| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 14859 | 陈颖钧 | 纪念品分组 | C++ | Wrong Answer | 40 | 9 MS | 492 KB | 345 | 2025-11-23 15:13:46 |
#include<bits/stdc++.h> using namespace std; long long m,n,a[30000],i,s,j; int main(){ cin>>m; cin>>n; for(i=1;i<=n;i++){ cin>>a[i]; } sort(a+1,a+n+1); i=1; while(i<=n-j){ while(1){ if(m-a[i]<a[n-j]&&i<n-j){ j++; s++; }else{ break; } } s++; i++; j++; } cout<<s; }