摘要：
题目地址：http://www.careercup.com/question?id=4869907900530688Find next higher number with same digits.Example 1 : if num = 25468, o/p = 25486Example 2 : if num = 21765, o/p = 25167Example 3 : If num = 54321, o/p = 54321 (cause it's not possible to gen a higher num than tiz with given digits ). 1 us 阅读全文
