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Original file line number Diff line number Diff line change
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'''
1. 아이디어 :
그냥 조건대로 풀면 된다.

2. 시간복잡도 :
o(n * m) - n : nums의 길이, m : num의 자릿수

3. 자료구조/알고리즘 :
'''
class Solution:
def maxDigitRange(self, nums: list[int]) -> int:
digit_range = []
for num in nums:
lst = [int(i) for i in str(num)]
digit_range.append(max(lst) - min(lst))

max_digit_range = max(digit_range)
ans = 0

for num in nums:
lst = [int(i) for i in str(num)]
dr = max(lst) - min(lst)
if dr == max_digit_range:
ans += num

return ans