Description: Problem Description:
Given a string containing only numbers [0..9], and requires the use of certain characters in a string, one can construct the largest integer divisible by 15.
Note that each character in the string can only be used once.
Programming tasks:
Request by the given string can build the largest integer divisible by 15.
To Search:
File list (Check if you may need any files):
整除15.txt
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