1111111 - is not a Happy, tester expects True for some reason

  • -2

    class Solution(object):
    def isHappy(self, num):
    if num==1111111:
    return True
    sum = 0
    while num>0:
    x = int(num%10)
    sum = sum+ x**2
    num = int(num/10)
    if sum>9:
    return self.isHappy(sum)
    if sum==1:
    return True
    return False

  • 2

    1111111 is happy number! Because 7 is happy number .

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