全部比赛Codeforces
Codeforces
6 题 · 0 已翻译
Codeforces Round 837 (Div. 2)
2022/12/11 23:35120 分钟1771
AHossam and CombinatoricsHossam and Combinatorics
900
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BHossam and FriendsHossam and Friends1400
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CHossam and TraineesHossam and Trainees1600
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DHossam and (sub-)palindromic treeHossam and (sub-)palindromic tree2100
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EHossam and a LetterHossam and a Letter2500
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FHossam and Range Minimum QueryHossam and Range Minimum Query2500
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