Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
68214 王籽易 寻找第二小的数 C++ Accepted 100 0 MS 256 KB 432 2023-02-03 13:42:28

Tests(1/1):


#include <bits/stdc++.h> using namespace std; long long t; int a[12]; int main(){ cin>>t; while(t--){ int n,r=0; memset(a,0,sizeof(a)); cin>>n; for(int i=1;i<=n;i++){ cin>>a[i]; } sort(a+1,a+n+1); a[0]=a[1]; for(int i=1;i<=n;i++){ if(a[i]!=a[i-1]){ cout<<a[i]<<endl; r++; break; } } if(r==1) continue; cout<<"NO"<<endl; } return 0; }


Judgement Protocol: