| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 44647 | zhangchunhong | 求1+2+3+... | C++ | Compile Error | 0 MS | 0 KB | 167 | 2024-03-31 18:26:22 |
#include<iostream> #include<cstring> using namespace std; int main() { int a,sum=0; cin>>a; for(int i=1;i<=n;i++){ sum+=i; } cout<<sum; return 0; }