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Name
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Solutions
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Type
Points
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4337 Two Sets 2-sat dfs and similar ds graph matchings greedy Statement B Codeforces Round 268 (Div. 1) {468} PROGRAMMING 13896 2000
674 Summer Dichotomy 2-sat data structures dfs and similar greedy Statement H Codeforces Round 300 {538} PROGRAMMING 3100
617 The Light Square 2-sat dfs and similar greedy Statement I Bubble Cup 12 - Finals [Online Mirror, unrated, Div. 1] {1218} PROGRAMMING E 2200