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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 18283 | Longest Regular Bracket Sequence | constructive algorithms data structures dp greedy sortings strings | Statement | C | Codeforces Beta Round 5 {5} | PROGRAMMING | C, D и E с CBR5 - разбор | 1900 | |
| 2737 | Queue | constructive algorithms greedy sortings | Statement | C | Codeforces Round 101 (Div. 2) {141} | PROGRAMMING | Codeforces Round #101 (Div. 2) Разбор Задач. | 1800 | |
| 2097 | Discounts | constructive algorithms greedy sortings | Statement | B | VK Cup 2012 Round 1 {161} | PROGRAMMING | VK Cup 2012 Round 1: editorial | 1700 | |
| 10254 | Buggy Sorting | constructive algorithms greedy sortings | Statement | A | Codeforces Round 151 (Div. 2) {246} | PROGRAMMING | Codeforces Round #151 (Div. 2) Tutorial | 1000 | |
| 5960 | Ilya and Matrix | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 186 (Div. 2) {313} | PROGRAMMING | Tutorial | 1400 | |
| 2440 | Two Heaps | combinatorics constructive algorithms greedy implementation math sortings | Statement | B | Codeforces Round 205 (Div. 2) {353} | PROGRAMMING | 9145 | 1800 | |
| 1725 | Mittens | constructive algorithms greedy sortings | Statement | C | Codeforces Round 217 (Div. 2) {370} | PROGRAMMING | Codeforces Round #217 (Div. 2): tutorial | 1800 | |
| 8448 | Towers | brute force constructive algorithms greedy implementation sortings | Statement | B | Codeforces Round 274 (Div. 2) {479} | PROGRAMMING | Codeforces Round #274: editorial | 1400 | |
| 6068 | Misha and Forest | constructive algorithms data structures greedy sortings trees | Statement | C | Codeforces Round 285 (Div. 2) {501} | PROGRAMMING | Tutorial | 1700 | |
| 2658 | Happy Line | constructive algorithms greedy sortings | Statement | G | Looksery Cup 2015 {549} | PROGRAMMING | Looksery Cup 2015 Editorial | 2200 | |
| 4217 | Points on Plane | constructive algorithms divide and conquer geometry greedy sortings | Statement | C | Codeforces Round 319 (Div. 1) {576} | PROGRAMMING | Editorial Codeforces Round #319 | 2300 | |
| 3861 | Money Transfers | constructive algorithms data structures greedy sortings | Statement | C | Codeforces Round 353 (Div. 2) {675} | PROGRAMMING | Tutorial | 2000 | |
| 2400 | Subordinates | constructive algorithms data structures graphs greedy sortings | Statement | E | Technocup 2017 - Elimination Round 2 {729} | PROGRAMMING | Technocup 2017 — Elimination Round 2 (and Codeforces Round 380) Editorial | 2000 | |
| 4217 | Dasha and Very Difficult Problem | binary search brute force constructive algorithms greedy sortings | Statement | D | Codeforces Round 394 (Div. 2) {761} | PROGRAMMING | Codeforces Round #394 (Div. 2) [Editorial] | 1700 | |
| 38517 | Mahmoud and a Triangle | constructive algorithms geometry greedy math number theory sortings | Statement | B | Codeforces Round 396 (Div. 2) {766} | PROGRAMMING | Codeforces round #396 editorial | 1100 | |
| 12795 | Dishonest Sellers | constructive algorithms greedy sortings | Statement | C | Codeforces Round 402 (Div. 2) {779} | PROGRAMMING | Codeforces Round #402, Editorial | 1200 | |
| 7043 | Tea Party | constructive algorithms greedy sortings | Statement | C | Educational Codeforces Round 21 {808} | PROGRAMMING | 52010 | 1500 | |
| 11063 | An abandoned sentiment from past | constructive algorithms greedy implementation sortings | Statement | A | Codeforces Round 418 (Div. 2) {814} | PROGRAMMING | Codeforces Round #418 (Div. 2) Editorial | 1000 | |
| 3464 | Train Hard, Win Easy | constructive algorithms greedy math sortings | Statement | E | Codeforces Round 519 by Botan Investments {1043} | PROGRAMMING | Codeforces Round #519 Editorial | 1900 | |
| 6746 | Decorate Apple Tree | constructive algorithms dfs and similar dp graphs greedy sortings trees | Statement | D | Mail.Ru Cup 2018 Round 3 {1056} | PROGRAMMING | Mail.Ru Cup 2018 Round 3 Editorial | 1600 | |
| 17756 | Letters Rearranging | constructive algorithms greedy sortings strings | Statement | B | Educational Codeforces Round 56 (Rated for Div. 2) {1093} | PROGRAMMING | 63877 | 900 | |
| 9404 | Yet Another Array Partitioning Task | constructive algorithms greedy sortings | Statement | B | Codeforces Round 538 (Div. 2) {1114} | PROGRAMMING | Codeforces Round #538 (Div. 2) Editorial | 1500 | |
| 1831 | Earth Wind and Fire | constructive algorithms greedy math sortings two pointers | Statement | E | Codeforces Global Round 3 {1148} | PROGRAMMING | Codeforces Global Round 3 Editorial | 2300 | |
| 8379 | The Party and Sweets | binary search constructive algorithms greedy implementation math sortings two pointers | Statement | A | Codeforces Round 559 (Div. 1) {1158} | PROGRAMMING | 66993 | 1500 | |
| 2127 | Permutation recovery | constructive algorithms data structures dfs and similar graphs greedy math sortings | Statement | C | Codeforces Round 559 (Div. 1) {1158} | PROGRAMMING | 66993 | 2300 | |
| 19258 | Ehab Fails to Be Thanos | constructive algorithms greedy sortings | Statement | A | Codeforces Round 563 (Div. 2) {1174} | PROGRAMMING | Codeforces round #563 editorial | 1000 | |
| 4076 | Matching vs Independent Set | constructive algorithms graphs greedy sortings | Statement | C | Codeforces Round 576 (Div. 1) {1198} | PROGRAMMING | E | 2200 | |
| 4536 | Balanced Removals (Harder) | binary search constructive algorithms divide and conquer greedy implementation sortings | Statement | C2 | Codeforces Global Round 5 {1237} | PROGRAMMING | T | 1900 | |
| 6474 | Minimizing Difference | binary search constructive algorithms greedy sortings ternary search two pointers | Statement | E | Codeforces Round 592 (Div. 2) {1244} | PROGRAMMING | Codeforces Round #592 (Div. 2) Tutorial | 2000 | |
| 10283 | Harmonious Graph | constructive algorithms dfs and similar dsu graphs greedy sortings | Statement | D | Codeforces Round 600 (Div. 2) {1253} | PROGRAMMING | Editorial | 1700 | |
| 8227 | String Coloring (easy version) | constructive algorithms dp graphs greedy sortings | Statement | E1 | Codeforces Round 617 (Div. 3) {1296} | PROGRAMMING | Codeforces Round #617 (Div. 3) Editorial | 1800 | |
| 3099 | Berland Beauty | constructive algorithms dfs and similar greedy sortings trees | Statement | F | Codeforces Round 617 (Div. 3) {1296} | PROGRAMMING | Codeforces Round #617 (Div. 3) Editorial | 2400 | |
| 14656 | Kuroni and the Gifts | brute force constructive algorithms greedy sortings | Statement | A | Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) {1305} | PROGRAMMING | 500.0 | Ozon Tech Challenge 2020 Editorial | 800 |
| 1807 | Drazil Likes Heap | constructive algorithms data structures greedy implementation sortings | Statement | C | Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! {1329} | PROGRAMMING | 1500.0 | Codeforces Round #631 Editorial | 2400 |
| 4135 | Challenges in school №41 | brute force constructive algorithms games graphs greedy implementation sortings | Statement | D | Codeforces Round 632 (Div. 2) {1333} | PROGRAMMING | 1750.0 | Codeforces Round #632 (Div. 2) editorial | |
| 6371 | Multiple Testcases | binary search constructive algorithms data structures greedy sortings two pointers | Statement | D | Educational Codeforces Round 86 (Rated for Div. 2) {1342} | PROGRAMMING | 76633 | 1900 | |
| 1487 | Summoning Minions | constructive algorithms dp flows graph matchings greedy sortings | Statement | F | Educational Codeforces Round 87 (Rated for Div. 2) {1354} | PROGRAMMING | 77593 | 2500 | |
| 36892 | Similar Pairs | constructive algorithms graph matchings greedy sortings | Statement | C | Codeforces Round 644 (Div. 3) {1360} | PROGRAMMING | Codeforces Round #644 (Div. 3) Editorial | 1100 | |
| 8863 | Johnny and Contribution | constructive algorithms graphs greedy sortings | Statement | A | Codeforces Round 647 (Div. 1) - Thanks, Algo Muse! {1361} | PROGRAMMING | 500.0 | Codeforces Round #647 Editorial | 1700 |
| 8875 | Task On The Board | constructive algorithms greedy implementation sortings | Statement | D | Codeforces Round 650 (Div. 3) {1367} | PROGRAMMING | Codeforces Round #650 (Div. 3) Editorial | ||
| 2461 | DeadLee | constructive algorithms data structures graphs greedy implementation sortings | Statement | E | Codeforces Round 652 (Div. 2) {1369} | PROGRAMMING | 2500.0 | Codeforces Round #652 (Div. 2) Editorial | 2400 |
| 3377 | Inversion SwapSort | constructive algorithms greedy sortings | Statement | E | Codeforces Global Round 9 {1375} | PROGRAMMING | 2000.0 | 79731 | |
| 1714 | Mastermind | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 658 (Div. 1) {1381} | PROGRAMMING | 2000.0 | Codeforces Round #658 Editorial | 2500 |
| 764 | Rearrange | brute force constructive algorithms graphs greedy sortings | Statement | D | Codeforces Round 659 (Div. 1) {1383} | PROGRAMMING | 1750.0 | Codeforces Round #659 Editorial | |
| 11062 | Pinkie Pie Eats Patty-cakes | binary search constructive algorithms data structures greedy math sortings | Statement | C | Codeforces Round 662 (Div. 2) {1393} | PROGRAMMING | 1500.0 | Codeforces Round #662 Editorial | |
| 10577 | Maximum Distributed Tree | constructive algorithms dfs and similar greedy math number theory sortings trees | Statement | D | Codeforces Round 665 (Div. 2) {1401} | PROGRAMMING | 1750.0 | Codeforces Round #665 (Div. 2) Editorial | |
| 17491 | Sage's Birthday (hard version) | binary search constructive algorithms greedy implementation sortings two pointers | Statement | D2 | Codeforces Round 671 (Div. 2) {1419} | PROGRAMMING | 1000.0 | Codeforces Round #671 Editorial | |
| 29605 | Valerii Against Everyone | constructive algorithms greedy sortings | Statement | B | Codeforces Round 682 (Div. 2) {1438} | PROGRAMMING | 750.0 | Codeforces Round #682 (Div. 2) Editorial | |
| 17792 | Knapsack | constructive algorithms greedy sortings | Statement | A | Codeforces Round 683 (Div. 1, by Meet IT) {1446} | PROGRAMMING | 500.0 | E | |
| 14219 | Array Destruction | constructive algorithms data structures greedy implementation sortings | Statement | C | Codeforces Round 696 (Div. 2) {1474} | PROGRAMMING | 1500.0 | Codeforces Round #696 Editorial | |
| 2595 | Nezzar and Nice Beatmap | constructive algorithms geometry greedy sortings | Statement | C | Codeforces Round 698 (Div. 1) {1477} | PROGRAMMING | 1500.0 | 87294 | 2200 |
| 917 | Matrix Sorting | bitmasks constructive algorithms dfs and similar greedy hashing string suffix structures two pointers | Statement | C | Codeforces Round 707 (Div. 1, based on Moscow Open Olympiad in Informatics) {1500} | PROGRAMMING | 1500.0 | Codeforces Round #707 Editorial | 2600 |
| 1266 | Flip the Cards | 2-sat constructive algorithms data structures dsu greedy sortings | Statement | D | Codeforces Round 712 (Div. 1) {1503} | PROGRAMMING | 1750.0 | T | 2600 |
| 3712 | Triangular Paths | constructive algorithms greedy math shortest paths sortings | Statement | F | Codeforces Round 710 (Div. 3) {1506} | PROGRAMMING | Editorial | ||
| 13846 | Morning Jogging | constructive algorithms greedy sortings | Statement | B | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) {1517} | PROGRAMMING | 1250.0 | Contest 2050 and Codeforces Round #718 (Div.1 + Div.2) Editorial | |
| 15019 | Great Graphs | constructive algorithms graphs greedy shortest paths sortings | Statement | A | Codeforces Round 728 (Div. 1) {1540} | PROGRAMMING | 500.0 | Tutorial | |
| 2130 | Colors and Intervals | constructive algorithms data structures greedy sortings | Statement | E | Codeforces Global Round 15 {1552} | PROGRAMMING | 1500.0 | Editorial of Global Round 15 | |
| 1001 | Max Sum Array | combinatorics constructive algorithms greedy sortings | Statement | G | Educational Codeforces Round 117 (Rated for Div. 2) {1612} | PROGRAMMING | 97164 | ||
| 10244 | MEX and Increments | constructive algorithms data structures dp greedy math sortings | Statement | E | Codeforces Round 762 (Div. 3) {1619} | PROGRAMMING | Tutorial | ||
| 2736 | Cars | constructive algorithms dfs and similar dsu graphs greedy sortings | Statement | E | Codeforces Round 772 (Div. 2) {1635} | PROGRAMMING | 2250.0 | Codeforces Round #772 Editorial | |
| 22716 | Quality vs Quantity | brute force constructive algorithms greedy sortings two pointers | Statement | B | Codeforces Round 774 (Div. 2) {1646} | PROGRAMMING | 1000.0 | Codeforces Round #774 (Div. 2) Editorial | 800 |
| 14574 | Alice and the Cake | constructive algorithms data structures greedy sortings | Statement | C | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) {1654} | PROGRAMMING | 1250.0 | Editorial of Codeforces Round #778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 1400 |
| 33600 | Array Cloning Technique | constructive algorithms greedy sortings | Statement | B | Codeforces Round 781 (Div. 2) {1665} | PROGRAMMING | 750.0 | Codeforces Round #781 (Div. 2) Editorial | |
| 752 | Unordered Swaps | constructive algorithms dfs and similar graphs greedy math sortings | Statement | E | Codeforces Round 793 (Div. 2) {1682} | PROGRAMMING | 2500.0 | Codeforces Round #793 (Div. 2) Editorial | |
| 10793 | Traps | constructive algorithms greedy sortings | Statement | D | Codeforces Round 792 (Div. 1 + Div. 2) {1684} | PROGRAMMING | 1500.0 | Codeforces Round #792 (Div. 1 + Div. 2) Editorial | 1700 |
| 18630 | Circular Local MiniMax | constructive algorithms greedy sortings | Statement | A | Codeforces Round 794 (Div. 1) {1685} | PROGRAMMING | 500.0 | 103198 | 1100 |
| 4154 | Railway System | constructive algorithms dsu graphs greedy interactive sortings | Statement | B | Codeforces Round 796 (Div. 1) {1687} | PROGRAMMING | 750.0 | Editorial of Codeforces Round 796 | |
| 19069 | Patchouli's Magical Talisman | bitmasks constructive algorithms greedy sortings | Statement | B | Codeforces Round 796 (Div. 2) {1688} | PROGRAMMING | 750.0 | Tutorial | |
| 1794 | PermutationForces II | binary search brute force combinatorics constructive algorithms greedy sortings | Statement | E | Codeforces Round 803 (Div. 2) {1698} | PROGRAMMING | 2000.0 | Codeforces Round #803 (Div. 2) Editorial | |
| 1387 | Connectivity Addicts | constructive algorithms dsu graphs greedy interactive shortest paths sortings trees | Statement | F | Codeforces Global Round 22 {1738} | PROGRAMMING | 2750.0 | Editorial of Codeforces Global Round <strong>22</strong> | |
| 12367 | Bricks and Bags | constructive algorithms games greedy sortings | Statement | C | Codeforces Round 831 (Div. 1 + Div. 2) {1740} | PROGRAMMING | 1500.0 | Tutorial | 1400 |
| 20718 | Save the Magazines | constructive algorithms greedy sortings string suffix structures | Statement | C | Educational Codeforces Round 137 (Rated for Div. 2) {1743} | PROGRAMMING | Educational Codeforces Round 137 Editorial | 1100 | |
| 15769 | Elemental Decompress | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 842 (Div. 2) {1768} | PROGRAMMING | 1500.0 | Codeforces Round #842 (Div. 2) Editorial | |
| 2048 | Anya's Simultaneous Exhibition | constructive algorithms data structures graphs greedy interactive sortings | Statement | E | Hello 2023 {1779} | PROGRAMMING | 2250.0 | ||
| 5576 | Survey in Class | constructive algorithms data structures greedy implementation sortings | Statement | D | Codeforces Round 879 (Div. 2) {1834} | PROGRAMMING | 1750.0 | Codeforces Round #879 Editorial | |
| 21626 | Rudolf and the Another Competition | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 883 (Div. 3) {1846} | PROGRAMMING | |||
| 5482 | Imbalanced Arrays | constructive algorithms greedy sortings two pointers | Statement | B | Codeforces Round 887 (Div. 1) {1852} | PROGRAMMING | 750.0 | Codeforces Round 887 (Div 1, Div 2) Tutorial | |
| 44758 | Olya and Game with Arrays | constructive algorithms greedy math sortings | Statement | B | Codeforces Round 892 (Div. 2) {1859} | PROGRAMMING | 1000.0 | Video solutions from Geothermal. | |
| 20710 | Smilo and Monsters | constructive algorithms greedy sortings two pointers | Statement | C | Codeforces Round 907 (Div. 2) {1891} | PROGRAMMING | 1000.0 | ||
| 11594 | Neutral Tonality | constructive algorithms greedy sortings two pointers | Statement | B | Codeforces Round 908 (Div. 1) {1893} | PROGRAMMING | 1000.0 | Codeforces Round 908 (Div. 1, Div, 2) Editorial | |
| 11668 | Matching Arrays | binary search constructive algorithms greedy sortings | Statement | C | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) {1896} | PROGRAMMING | 1500.0 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) Editorial | |
| 5757 | Set To Max (Hard Version) | binary search constructive algorithms data structures dsu greedy implementation sortings two pointers | Statement | D2 | Codeforces Round 914 (Div. 2) {1904} | PROGRAMMING | 750.0 | Codeforces Round 914 (Div. 2) Editorial | |
| 13243 | Heavy Intervals | constructive algorithms data structures dsu greedy math sortings | Statement | C | Pinely Round 3 (Div. 1 + Div. 2) {1909} | PROGRAMMING | 1500.0 | Editorial of Pinely Round 3 (Div. 1 + Div. 2) | |
| 27123 | Minimize Inversions | constructive algorithms data structures greedy implementation sortings | Statement | B | Codeforces Round 922 (Div. 2) {1918} | PROGRAMMING | 1000.0 | Codeforces Round #922 (Div. 2) Editorial | |
| 35066 | Sasha and the Beautiful Array | constructive algorithms greedy sortings | Statement | A | Codeforces Round 926 (Div. 2) {1929} | PROGRAMMING | 500.0 | Codeforces Round #926 (Div. 2) Editorial. | |
| 8182 | Lexicographically Largest | constructive algorithms data structures greedy sortings | Statement | C | think-cell Round 1 {1930} | PROGRAMMING | 1500.0 | think-cell Round 1 Editorial | |
| 23643 | Turtle Tenacity: Continual Mods | constructive algorithms greedy number theory sortings | Statement | D | Codeforces Round 929 (Div. 3) {1933} | PROGRAMMING | Codeforces Round 929 (Div. 3) Editorial | ||
| 9888 | Cat, Fox and Double Maximum | constructive algorithms greedy implementation math sortings | Statement | C | Codeforces Round 945 (Div. 2) {1973} | PROGRAMMING | 1500.0 | Editorial for Codeforces Round #945 (Div. 2) | 1700 |
| 11209 | Swap Dilemma | constructive algorithms divide and conquer greedy math sortings | Statement | D | Codeforces Round 956 (Div. 2) and ByteRace 2024 {1983} | PROGRAMMING | 1750.0 | ||
| 49493 | Only Pluses | brute force constructive algorithms greedy math sortings | Statement | A | Codeforces Round 957 (Div. 3) {1992} | PROGRAMMING | Shayan's Video Tutorial | ||
| 16672 | Concatenation of Arrays | constructive algorithms greedy math sortings | Statement | A | Codeforces Round 980 (Div. 1) {2023} | PROGRAMMING | 500.0 | 135341 | |
| 6663 | Darius' Wisdom | constructive algorithms greedy implementation sortings | Statement | D | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) {2034} | PROGRAMMING | 1500.0 | Rayan 2024 Selection Round Editorial | |
| 12645 | Customer Service | brute force constructive algorithms graph matchings greedy math sortings | Statement | C | Codeforces Round 1002 (Div. 2) {2059} | PROGRAMMING | 1500.0 | 139094 | |
| 29266 | Milya and Two Arrays | constructive algorithms greedy sortings | Statement | A | Codeforces Round 1002 (Div. 2) {2059} | PROGRAMMING | 500.0 | 139094 | |
| 1930 | A, B, AB and BA | constructive algorithms greedy sortings strings | Statement | E | Educational Codeforces Round 174 (Rated for Div. 2) {2069} | PROGRAMMING | 139774 | ||
| 14701 | Breach of Faith | constructive algorithms greedy math sortings | Statement | A | Codeforces Round 1008 (Div. 1) {2077} | PROGRAMMING | 500.0 | Codeforces Round 1008 (Div. 1, Div. 2) Editorial | |
| 1210 | MST in Modulo Graph | constructive algorithms dsu graphs greedy math number theory sortings | Statement | D | Codeforces Round 1010 (Div. 1, Unrated) {2081} | PROGRAMMING | 1750.0 | Codeforces Round 1010 (Div. 1, Div. 2, based on Zhili Cup 2025) Editorial | |
| 12128 | Creating a Schedule | constructive algorithms data structures greedy sortings | Statement | D | Educational Codeforces Round 179 (Rated for Div. 2) {2111} | PROGRAMMING | Educational Codeforces Round 179 Editorial | ||
| 1432 | Grid Coloring | constructive algorithms greedy sortings | Statement | E | Codeforces Round 1030 (Div. 2) {2118} | PROGRAMMING | 2500.0 | Codeforces Round 1030 (Div. 2) Editorial | |
| 12731 | Divine Tree | constructive algorithms greedy math sortings trees | Statement | C | Codeforces Round 1033 (Div. 2) and CodeNite 2025 {2120} | PROGRAMMING | 1250.0 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 Editorial | |
| 8691 | Manhattan Pairs | constructive algorithms greedy math sortings | Statement | C | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) {2122} | PROGRAMMING | 1500.0 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) Editorial | |
| 21688 | Deque Process | constructive algorithms greedy sortings two pointers | Statement | B | Codeforces Round 1039 (Div. 2) {2128} | PROGRAMMING | 1000.0 | Codeforces Round #1039 — Editorial | |
| 12808 | Loyalty | constructive algorithms greedy sortings two pointers | Statement | C | Pinely Round 5 (Div. 1 + Div. 2) {2161} | PROGRAMMING | 1750.0 | ||
| 36404 | Isamatdin and His Magic Wand! | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 1062 (Div. 4) {2167} | PROGRAMMING | Arpa Video Tutorial | ||
| 149 | Elevator Against Humanity | brute force constructive algorithms greedy sortings | Statement | E | 2025-2026 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {2181} | PROGRAMMING | Tutorial | ||
| 16182 | Restricted Sorting | binary search constructive algorithms greedy sortings | Statement | A | Codeforces Round 1077 (Div. 1) {2187} | PROGRAMMING | 750.0 | Codeforces Round 1077 (Div. 1, Div. 2) Editorial | |
| 7096 | Zhily and Mex and Max | constructive algorithms greedy math sortings | Statement | B | Codeforces Round 1097 (Div. 2, Based on Zhili Cup 2026) {2224} | PROGRAMMING | 750.0 | Codeforces Round 1097 (Div. 1, Div2, Based on Zhili Cup 2026) Tutorial |