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posted @ 2019-01-13 20:28 ZERO- 阅读(12) 评论(4) 推荐(0) 编辑
摘要: D. Sum in the tree time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Mitya has a rooted tr 阅读全文
posted @ 2019-01-13 20:02 ZERO- 阅读(511) 评论(0) 推荐(0) 编辑
摘要: C. Postcard time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Andrey received a postcard fr 阅读全文
posted @ 2019-01-13 19:50 ZERO- 阅读(492) 评论(0) 推荐(0) 编辑
摘要: B. Squares and Segments time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Little Sofia is i 阅读全文
posted @ 2019-01-13 19:42 ZERO- 阅读(536) 评论(0) 推荐(0) 编辑
摘要: A. Snowball time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Today's morning was exception 阅读全文
posted @ 2019-01-13 19:36 ZERO- 阅读(392) 评论(0) 推荐(0) 编辑