| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 74066 | 尹翊泽 | 二分查找 | C++ | Accepted | 100 | 18 MS | 648 KB | 240 | 2023-05-20 15:14:07 |
#include<bits/stdc++.h> using namespace std; int a,n[1000000],b; int main(){ cin>>a; for(int i=1;i<=a;i++) cin>>n[i]; cin>>b; for(int i=1;i<=a;i++){ if(n[i]==b){ cout<<i; return 0; } } cout<<"-1"; return 0; }