摘要：
Yada Number Problem Description: Every positive integer can be expressed by multiplication of prime integers. Duoxida says an integer is a yada number 阅读全文
posted @ 2016-05-09 21:25
meekyan
阅读(224)
评论(0)
推荐(0)
摘要：
How many integers can you find Problem Description Now you get a number N, and a M-integers set, you should find out how many integers which are small 阅读全文
posted @ 2016-05-09 21:19
meekyan
阅读(153)
评论(0)
推荐(0)
浙公网安备 33010602011771号