#include<cstdio>
int n,i,x,o,a[100001];
int search(int x)
{
	int i,s;
	for(s=1;s<n;s<<=1);
	for(i=1;s>0;s>>=1)
		if(i+s<n && a[i+s]<=x)
			i+=s;
	if(a[i] == x) return i;
	return -1;
}
int lower(int x)
{
	int i,s;
	for(s=1;s<n;s<<=1);
	for(i=1;s>0;s>>=1)
		if(i+s<n && a[i+s]<=x)
			i+=s;
	return i;
}
int upper(int x)
{
	int i,s;
	for(s=1;s<n;s<<=1);
	for(i=n;s>0;s>>=1)
		if(i-s>0 && a[i-s]>=x)
			i-=s;
	return i;
}
int main()
{
	freopen("cautbin.in","r",stdin);
	freopen("cautbin.out","w",stdout);
	scanf("%d",&n);
	for(i=1;i<=n;i++) scanf("%d",&a[i]);
	scanf("%d",&i);
	do
	{
		scanf("%d %d",&o,&x);
		switch(o)
		{
		case 0:
			x = search(x); break;
		case 1:
			x = lower(x);  break;
		case 2:
			x = upper(x);  break;
		}
		printf("%d\n",x);
	}while(--i);
}