| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 128326 | 陆妍凯 | 折半查找法 | C++ | Accepted | 100 | 2 MS | 292 KB | 263 | 2024-01-25 16:46:00 |
#include<iostream> #include<cstdio> using namespace std; int a[10010]; int main() { int n,i,m; cin>>n; for(i=1;i<=n;i++) cin>>a[i]; cin>>m; for(i=1;i<=n;i++) if(a[i]==m) { cout<<i<<endl; return 0; } cout<<"-1\n"; return 0; }