#include <bits/stdc++.h> using namespace std; struct hsg{ int age,num; }a[2011]; bool cmp(hsg x,hsg y){ if(x.age!=y.age){ return x.age>y.age; } return x.num<y.num; } int main() { int n; cin>>n; for(int i=1;i<=n;i++){ cin>>a[i].age; a[i].num=i; } sort(a+1,a+n+1,cmp); for(int i=1;i<=n;i++){ cout<<a[i].age<<" "<<a[i].num<<" "; } return 0; }