摘要: Problem Description Alice and Bob play 5-in-a-row game. They have a playing field of size 10 × 10. In turns they put either crosses or noughts, one at 阅读全文
posted @ 2021-02-06 19:21 mikku 阅读(55) 评论(0) 推荐(0)
摘要: Problem Description Rock... Paper! After Karen have found the deterministic winning (losing?) strategy for rock-paper-scissors, her brother, Koyomi, c 阅读全文
posted @ 2021-02-06 18:27 mikku 阅读(71) 评论(0) 推荐(0)
摘要: Problem Description Little Ruins is a studious boy, recently he learned the four operations!Now he want to use four operations to generate a number, h 阅读全文
posted @ 2021-02-06 17:24 mikku 阅读(60) 评论(0) 推荐(0)