using namespace std;
#include <cstdio>
#define DIM 8192
#define maxn 300001
#define NMax 250005
#define LgMax 19
int N,M,A[LgMax][NMax],L[NMax];

char ax[DIM+16];
int pz;

inline void cit(int &x)
{
	x=0;
	while(ax[pz]<'0' || ax[pz]>'9')
		if(++pz==DIM)fread(ax, 1, DIM, stdin), pz=0;
	while(ax[pz]>='0' && ax[pz]<='9')
	{
		x=x*10+ax[pz]-'0';
		if(++pz==DIM)fread(ax,1, DIM, stdin),pz=0;
	}
}
void BuildLog2 ()
{
    for (int i=2; i<=250000; ++i)
        L[i]=L[i>>1]+1;
}

void Build()
{
    BuildLog2 ();
    for (int i=1; i<=L[N]; ++i)
        for (int j=1; j<=N; ++j)
            A[i][j]=A[i-1][A[i-1][j]];
}

int Find(int X, int K)
{
    while (K*X>0)
    {
        X=A[L[K]][X];
        K=K-(1<<L[K]);
    }
    return X;
}

int main()
{
	int X, Y;
	freopen("stramosi.in","r",stdin);
	freopen("stramosi.out","w",stdout);	
    cit(N); cit(M);
    for (int i=1; i<=N; ++i)
          cit(A[0][i]);
  
    Build();
    for (; M>0; --M)
    {
        cit(X); cit(Y);
        printf("%d\n",Find(X, Y));
    }
    return 0;
}