题解 | #最大数#
最大数
https://www.nowcoder.com/practice/fc897457408f4bbe9d3f87588f497729
class Solution:
def solve(self , nums):
s = [str(i) for i in nums]
for i in range(len(nums)):
for j in range(i, len(nums)):
if int(''.join([s[i], s[j]])) < int(''.join([s[j], s[i]])):
s[i], s[j] = s[j], s[i]
if s[0] == '0':
return '0'
return ''.join(s)
