# coding: utf-8
# Your code here!
import sys
readline = sys.stdin.readline
read = sys.stdin.read

n,k = map(int,readline().split())
*a, = map(int,readline().split())

def mul(c,m,dp): #multiply (1+x^c) up to x^m
    for i in range(m,c-1,-1):
        dp[i] += dp[i-c]
        dp[i] %= MOD
 
def div(c,m,dp): #divide by (1+x^c) up to x^m
    for i in range(m-c+1):
        dp[i+c] -= dp[i]
        dp[i+c] %= MOD

def mul2(c,m,dp): #multiply (1+x^c) up to x^m
    for i in range(m,c-1,-1):
        dp[i] += dp[i-c]
        dp[i] %= MOD2
 
def div2(c,m,dp): #divide by (1+x^c) up to x^m
    for i in range(m-c+1):
        dp[i+c] -= dp[i]
        dp[i+c] %= MOD2

MOD = 10**9+7
MOD2 = 10**9+9


dp = [0]*(k+1)
dp[0] = 1
dp2 = [0]*(k+1)
dp2[0] = 1
for i in a:
    mul(i,k,dp)
    mul2(i,k,dp2)

q = int(readline())
for _ in range(q):
    x,v = map(int,readline().split())
    if a[x-1]:
        div(a[x-1],k,dp)
        div2(a[x-1],k,dp2)
    if v:
        mul(v,k,dp)
        mul2(v,k,dp2)
    a[x-1] = v
    print(1 if dp[-1] or dp2[-1] else 0)