2020年1月9日
codeforces Hello 2020 - E. New Year and Castle Construction
摘要： codeforces Hello 2020 E. New Year and Castle Construction (待补) Kiwon's favorite video game is now holding a new year event to motivate the users! The 阅读全文
posted @ 2020-01-09 20:55 Frnas 阅读(161) 评论(0) 推荐(0) 编辑
Codeforces Round #612 (Div. 2) C. Garland
摘要： Codeforces Round 612 (Div. 2) C. Garland Vadim loves decorating the Christmas tree, so he got a beautiful garland as a present. It consists of n light 阅读全文
posted @ 2020-01-09 10:10 Frnas 阅读(247) 评论(0) 推荐(0) 编辑
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