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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
1139 Clearing Up constructive algorithms dp ds graphs Statement E Codeforces Round 101 (Div. 2) {141} PROGRAMMING 2600
407 Tournament-graph constructive algorithms graphs Statement B Testing Round 7 {323} PROGRAMMING 2000
2325 Block Tower constructive algorithms dfs and similar graphs Statement D Codeforces Round 191 (Div. 2) {327} PROGRAMMING 2000
17430 Road Construction constructive algorithms graphs Statement B Codeforces Round 192 (Div. 2) {330} PROGRAMMING Codeforces Round #192 Editorial 1300
1658 Little Pony and Summer Sun Celebration constructive algorithms dfs and similar graphs Statement C Codeforces Round 259 (Div. 1) {453} PROGRAMMING 2800
2671 Mike and Fish constructive algorithms dfs and similar graphs Statement D Codeforces Round 305 (Div. 1) {547} PROGRAMMING Codeforces Round #305 Editorial 2500
3519 Lazy Student constructive algorithms data structures graphs Statement B Codeforces Round 335 (Div. 1) {605} PROGRAMMING 1800
586 New Year and Forgotten Tree constructive algorithms flows graphs Statement H Good Bye 2015 {611} PROGRAMMING 3000
4525 Graph and String constructive algorithms graphs Statement A AIM Tech Round (Div. 1) {623} PROGRAMMING 1800
3214 Bear and Two Paths constructive algorithms graphs Statement B VK Cup 2016 - Round 3 {643} PROGRAMMING 1600
2662 Arpa’s overnight party and Mehrdad’s silent entering constructive algorithms dfs and similar graphs Statement C Codeforces Round 383 (Div. 1) {741} PROGRAMMING Codeforces Round #383 editorial 2600
2635 Underground Lab constructive algorithms dfs and similar graphs Statement E Технокубок 2017 - Финал (только для онсайт-финалистов) {780} PROGRAMMING 2200
550 Mister B and Flight to the Moon constructive algorithms graphs Statement E Codeforces Round 421 (Div. 1) {819} PROGRAMMING Codeforces Round #421 Editorial 2800
2508 Leha and another game about graph constructive algorithms data structures dfs and similar dp graphs Statement B Codeforces Round 429 (Div. 1) {840} PROGRAMMING Editorial 2100
1682 Wizard's Tour constructive algorithms dfs and similar graphs Statement F Технокубок 2018 - Отборочный Раунд 1 {858} PROGRAMMING 2400
527 Weighting a Tree constructive algorithms dfs and similar graphs Statement D Codeforces Round 453 (Div. 1) {901} PROGRAMMING Codeforces Round #453 (Div. 1 & Div. 2) Editorial 2700
3847 A Mist of Florescence constructive algorithms graphs Statement C Codeforces Round 487 (Div. 2) {989} PROGRAMMING Codeforces Round #487 (Div. 2) Editorial 1800
2765 Tree Constructing constructive algorithms graphs Statement E Codeforces Round 494 (Div. 3) {1003} PROGRAMMING 60417 2200
1152 Sergey's problem constructive algorithms graphs Statement C Codeforces Round 503 (by SIS, Div. 1) {1019} PROGRAMMING 61161 2800
11020 Vasya and Isolated Vertices constructive algorithms graphs Statement B Educational Codeforces Round 52 (Rated for Div. 2) {1065} PROGRAMMING Educational Codeforces Round 52 Editorial 1300
3209 Colored Rooks constructive algorithms graphs Statement C Codeforces Round 518 (Div. 2) [Thanks, Mail.Ru!] {1068} PROGRAMMING E 1700
621 Minegraphed constructive algorithms graphs Statement M 2018-2019 ICPC, NEERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1089} PROGRAMMING 2600
1003 Neko and Flashback constructive algorithms dfs and similar graphs Statement E Codeforces Round 554 (Div. 2) {1152} PROGRAMMING T 2500
5456 Coloring Edges constructive algorithms dfs and similar graphs Statement D Educational Codeforces Round 72 (Rated for Div. 2) {1217} PROGRAMMING Educational Codeforces Round 72 Editorial 2000
131 Planar Perimeter constructive algorithms graphs Statement E Codeforces Round 599 (Div. 1) {1242} PROGRAMMING Codeforces Round #599 Editorial 3200
1157 The Cake Is a Lie constructive algorithms data structures dfs and similar graphs Statement E Codeforces Round 610 (Div. 2) {1282} PROGRAMMING 72461 2400
6123 Monopole Magnets constructive algorithms dfs and similar ds graphs Statement B Codeforces Round 639 (Div. 1) {1344} PROGRAMMING 1000.0 Codeforces Round #639 Editorial 2000