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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
6506 Captain Flint and Treasure data structures dfs and similar dp graphs greedy implementation trees Statement D Codeforces Round 660 (Div. 2) {1388} PROGRAMMING 2000.0 Codeforces Round #660 Editorial 2000
2156 Graph and Queries data structures dfs and similar ds graphs trees Statement D Codeforces Round 673 (Div. 1) {1416} PROGRAMMING 2000.0 Codeforces Round #673 Editorial 2600
1061 Cats on the Upgrade (easy version) data structures dfs and similar divide and conquer dp graphs trees Statement E1 Codeforces Round 765 (Div. 2) {1625} PROGRAMMING 2000.0 Editorial of Codeforces Round #765 (Div. 2)
604 Cats on the Upgrade (hard version) data structures dfs and similar graphs trees Statement E2 Codeforces Round 765 (Div. 2) {1625} PROGRAMMING 1250.0 Editorial of Codeforces Round #765 (Div. 2)
421 Air Reform data structures dfs and similar divide and conquer ds graphs implementation trees Statement E Codeforces Round 775 (Div. 1, based on Moscow Open Olympiad in Informatics) {1648} PROGRAMMING 2500.0 Codeforces Round #775 Editorial
1583 DFS Trees data structures dfs and similar ds graphs greedy trees Statement C Codeforces Round 808 (Div. 1) {1707} PROGRAMMING 1250.0 104930
1678 There Should Be a Lot of Maximums data structures dfs and similar ds graphs trees Statement E Codeforces Round 862 (Div. 2) {1805} PROGRAMMING 2250.0 Editorial of Codeforces Round #862 (Div. 2)
394 Beautiful Tree data structures dfs and similar graphs trees Statement F Codeforces Round 914 (Div. 2) {1904} PROGRAMMING 3500.0 Codeforces Round 914 (Div. 2) Editorial
4572 Microcycle data structures dfs and similar ds graphs greedy trees Statement F Codeforces Round 923 (Div. 3) {1927} PROGRAMMING 125597