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#include <stdio.h>
#include <stdlib.h>
int v[140000];
int calc(int cerinta, int x, int n){
int poz, pas;
poz=0;
pas=1<<16;
while(pas!=0){
if(poz+pas<n && v[poz+pas]<=x)
poz+=pas;
pas/=2;
}
if(cerinta==0 && v[poz]<x)
return -2;
if(cerinta==2 && v[poz]<x)
poz++;
return poz;
}
int main(){
FILE *fin, *fout;
int n, m, i, caz, x, rez;
fin=fopen("cautbin.in", "r");
fout=fopen("cautbin.out", "w");
fscanf(fin, "%d", &n);
for(i=0;i<n;i++)
fscanf(fin, "%d", &v[i]);
fscanf(fin, "%d", &m);
for(i=0;i<m;i++){
fscanf(fin, "%d%d", &caz, &x);
rez=calc(caz, x, n)+1;
fprintf(fout, "%d\n", rez);
}
fclose(fin);
fclose(fout);
return 0;
}