T = [int(x) for x in input().split()]
acc = [0] * 8
for i in range(7):
    if T[i] == -1:
        acc[i + 1] = 6001
    else:
        acc[i + 1] = min(acc[i] + T[i], 6001)
    print(6000 - acc[i + 1])