Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
139869 刘星辰liuxingchen 双关键字排序 C++ Accepted 100 401 MS 1036 KB 409 2024-03-26 14:37:23

Tests(5/5):


#include<bits/stdc++.h> using namespace std; int n; struct A { int a; int b; }; A k[100010]; bool cmp(A x,A y) { if(x.a!=y.a) { return x.a<y.a; } return x.b<y.b; } int main() { cin>>n; for(int i=1;i<=n;i++) { cin>>k[i].a; cin>>k[i].b; } sort(k+1,k+n+1,cmp); for(int i=1;i<=n;i++) { cout<<k[i].a; cout<<" "; cout<<k[i].b; cout<<endl; } return 0; }


Judgement Protocol: