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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
349 Tree or not Tree data structures divide and conquer implementation trees Statement E Codeforces Beta Round 88 {117} PROGRAMMING 2800
1449 Close Vertices data structures divide and conquer trees Statement E Croc Champ 2013 - Round 2 {293} PROGRAMMING Croc Champ 2013 — Round 2 — Editorial 2700
8568 Xenia and Tree data structures divide and conquer trees Statement E Codeforces Round 199 (Div. 2) {342} PROGRAMMING Tutorial 2200
2324 New Year Tree data structures divide and conquer trees Statement F Good Bye 2013 {379} PROGRAMMING Tutorial Good Bye 2013 2400
397 Tavas on the Path data structures divide and conquer trees Statement E Codeforces Round 299 (Div. 1) {536} PROGRAMMING 3100
1247 Pastoral Oddities data structures divide and conquer ds math trees Statement E Codeforces Round 334 (Div. 1) {603} PROGRAMMING 2900
506 Can Bash Save the Day? data structures divide and conquer graphs trees Statement G Codecraft-17 and Codeforces Round 391 (Div. 1 + Div. 2, combined) {757} PROGRAMMING 2500
396 Red-Black Cobweb data structures divide and conquer implementation trees Statement D Codeforces Round 426 (Div. 1) {833} PROGRAMMING 2800
190 Iqea data structures dfs and similar divide and conquer ds shortest paths trees Statement E Codeforces Round 467 (Div. 1) {936} PROGRAMMING Codeforces Round #467, Editorial 3300
340 Raining season data structures divide and conquer trees Statement E Codeforces Round 503 (by SIS, Div. 1) {1019} PROGRAMMING 61161 3200
501 Double Tree data structures divide and conquer shortest paths trees Statement G Educational Codeforces Round 62 (Rated for Div. 2) {1140} PROGRAMMING Educational Codeforces Round 62 Editorial 2900
3663 Minimal Segment Cover data structures dfs and similar divide and conquer dp greedy implementation trees Statement E Educational Codeforces Round 66 (Rated for Div. 2) {1175} PROGRAMMING Editorial 2200
595 Forced Online Queries Problem data structures divide and conquer ds graphs trees Statement F Educational Codeforces Round 72 (Rated for Div. 2) {1217} PROGRAMMING Educational Codeforces Round 72 Editorial 2800
811 Sum of Prefix Sums data structures divide and conquer geometry trees Statement G Educational Codeforces Round 82 (Rated for Div. 2) {1303} PROGRAMMING Educational Codeforces Round 82 2700
221 Journey data structures divide and conquer graphs trees Statement F Codeforces Round 635 (Div. 1) {1336} PROGRAMMING 3250.0 Codeforces Round #635 Editorial 3600