import sys def solve assume_one zero assume_one for in range zero for

import sys


def solve(a, assume_one):
    r = [0] * 7
    a = [0] + a
    zero = a[1] - assume_one
    for i in range(7):
        a[i] -= zero
    for i in range(1, 7):
        if a[i] < 0:
            return None
        r[i] = a[i]
        t = i
        el = r[i] * 2
        while True:
            t += 1
            if t % i == 0:
                el *= 2
            if t < 7:
                a[t] -= (el - r[i])
            else:
                break

    if sum(r) != zero:
        return None
    return r[1:]


tc, _ = map(int, input().split(' '))
for tnum in range(tc):
    d = []
    for ind1 in range(6):
        print(ind1+1)
        sys.stdout.flush()

        te = input()
        if te == '-1':
            break
        else:
            d.append(int(te))
    if len(d) != 6:
        break

    for i in range(101):
        res = solve(d, i)
        if res is not None:
            break
    print(' '.join([str(x) for x in res]))
    sys.stdout.flush()
    te = input()
    if te == '-1':
        break