摘要：
题目给出一个n ，求所有a/b=n 要求ab中数字不一样 枚举分母或者分分子就行了注意输出格式题目： DivisionWrite a program that finds and displays all pairs of 5-digit numbers that between them use the digits 0 through 9 once each, such that the first number divided by the second is equal to an integer N, where . That is, abcde / fghij = Nwhere e 阅读全文
摘要：
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