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Cod sursa(job #852468)
#include <cstdio>
using namespace std;
long pas,a[300000],n,m,i,poz,p;
void cauta()
{
if(pas){pas--;poz=a[poz];cauta();}
}
int main()
{
freopen("stramosi.in","r",stdin);
freopen("stramosi.out","w",stdout);
scanf("%ld%ld",&n,&m);
for(i=1;i<=n;i++){scanf("%ld",&a[i]);}
for(i=1;i<=m;i++){
scanf("%ld%ld",&poz,&pas);
cauta();
printf("%ld\n",poz);
}
return 0;
}