Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
46422 杨中琦 寻找下标 C++ Accepted 100 0 MS 248 KB 222 2022-07-13 13:10:37

Tests(2/2):


#include<iostream> using namespace std; int main(){ short a,b[100],i; cin>>a; for(i=0;i<a;i++) cin>>b[i]; for(i=0;i<a;i++) { if(b[i]==i){ cout<<i; break; } if(i==a-1)cout<<"N"; } return 0; }


Judgement Protocol: