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#include <stdio.h>
#include <map>
using std::map;
#define MAX_N 300000
#define MAX_LOG 18
int N, M;
int d[MAX_LOG + 1][MAX_N + 1];
map <int, int> lg;
int main(void) {
int i;
FILE *f = fopen("stramosi.in", "r");
lg[1] = 0;
for (i = 1; i <= MAX_LOG; i++) {
lg[1 << i] = i;
}
fscanf(f, "%d %d", &N, &M);
for (i = 1; i <= N; i++) {
fscanf(f, "%d", &d[0][i]);
}
int u;
for (i = 1; i <= MAX_LOG; i++) {
for (u = 1; u <= N; u++) {
d[i][u] = d[i - 1][d[i - 1][u]];
}
}
freopen("stramosi.out", "w", stdout);
while (M) {
fscanf(f, "%d %d", &u, &i);
while (i) {
u = d[lg[i & -i]][u];
i &= i - 1;
}
fprintf(stdout, "%d\n", u);
M--;
}
fclose(f);
fclose(stdout);
return 0;
}