2019年3月5日
POJ-2229 Sumsets（基础dp）
摘要： Farmer John commanded his cows to search for different sets of numbers that sum to a given number. The cows use only numbers that are an integer power 阅读全文
posted @ 2019-03-05 18:05 sparkyen 阅读(216) 评论(0) 推荐(0) 编辑