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Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
2322 Ball data structures sortings Statement D Codeforces Beta Round 12 (Div 2 Only) {12} PROGRAMMING 2400
768 Map data structures implementation sortings Statement D Codeforces Beta Round 15 {15} PROGRAMMING 2500
750 Parade data structures sortings Statement E Codeforces Beta Round 35 (Div. 2) {35} PROGRAMMING 2300
369 Cannon data structures geometry sortings Statement E Codeforces Beta Round 44 (Div. 2) {47} PROGRAMMING 2100
810 General Mobilization data structures dfs and similar sortings Statement C Yandex.Algorithm 2011: Qualification 2 {82} PROGRAMMING 1900
564 Camping Groups data structures sortings Statement E Croc Champ 2012 - Round 1 {173} PROGRAMMING 2600
1551 Counter Attack data structures ds graphs hashing sortings Statement E Codeforces Round 120 (Div. 2) {190} PROGRAMMING 2300
462 Donkey and Stars data structures dp geometry math sortings Statement D Codeforces Round 152 (Div. 1) {249} PROGRAMMING 2600
450 Maximum Waterfall data structures dp graphs sortings Statement D Codeforces Round 165 (Div. 1) {269} PROGRAMMING 2500
27138 Little Girl and Maximum Sum data structures greedy implementation sortings Statement C Codeforces Round 169 (Div. 2) {276} PROGRAMMING Codeforces Round #169 — Unofficial Editorial 1600
379 Tourists data structures sortings Statement D Codeforces Round 176 (Div. 1) {286} PROGRAMMING Tutorial 2500
444 Optimizer data structures greedy sortings Statement B Testing Round 6 {306} PROGRAMMING 2000
1422 Oh Sweet Beaverette data structures sortings Statement A2 ABBYY Cup 3.0 - Finals (online version) {331} PROGRAMMING ABBYY Cup 3.0 — Finals. Solutions 1600
915 Students' Revenge data structures greedy sortings Statement C Codeforces Round 193 (Div. 2) {332} PROGRAMMING 2200
5077 Maximum Submatrix 2 data structures dp implementation sortings Statement B Codeforces Round 221 (Div. 1) {375} PROGRAMMING Codeforces Round #221 Tutorial 1800
10247 Pashmak and Parmida's problem data structures divide and conquer sortings Statement D Codeforces Round 261 (Div. 2) {459} PROGRAMMING Codeforces Round #261 Editorial 1800
39677 A and B and Compilation Errors data structures implementation sortings Statement B Codeforces Round 294 (Div. 2) {519} PROGRAMMING 1200
1209 Rooks and Rectangles data structures sortings Statement E VK Cup 2015 - Round 1 {524} PROGRAMMING 2400
4803 Clique Problem data structures dp greedy implementation sortings Statement D Codeforces Round 296 (Div. 2) {527} PROGRAMMING Codeforces Round #296 Editorial 2100
575 Place Your Ad Here data structures sortings Statement A VK Cup 2015 - Round 3 (unofficial online mirror, Div. 1 only) {542} PROGRAMMING 2500
3750 Case of Fugitive data structures greedy sortings Statement B Codeforces Round 310 (Div. 1) {555} PROGRAMMING 2100
1150 Guess Your Way Out! II data structures implementation sortings Statement D Codeforces Round 312 (Div. 2) {558} PROGRAMMING 2500
7002 Order Book data structures greedy implementation sortings Statement B Codeforces Round 317 [AimFund Thanks-Round] (Div. 2) {572} PROGRAMMING 1400
869 New Year and Three Musketeers data structures greedy sortings Statement E Good Bye 2015 {611} PROGRAMMING 2300
3800 Report data structures sortings Statement C Codeforces Round 344 (Div. 2) {631} PROGRAMMING 1700
969 Bear and Contribution data structures greedy sortings Statement D VK Cup 2016 - Round 1 {639} PROGRAMMING 2500
4033 Nested Segments data structures sortings Statement D Educational Codeforces Round 10 {652} PROGRAMMING Editorial of Educational Codeforces Round 10 1900
245 Slalom data structures dp sortings Statement D Russian Code Cup 2016 - Finals [Unofficial Mirror, Div. 1 Only Recommended] {720} PROGRAMMING 3100
395 Blog Post Rating data structures sortings Statement E VK Cup 2017 - Round 3 {773} PROGRAMMING 2900
9489 Game of Credit Cards data structures dp greedy sortings Statement B Codeforces Round 401 (Div. 2) {777} PROGRAMMING 1300
1212 Mice and Holes data structures dp greedy sortings Statement F Educational Codeforces Round 19 {797} PROGRAMMING 51588 2600
4831 Imbalanced Array data structures divide and conquer ds sortings Statement D Educational Codeforces Round 23 {817} PROGRAMMING 52638 2000
2847 Cards Sorting data structures implementation sortings Statement B Codeforces Round 424 (Div. 1, rated, based on VK Cup Finals) {830} PROGRAMMING 1800
225 Caramel Clouds data structures dp sortings Statement E Codeforces Round 426 (Div. 1) {833} PROGRAMMING 3100
8784 Two TVs data structures greedy sortings Statement C Educational Codeforces Round 27 {845} PROGRAMMING 53986 1500
3852 Polycarp's phone book data structures implementation sortings Statement D Технокубок 2018 - Отборочный Раунд 1 {858} PROGRAMMING Codeforces Round 434 Div.1+Div.2 (and Technocup 2018 — Elimination Round 1) Editorial 1700
3168 Turn Off The TV data structures sortings Statement E Educational Codeforces Round 29 {863} PROGRAMMING Editorial 2000
4488 Physical Education Lessons data structures implementation sortings Statement E Educational Codeforces Round 36 (Rated for Div. 2) {915} PROGRAMMING 57123 2300
8133 Minimize the error data structures greedy sortings Statement B Divide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined) {960} PROGRAMMING 1500
6829 Covered Points Count data structures implementation sortings Statement C Educational Codeforces Round 46 (Rated for Div. 2) {1000} PROGRAMMING 60288 1700
2375 TV Shows data structures greedy implementation sortings Statement D Codeforces Round 523 (Div. 2) {1061} PROGRAMMING Tutorial (en) 2000
723 Katya and Segments Sets data structures interactive sortings Statement F Codeforces Round 524 (Div. 2) {1080} PROGRAMMING Codeforces Round #524 (Div. 2) Editorial 2700
6348 Two Teams data structures implementation sortings Statement E Codeforces Round 552 (Div. 3) {1154} PROGRAMMING Codeforces Round #552 (Div. 3) Editorial 1800
21320 Polycarp Training data structures greedy sortings Statement B Codeforces Round 560 (Div. 3) {1165} PROGRAMMING Codeforces Round #560 (Div. 3) Editorial 1000
2650 Subarray Sorting data structures sortings Statement D Educational Codeforces Round 67 (Rated for Div. 2) {1187} PROGRAMMING Разбор Educational Codeforces Round 67 2200
898 Geometers Anonymous Club data structures geometry math sortings Statement F Codeforces Round 574 (Div. 2) {1195} PROGRAMMING Разбор Codeforces Round #574 (Div. 2) 2700
410 Adilbek and the Watering System data structures greedy sortings Statement G Educational Codeforces Round 74 (Rated for Div. 2) {1238} PROGRAMMING Educational Codeforces Round 74 Editorial 2700
5313 Too Many Segments (hard version) data structures greedy sortings Statement D2 Codeforces Round 595 (Div. 3) {1249} PROGRAMMING Codeforces Round #595 (Div. 3) Editorial 2000
2855 Antenna Coverage data structures dp greedy sortings Statement E Codeforces Round 600 (Div. 2) {1253} PROGRAMMING Editorial 2200
3101 Portals data structures dp greedy implementation sortings Statement D Codeforces Round 608 (Div. 2) {1271} PROGRAMMING 72247 2100
5190 Recommendations data structures greedy sortings Statement A VK Cup 2019-2020 - Elimination Round (Engine) {1310} PROGRAMMING 500.0 VK Cup 2019-2020 - Elimination Round (Engine) and Codeforces Round #623 1700
4292 Moving Points data structures divide and conquer implementation sortings Statement F Codeforces Round 624 (Div. 3) {1311} PROGRAMMING 74224 2100
16590 Journey Planning data structures math sortings Statement A Codeforces Round 625 (Div. 1, based on Technocup 2020 Final Round) {1320} PROGRAMMING 500.0 Codeforces Round #625 Editorial
3154 World of Darkraft: Battle for Azathoth data structures sortings Statement C Codeforces Round 625 (Div. 1, based on Technocup 2020 Final Round) {1320} PROGRAMMING 1500.0 Codeforces Round #625 Editorial