#include<bits/stdc++.h> using namespace std; struct Stu{ int grade,time,id; }; bool cmp(Stu a,Stu b){ if(a.grade!=b.grade) return a.grade>b.grade; if(a.time!=b.time) return a.time<b.time; return a.id<b.id; } int main(){ int n; Stu s[1010]; cin>>n; for(int i=1;i<=n;i++){ cin>>s[i].grade; cin>>s[i].time; cin>>s[i].id; } sort(s+1,s+1+n,cmp); for(int i=1;i<=n;i++){ cout<<s[i].grade<<" "; cout<<s[i].time<<" "; cout<<s[i].id<<" "; } return 0; }