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Codeforces
5 题 · 0 已翻译
Codeforces Round 258 (Div. 2)
2014/07/24 23:30120 分钟451
Codeforces
AGame With SticksGame With Sticks
900
仅原文
BSort the ArraySort the Array
1300
仅原文
CPredict Outcome of the GamePredict Outcome of the Game
1700
仅原文
DCount Good SubstringsCount Good Substrings
2000
仅原文
EDevu and FlowersDevu and Flowers
2300
仅原文