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Codeforces
5 题 · 0 已翻译
Codeforces Round 216 (Div. 2)
2013/11/29 23:30120 分钟369
Codeforces
AValera and PlatesValera and Plates
900
仅原文
BValera and ContestValera and Contest
1400
仅原文
CValera and ElectionsValera and Elections
1600
仅原文
DValera and FoolsValera and Fools
2200
仅原文
EValera and QueriesValera and Queries
2200
仅原文