If we sum up every digit of a number and the result can be exactly divided by 10, we say this number is a good number. You are required to count the number of good numbers in the range from A to B, inclusive. InputThe first line has a number T (T <=…
题目链接:http://acm.swust.edu.cn/problem/0648/ Time limit(ms): 1000 Memory limit(kb): 65535 有这样一本字典,它每个单词一页,单词没有相同字母. 就像这样: a 1 b 2 . . z 26 ab 27 . . az 51 ba 52 bc 53 . . Description 多组测试数据,每行是一个串长最大为10由小写字母组成的单词. 以EOF结束. Input 输出这个单词在这本字典的第几页 Output…