SY_Yu的博客

问题描述找出所有形如abc*de（三位数乘以两位数）的算式，使得在完整的竖式中，所有数字都属于一个特定的数字集合。输入数字集合（相邻数字之间没有空格），输出所有竖式。每个竖式前应有编号，之后应有一个空行。最后输出的解的总数。样例输入2357输出<1> ..775 X..33 ----- .2325 2325. ----- 25575The number of solutions=1

There is an objective test result such as OOXXOXXOO. An O means a correct answer of a problem and an X means a wrong answer. The score of each problem of this test is calculated by itself and its just