提交时间:2024-08-19 14:52:34

运行 ID: 166566

#include <bits/stdc++.h> using namespace std; struct node{ int a, b; }f[110000]; bool cmp(node x, node y){ if(x.a == x.b) return x.b < y.b; return x.a > y.a; } int main(){ int n; cin >> n; for(int i = 1; i <= n; i++){ cin >> f[i].a >> f[i].b; } sort(f + 1, f + n + 1, cmp); for(int i = n; i >= 1; i--){ cout << f[i].a << " " << f[i].b << endl; } }