Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
109264 方文轩 折半查找法 C++ Accepted 100 1 MS 284 KB 277 2023-11-08 13:14:55

Tests(10/10):


#include<bits/stdc++.h> using namespace std; int x[10005]; int main(){ int a; cin>>a; for(int i=1;i<=a;i++){ cin>>x[i]; } int b,ok=0; cin>>b; for(int i=1;i<=a;i++){ if(b==x[i]){ cout<<i<<endl; ok=1; } } if(!ok){ cout<<-1<<endl; } }


Judgement Protocol: