2017年11月1日
POJ 2739—Sum of Consecutive Prime Numbers (素数)
摘要： Some positive integers can be represented by a sum of one or more consecutive prime numbers. How many such representations does a give... 阅读全文
posted @ 2017-11-01 18:26 lbq的小屋 阅读(104) 评论(0) 推荐(0) 编辑