ex3.3 kispython

def main(m, z, a, n):
    result1 = sum([45 + z ** 3 + 63 * k + 1 for k in range(1, m + 1)])
    result2 = sum([j ** 4 + (38 * k ** 3 - 9 * c) ** 5 +
                   98 * c for j in range(1, n + 1) for c in range(1, a + 1)
                   for k in range(1, m + 1)])
    result = result2 + result1
    return float('{:.2e}'.format(result))