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#include <iostream>
#include <fstream>
using namespace std;
ifstream f("stramosi.in");
ofstream g("stramosi.out");
int n,m,i,j,t[250001][21],p,q,pas,x;
int main()
{
f>>n>>m;
for(i=1;i<=n;i++) f>>t[i][1];
for(i=1;i<=n;i++)
{
for(j=2;j<=18;j++)
{
t[i][j]=t[t[i][j-1]][j-1];
}
}
for(i=1;i<=m;i++)
{
f>>q>>p;
pas=1;
pas=18;
while(pas)
{
if(1<<(pas-1)<=p)
{
q=t[q][pas];
p-=pas;
cout<<pas<<' ';
}
pas--;
}
cout<<'\n';
g<<q<<'\n';
}
return 0;
}