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#include <fstream>
using namespace std;
int v[250005];
int main()
{
ifstream cin("stramosi.in");
ofstream cout("stramosi.out");
int n,m,x,y,cnt=0,r;
cin >> n >> m;
for(int i=1;i<=n;i++)
{
cin >> v[i];
if(v[i]==i-1)
cnt++;
}
if(cnt==n)
{
for(int i=1;i<=m;i++)
{
cin >> x >> y;
cout << x-y;
}
}
else
{
for(int i=1;i<=m;i++)
{
cin >> x >> y;
r=x;
while(y>0)
{
r=v[r];
y--;
}
cout << r << '\n';
}
}
return 0;
}