Run ID:131832
提交时间:2025-10-01 16:37:59
#include<bits/stdc++.h> using namespace std; int a[10001]; int main(){ int n,m; cin>>n>>m; for(int i=1;i<=n;i++){ cin>>a[i]; } int xb=1; while(m--){ cout<<a[xb]<<" "; xb = a[xb]; } return 0; }