摘要: AtCoder Beginner Contest 260 G // imos(累积和算法) This is a fake summary. 阅读全文
posted @ 2022-07-18 15:29 Jakon 阅读(109) 评论(0) 推荐(1)
摘要: AtCoder Beginner Contest 260 F - Find 4-cycle This is a fake summary. 阅读全文
posted @ 2022-07-18 12:52 Jakon 阅读(120) 评论(0) 推荐(0)
摘要: AtCoder Beginner Contest 260 E // 双指针 + 差分 This is a fake summary. 阅读全文
posted @ 2022-07-18 10:43 Jakon 阅读(144) 评论(0) 推荐(0)