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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
931 Fools and Foolproof Roads data structures dfs and similar ds graphs greedy Statement D Codeforces Round 212 (Div. 2) {362} PROGRAMMING 2500
7481 New Reform data structures dfs and similar ds graphs greedy Statement E Codeforces Round 346 (Div. 2) {659} PROGRAMMING Editorial for Codeforces Round #346 (Div. 2) 1600
3485 Minimal Labels data structures dfs and similar graphs greedy Statement E Educational Codeforces Round 25 {825} PROGRAMMING Educational Codeforces Round 25 - Editorial 2400
821 Phoenix and Memory data structures dfs and similar graphs greedy Statement F Codeforces Round 638 (Div. 2) {1348} PROGRAMMING 3000.0 Codeforces Round #638 (Div. 2) Editorial 2600