Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|---|
27514 | 张弛 | 兑换硬币 | C++ | Time Limit Exceeded | 0 | 1000 MS | 244 KB | 280 | 2021-12-12 10:28:05 |
#include<bits/stdc++.h> using namespace std; int n; long long ans; int main(){ cin>>n; n=n*100; for(int i=1;i<=(n-5-2);i++){ for(int j=1;j<=(n-5-i)/2;j++){ for(int m=1;m<=(n-i-2*j)/5;m++){ if(i+2*j+5*m==n) ans++; } } } cout<<ans; return 0; }