Codeforces Round 189 (Div. 1) · AC 题库

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Codeforces

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Codeforces Round 189 (Div. 1)

2013/06/23 21:00130 分钟319

AMalek Dance ClubMalek Dance Club

BPsychos in a LinePsychos in a Line

CKalila and Dimna in the Logging IndustryKalila and Dimna in the Logging Industry

DHave You Ever Heard About the Word?Have You Ever Heard About the Word?

EPing-PongPing-Pong