摘要: Combinations题意: 根据给定的n和k,生成从1到n范围内长度为k的排列组合示例: n=4 k=2[[1, 2], [1, 3], [1, 4], [2, 1], [2, 3], [2, 4], [3, 1], [3, 2], [3, 4], [4, 1], [4, 2], [4, 3... 阅读全文
posted @ 2015-09-06 17:30 Xander-Hang 阅读(484) 评论(0) 推荐(0)