2023-09-20 15:01:50 +0000 UTC
Missing Number
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class Solution:
def missingNumber(self, nums: List[int]) -> int:
return reduce(lambda total, i: total ^ nums[i] ^ (i + 1), chain((0, ), range(len(nums))))
class Solution:
def missingNumber(self, nums: List[int]) -> int:
return reduce(lambda total, i: total ^ nums[i] ^ (i + 1), chain((0, ), range(len(nums))))