2017年8月5日
POJ 2785 (暴力搜索&二分)
摘要： The SUM problem can be formulated as follows: given four lists A, B, C, D of integer values, compute how many quadruplet (a, b, c, d ) ∈ A x B x C x D 阅读全文
posted @ 2017-08-05 16:01 zzzying 阅读(232) 评论(0) 推荐(0)