def solve(n,k):
    res = 0
    while n:
        res += 1
        n -= (n-1)//K + 1
    return res

import sys

input = sys.stdin.readline

K,Q = map(int,input().split())
for _ in range(Q):
    n = int(input())

    cnt = solve(n,K)
    
    ok = n
    ng = 0
    while ok-ng>1:
        mid = (ok+ng)//2
        if solve(mid,K)==cnt:
            ok = mid
        else:
            ng = mid
    
    print(ok)