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Codeforces
6 题 · 0 已翻译
Codeforces Beta Round 95 (Div. 2)
2011/11/25 23:00120 分钟131
Codeforces
AcAPS lOCKcAPS lOCK
1000
仅原文
BOpposites AttractOpposites Attract
1200
仅原文
CThe World is a TheatreThe World is a Theatre
1400
仅原文
DSubwaySubway
1600
仅原文
EYet Another Task with QueensYet Another Task with Queens
1700
仅原文
FPresent to MomPresent to Mom
2000
仅原文