摘要:
Problem Description A number whose only prime factors are 2,3,5 or 7 is called a humble number. The sequence 1, 2, 3, 4, 5, 6,... 阅读全文
posted @ 2015-01-03 20:01
MrYu4
阅读(27)
评论(0)
推荐(0)
摘要:
类似的题目有HDU1058 humble number(翻译下来都是丑陋的数字)。 Description Ugly numbers are numbers whose only prime factors are 2, 3 or 5. The sequ... 阅读全文
posted @ 2015-01-03 17:56
MrYu4
阅读(46)
评论(0)
推荐(0)

浙公网安备 33010602011771号