Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 57454 | 周景轩 | 迟到的生日 | C++ | Accepted | 100 | 58 MS | 248 KB | 193 | 2022-08-05 16:44:22 |
Tests(10/10):
#include<bits/stdc++.h> using namespace std; int ans1,ans2,t1,t2; int main(){ cin>>t1>>t2; for(int i=1;i<=t2;i++){ ans1+=(t1-1)/i; ans2+=t2/i; } cout<<ans2-ans1; return 0; }