Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 20783 | 张熠欣 | 三角形面积 | C++ | Compile Error | 0 | 0 MS | 0 KB | 144 | 2021-06-20 11:39:45 |
Tests(0/0):
#include<bits/stdc++.h> using namespace std; int main(){ double a,b,ans; cin>>a>>b; ans=(a*b)/2.00; printf("%.2lf";ans) return 0; }