Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
50164 jiabokai 练60.1 丢失的数字 C++ No Test Data 0 MS 0 KB 265 2024-08-12 19:36:14

Tests(0/0):


#include<bits/stdc++.h> using namespace std; int main(){ bool p[100000]={false}; int n,m,a[10000]; cin>>n>>m; for(int i=0;i<m;i++){ cin>>a[i]; p[a[i]]=true; } for(int i=1;i<=n;i++){ if(p[i]==false){ cout<<i<<" "; } } return 0; }