程序员面试题精选100题(41)-把数组排成最小的数[算法] - 何海涛的日志 - 网易博客


程序员面试题精选100题(41)-把数组排成最小的数[算法] - 何海涛的日志 - 网易博客

输入一个正整数数组，将它们连接起来排成一个数，输出能排出的所有数字中最小的一个。例如输入数组{32,  321}，则输出这两个能排成的最小数字32132。请给出解决问题的算法，并证明该算法。

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