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| class Solution:
"""
@param digits: a number represented as an array of digits
@return: the result
"""
def plusOne(self, digits):
num = 0
power = 1
for i in range(len(digits)-1, -1, -1):
num += digits[i] * power
power *= 10
num += 1
num = str(num)
return list(map(int, list(num)))
|