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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1890 Cactus data structures dfs and similar dp graphs trees Statement E Codeforces Round 143 (Div. 2) {231} PROGRAMMING 2400
3369 Centroids data structures dfs and similar dp graphs greedy trees Statement C AIM Tech Round 3 (Div. 1) {708} PROGRAMMING Editorial 2500
944 Tree data structures dfs and similar dp graphs trees Statement E CodeCraft-19 and Codeforces Round 537 (Div. 2) {1111} PROGRAMMING CodeCraft-19 and Codeforces Round #537 (Div. 2) Editorial 2800
883 Economic Difficulties data structures dfs and similar dp flows graphs trees Statement F Codeforces Round 603 (Div. 2) {1263} PROGRAMMING Разбор Codeforces Round #603 (Div. 2) 2500