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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1830 Big Maximum Sum data structures dp greedy implementation math trees Statement D Codeforces Beta Round 67 (Div. 2) {75} PROGRAMMING 2100
1730 e-Government data structures dfs and similar dp strings trees Statement E VK Cup 2012 Round 2 {163} PROGRAMMING VK Cup 2012 Round 2 — Разбор 2800
1890 Cactus data structures dfs and similar dp graphs trees Statement E Codeforces Round 143 (Div. 2) {231} PROGRAMMING 2400
1727 Treeland Tour data structures dfs and similar dp trees Statement F Codeforces Round 279 (Div. 2) {490} PROGRAMMING 2500
529 Birthday data structures dfs and similar dp trees Statement D Codeforces Round 282 (Div. 1) {494} PROGRAMMING 2700
1089 Ann and Half-Palindrome data structures dp graphs string suffix structures strings trees Statement E Codeforces Round 311 (Div. 2) {557} PROGRAMMING 2700
4156 Kay and Snowflake data structures dfs and similar dp trees Statement B Codeforces Round 359 (Div. 1) {685} PROGRAMMING 2000
3369 Centroids data structures dfs and similar dp graphs greedy trees Statement C AIM Tech Round 3 (Div. 1) {708} PROGRAMMING Editorial 2500
1484 Short Code data structures dp greedy strings trees Statement E Codeforces Round 476 (Div. 2) [Thanks, Telegram!] {965} PROGRAMMING Analysis of Codeforces Round #476 (Div. 2) [Thanks, Telegram!] 2500
603 Two-Paths data structures dp trees Statement G Educational Codeforces Round 46 (Rated for Div. 2) {1000} PROGRAMMING 60288 2800
1849 You Are Given a Tree data structures dp trees Statement D Codeforces Round 507 (Div. 1, based on Olympiad of Metropolises) {1039} PROGRAMMING 61668 2700
5486 The Fair Nut and the Best Path data structures dp trees Statement A Codeforces Round 526 (Div. 1) {1083} PROGRAMMING 63753 1800
4732 GCD Counting data structures dfs and similar dp number theory trees Statement D Educational Codeforces Round 58 (Rated for Div. 2) {1101} PROGRAMMING 64483 2000
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
731 Niyaz and Small Degrees data structures dp trees Statement F Codeforces Global Round 2 {1119} PROGRAMMING Codeforces Global Round 2 Editorial 2900
1038 Greedy Subsequences data structures dp trees Statement G Educational Codeforces Round 61 (Rated for Div. 2) {1132} PROGRAMMING T 2600
3075 Lynyrd Skynyrd data structures dfs and similar dp math trees Statement B Codeforces Round 549 (Div. 1) {1142} PROGRAMMING Codeforces Round #549 Editorial 2300
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
843 Fedor Runs for President data structures dp trees Statement D Codeforces Round 569 (Div. 1) {1179} PROGRAMMING Editorial of Round #569 2600
344 Find String in a Grid data structures dp strings trees Statement D 2019-2020 ICPC, Asia Jakarta Regional Contest (Online Mirror, ICPC Rules, Teams Preferred) {1252} PROGRAMMING T 2900
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