2017 年 7月 13 日随笔档案 - zitian246

2017年7月13日

摘要： In this problem, you are given an integer number s. You can transform any integer number A to another integer numberB by adding x to A... 阅读全文

posted @ 2017-07-13 16:57 zitian246 阅读(130) 评论(0) 推荐(0)

摘要： Flip game is played on a rectangular 4x4 field with two-sided pieces placed on each of its 16 squares. One side of each piece is white... 阅读全文

posted @ 2017-07-13 16:50 zitian246 阅读(117) 评论(0) 推荐(0)

摘要： An n x n game board is populated with integers, one nonnegative integer per square. The goal is to travel along any legitimate path fr... 阅读全文

posted @ 2017-07-13 16:31 zitian246 阅读(90) 评论(0) 推荐(0)