Submission #1674293

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Source Code Expand

def main():
    N, M = list(map(int, input().split()))
    #M-2N = 2x + y

    M_minus_2N = M - 2 * N

    candidates_x = []
    candidates_y = []
    for x in range(N):
        y = M_minus_2N - 2 * x
        if y >= 0 and N - x - y >= 0:
            candidates_x.append(x)
            candidates_y.append(y)

    for i in range(len(candidates_x)):
        x = candidates_x[i]
        y = candidates_y[i]
        z = N - x - y

        if M == 4 * x + 3 * y + 2 * z:
            print('%d %d %d' % (x,y,z))
            return
    print('%d %d %d' % (-1,-1,-1))


if __name__ == '__main__':
    main()

Submission Info

Judge Result