题解 | #给数组加一#

#
# 代码中的类名、方法名、参数名已经指定，请勿修改，直接返回方法规定的值即可
#
# 
# @param nums int整型一维数组 
# @return int整型一维数组
#
class Solution:
    def plusOne(self , nums: List[int]) -> List[int]:
        # write code here
        a = len(nums)
        b = []
        c = 0
        l = []
        for j in nums:
            b.append(str(j))
        for i in b:
            c = str(c)+i
        c = int(c) + 1
        for k in str(c):
            l.append(int(k))
        return l