import sys

def last_card(N, K):
    if N == 1:
        return 1
    stack = []
    while N > 1:
        M = N - ((N + K - 1) // K)
        stack.append((N, K))
        N = M
    f = 1
    while stack:
        N, K = stack.pop()
        x = ((f - 1) // (K - 1)) + 1
        f += x
    return f

def main():
    input = sys.stdin.read().split()
    idx = 0
    K = int(input[idx])
    idx += 1
    Q = int(input[idx])
    idx += 1
    for _ in range(Q):
        N = int(input[idx])
        idx += 1
        print(last_card(N, K))

if __name__ == "__main__":
    main()