+1]=temp; } } } } for(i=1;i<=n;i++){ cout<<s[i].xh<<" "; } return 0; }