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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1731 Shortest Path Problem? dfs and similar graphs math Statement G Educational Codeforces Round 27 {845} PROGRAMMING 53986 2400
3985 Fun with Integers dfs and similar graphs implementation math Statement D Codeforces Round 520 (Div. 2) {1062} PROGRAMMING Tutorial 1800
1882 Quantifier Question dfs and similar dp graphs math Statement C Codeforces Round 639 (Div. 1) {1344} PROGRAMMING 1500.0 Codeforces Round #639 Editorial 2600