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Cod sursa(job #178051)
#include <stdio.h>
int s[250005],i,p,q,m,n;
int main()
{
freopen ("stramosi.in","r",stdin);
freopen ("stramosi.out","w",stdout);
scanf("%d %d",&n,&m);
for(i=1;i<=n;i++)
scanf("%d",&s[i]);
for (i=1;i<=m;i++){
scanf("%d %d",&q,&p);
if(p%3==2){q=s[s[q]];p-=2;}
else if(p%3==1){q=s[q];p--;}
while (p){
q=s[s[s[q]]];
p-=3;
}
printf("%d\n",q);
}
return 0;
}