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Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 5910 | Tournament | bitmasks brute force dfs and similar greedy | Statement | B | Codeforces Beta Round 27 (Codeforces format, Div. 2) {27} | PROGRAMMING | Codeforces Beta #27 - Tutorial | 2000 | |
| 1790 | Train | dp games greedy | Statement | B | Codeforces Beta Round 68 {74} | PROGRAMMING | Solutions for Codeforces Beta Round #68 | 1600 | |
| 1453 | Zero-One | constructive algorithms games greedy | Statement | C | Codeforces Beta Round 97 (Div. 1) {135} | PROGRAMMING | Codeforces Beta Round #97: editorial | 2000 | |
| 7797 | Playing Cubes | games greedy implementation | Statement | B | Codeforces Round 159 (Div. 2) {257} | PROGRAMMING | Codeforces Round #159 (Div. 2) Разбор Задач | 1400 | |
| 32253 | Little Girl and Game | games greedy | Statement | B | Codeforces Round 169 (Div. 2) {276} | PROGRAMMING | Codeforces Round #169 — Unofficial Editorial | 1400 | |
| 1610 | Beautiful Decomposition | dp games greedy number theory | Statement | E | Codeforces Round 171 (Div. 2) {279} | PROGRAMMING | Codeforces Round #171 (Div. 2) Разбор Задач | 2100 | |
| 3201 | Weird Game | games greedy | Statement | A | Croc Champ 2013 - Round 2 {293} | PROGRAMMING | Croc Champ 2013 — Round 2 — Editorial | 1500 | |
| 3830 | Fox and Card Game | games greedy sortings | Statement | C | Codeforces Round 228 (Div. 1) {388} | PROGRAMMING | Codeforces Round #228 — Editorial | 2000 | |
| 12274 | Football Kit | brute force greedy implementation | Statement | B | Codeforces Round 246 (Div. 2) {432} | PROGRAMMING | Codeforces Round #246 (Div. 2) Editorial | 1200 | |
| 126 | An easy problem about trees | dp games greedy trees | Statement | F | MemSQL Start[c]UP 2.0 - Round 2 {457} | PROGRAMMING | MemSQL Start[c]UP 2.0 Round 1 and 2 Editorials | 3000 | |
| 1671 | Cubes | games greedy implementation | Statement | D | Codeforces Round 295 (Div. 2) {520} | PROGRAMMING | Codeforces Round #295 Editorial (now with bonuses!) | 2400 | |
| 2443 | Board Game | games greedy implementation math | Statement | C | VK Cup 2015 - Round 2 (unofficial online mirror, Div. 1 only) {533} | PROGRAMMING | Разбор VK Cup Round 2 | 1700 | |
| 16906 | Simple Game | constructive algorithms games greedy implementation math | Statement | B | Codeforces Round 316 (Div. 2) {570} | PROGRAMMING | Codeforces Round #316 Editorial | 1300 | |
| 13198 | Dinner with Emma | games greedy | Statement | B | Educational Codeforces Round 5 {616} | PROGRAMMING | Editorial of Educational Codeforces Round 5 | 1100 | |
| 726 | Family Photos | games greedy | Statement | F | Canada Cup 2016 {725} | PROGRAMMING | Canada Cup Editorial | 2900 | |
| 12910 | PolandBall and Game | binary search data structures games greedy sortings strings | Statement | B | 8VC Venture Cup 2017 - Elimination Round {755} | PROGRAMMING | 8VC Venture Cup 2017 — Elimination Round [Editorial] | 1200 | |
| 3331 | Naming Company | games greedy sortings | Statement | C | Tinkoff Challenge - Final Round (Codeforces Round 414, rated, Div. 1 + Div. 2) {794} | PROGRAMMING | 1800 | ||
| 519 | Mister B and Boring Game | games greedy | Statement | A | Codeforces Round 421 (Div. 1) {819} | PROGRAMMING | Codeforces Round #421 Editorial | 2100 | |
| 529 | Mister B and Boring Game | games greedy | Statement | C | Codeforces Round 421 (Div. 2) {820} | PROGRAMMING | 1500.0 | Codeforces Round #421 Editorial | 2200 |
| 122 | To Play or not to Play | greedy | Statement | F | Russian Code Cup 2017 - Finals [Unofficial Mirror, Div. 1 Only Recommended, Teams Allowed] {856} | PROGRAMMING | Tutorial | 3100 | |
| 2303 | Ithea Plays With Chtholly | binary search constructive algorithms games greedy interactive | Statement | B | Codeforces Round 449 (Div. 1) {896} | PROGRAMMING | Codeforces Round #449 Editorial | 2000 | |
| 9084 | Conan and Agasa play a Card Game | games greedy implementation | Statement | B | Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) {914} | PROGRAMMING | Tutorial | 1300 | |
| 3946 | Posterized | games greedy | Statement | C | Codeforces Round 480 (Div. 2) {980} | PROGRAMMING | Tutorial | 1700 | |
| 2124 | The Number Games | data structures greedy trees | Statement | E | Codeforces Round 480 (Div. 2) {980} | PROGRAMMING | Tutorial | 2300 | |
| 12563 | Game with Telephone Numbers | games greedy implementation | Statement | B | Educational Codeforces Round 63 (Rated for Div. 2) {1155} | PROGRAMMING | 66687 | 1200 | |
| 2246 | Tokitsukaze and Duel | brute force games greedy | Statement | C | Codeforces Round 573 (Div. 1) {1190} | PROGRAMMING | E | 2400 | |
| 6576 | Ticket Game | games greedy math | Statement | D | Codeforces Round 585 (Div. 2) {1215} | PROGRAMMING | Codeforces Round #585 Editorial | 1700 | |
| 10823 | Substring Game in the Lesson | games greedy strings | Statement | C | Codeforces Round 586 (Div. 1 + Div. 2) {1220} | PROGRAMMING | Codeforces Round #586 Editorial | 1300 | |
| 17830 | Card Game | games greedy math | Statement | A | Good Bye 2019 {1270} | PROGRAMMING | Разбор Goodbye 2019 | 700 | |
| 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 | |
| 25103 | Matrix Game | games greedy implementation | Statement | A | Codeforces Round 648 (Div. 2) {1365} | PROGRAMMING | 500.0 | Editorial — Codeforces Round #648 | 1100 |
| 1107 | Lamps on a Circle | games greedy implementation interactive math | Statement | F | Codeforces Global Round 8 {1368} | PROGRAMMING | 3000.0 | Codeforces Global Round 8: editorial | |
| 5728 | Omkar and Circle | brute force constructive algorithms dp games greedy | Statement | D | Codeforces Round 655 (Div. 2) {1372} | PROGRAMMING | 2000.0 | Codeforces Round #655 Editorial | 2100 |
| 5462 | GameGame | bitmasks constructive algorithms dp games greedy math | Statement | B | Codeforces Round 659 (Div. 1) {1383} | PROGRAMMING | 1000.0 | Codeforces Round #659 Editorial | |
| 13018 | Stoned Game | brute force constructive algorithms games greedy | Statement | B | Codeforces Round 666 (Div. 1) {1396} | PROGRAMMING | 1000.0 | Codeforces Round #666 — Editorial | |
| 25958 | Substring Removal Game | games greedy sortings strings | Statement | B | Educational Codeforces Round 93 (Rated for Div. 2) {1398} | PROGRAMMING | Educational Codeforces Round 93 Editorial | ||
| 7233 | Arena of Greed | games greedy | Statement | A | 2020 ICPC, COMPFEST 12, Indonesia Multi-Provincial Contest (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1425} | PROGRAMMING | Tutorial | 1400 | |
| 204 | Number Deletion Game | *special dp games greedy | Statement | G | Kotlin Heroes 5: ICPC Round {1431} | PROGRAMMING | 84563 | ||
| 30720 | Even-Odd Game | dp games greedy sortings | Statement | D | Codeforces Round 693 (Div. 3) {1472} | PROGRAMMING | Codeforces Round #693 (Div. 3) Editorial | ||
| 27196 | Yet Another String Game | games greedy strings | Statement | A | Codeforces Round 700 (Div. 2) {1480} | PROGRAMMING | 500.0 | Editorial of Codeforces Round #700 | |
| 21060 | Accidental Victory | binary search data structures greedy | Statement | E | Codeforces Round 702 (Div. 3) {1490} | PROGRAMMING | Codeforces Round #702 (Div. 3) Editorial | ||
| 6345 | Let's Go Hiking | constructive algorithms games greedy implementation | Statement | B | Codeforces Round 706 (Div. 1) {1495} | PROGRAMMING | 1000.0 | Codeforces Round #706 Editorial | |
| 1475 | Game with Stones | binary search data structures games greedy | Statement | E | Technocup 2022 - Elimination Round 2 {1584} | PROGRAMMING | 2000.0 | Editorial for Technocup 2022 — Elimination Round 2 and Codeforces Round #755 (Div. 1, Div. 2) | 2300 |
| 2396 | Array Game | games greedy two pointers | Statement | E | Bubble Cup 14 - Finals Online Mirror (Unrated, ICPC Rules, Teams Preferred, Div. 2) {1600} | PROGRAMMING | BubbleCup2021.pdf | ||
| 3261 | Treelabeling | bitmasks constructive algorithms dfs and similar games graphs greedy trees | Statement | D | Codeforces Round 754 (Div. 2) {1605} | PROGRAMMING | 2000.0 | tutorial | 2100 |
| 1704 | Purple Crayon | dp games greedy math trees | Statement | E | Codeforces Global Round 18 {1615} | PROGRAMMING | 2750.0 | Global Round 18 Editorial | |
| 17587 | Not Sitting | games greedy sortings | Statement | B | Codeforces Round 766 (Div. 2) {1627} | PROGRAMMING | 1250.0 | Codeforces Round #766 (Div. 2) Editorial | |
| 19155 | Subtle Substring Subtraction | games greedy strings | Statement | A | Codeforces Round 785 (Div. 2) {1673} | PROGRAMMING | 500.0 | Codeforces Round #785 (Div. 2) Editorial | |
| 21721 | Game with Cards | games greedy | Statement | A | Educational Codeforces Round 129 (Rated for Div. 2) {1681} | PROGRAMMING | 103163 | 800 | |
| 12867 | Even Number Addicts | dp games greedy math | Statement | C | Codeforces Global Round 22 {1738} | PROGRAMMING | 1500.0 | 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 |
| 15797 | Number Game | games greedy implementation | Statement | C | Educational Codeforces Round 138 (Rated for Div. 2) {1749} | PROGRAMMING | 108269 | ||
| 901 | Spinach Pizza | games geometry greedy interactive | Statement | I | SWERC 2022-2023 - Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1776} | PROGRAMMING | |||
| 988 | Library game | games greedy interactive sortings | Statement | C | SWERC 2022-2023 - Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1776} | PROGRAMMING | |||
| 4766 | Tenzing and His Animal Friends | brute force constructive algorithms graphs greedy shortest paths | Statement | D | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) {1842} | PROGRAMMING | 1500.0 | CodeTON Round 5 Editorial | |
| 67953 | Buttons | games greedy math | Statement | A | Codeforces Round 893 (Div. 2) {1858} | PROGRAMMING | 500.0 | Codeforces Round #893 (Div. 2) Editorial | 800 |
| 15662 | Game on Permutation | data structures games greedy | Statement | C | Educational Codeforces Round 153 (Rated for Div. 2) {1860} | PROGRAMMING | Educational Codeforces Round 153 Editorial | ||
| 12696 | Salyg1n and the MEX Game | constructive algorithms data structures games greedy interactive | Statement | C | Codeforces Round 897 (Div. 2) {1867} | PROGRAMMING | 1250.0 | ||
| 1871 | Infinite Card Game | brute force dfs and similar games graphs greedy sortings | Statement | E | Educational Codeforces Round 157 (Rated for Div. 2) {1895} | PROGRAMMING | Educational Codeforces Round 157 Editorial | ||
| 2527 | Geo Game | constructive algorithms dp games greedy interactive math | Statement | E | Codeforces Round 912 (Div. 2) {1903} | PROGRAMMING | 2250.0 | Codeforces Round #912 (Div. 2) Editorial | |
| 14303 | Game with Marbles (Easy Version) | brute force games greedy sortings | Statement | E1 | Codeforces Round 916 (Div. 3) {1914} | PROGRAMMING | Codeforces Round 916 (Div. 3) Editorial | ||
| 14816 | Game with Marbles (Hard Version) | games greedy sortings | Statement | E2 | Codeforces Round 916 (Div. 3) {1914} | PROGRAMMING | Codeforces Round 916 (Div. 3) Editorial | ||
| 23208 | Summation Game | dp games greedy sortings | Statement | B | Codeforces Round 919 (Div. 2) {1920} | PROGRAMMING | 1000.0 | Editorial for Codeforces Round #919 (Div. 2) | |
| 11479 | Eat the Chip | brute force games greedy | Statement | E | Codeforces Round 920 (Div. 3) {1921} | PROGRAMMING | Editorial for Codeforces Round 920 (Div. 3) | ||
| 17357 | Sasha and the Casino | binary search brute force dp games greedy math | Statement | C | Codeforces Round 926 (Div. 2) {1929} | PROGRAMMING | 1500.0 | Codeforces Round #926 (Div. 2) Editorial. | |
| 26235 | Anna and the Valentine's Day Gift | games greedy math sortings | Statement | E | Codeforces Round 925 (Div. 3) {1931} | PROGRAMMING | 125878 | ||
| 1769 | XOR Break --- Game Version | bitmasks games greedy interactive | Statement | D2 | Codeforces Round 931 (Div. 2) {1934} | PROGRAMMING | 1250.0 | Tutorial | |
| 21617 | MEX Game 1 | brute force games greedy | Statement | A | Codeforces Round 934 (Div. 1) {1943} | PROGRAMMING | 500.0 | Codeforces Round #934 (Div1, Div2) Editorial | |
| 364 | Thanos Snap | dp games greedy trees | Statement | H | Codeforces Global Round 25 {1951} | PROGRAMMING | 3500.0 | Codeforces Global Round 25 Editorial | |
| 8758 | Unfair Game | dp games greedy math | Statement | F | Codeforces Round 938 (Div. 3) {1955} | PROGRAMMING | 128243 | ||
| 22974 | Nene and the Card Game | games greedy | Statement | B | Codeforces Round 939 (Div. 2) {1956} | PROGRAMMING | 750.0 | [Editorial] Codeforces Round 939 (Div. 2) | |
| 16894 | Everything Nim | games greedy math sortings | Statement | A | Codeforces Round 941 (Div. 1) {1965} | PROGRAMMING | 500.0 | Codeforces Round #941 (Div. 1, Div. 2) Editorial | 1400 |
| 19609 | Card Exchange | constructive algorithms games greedy | Statement | A | Codeforces Round 941 (Div. 2) {1966} | PROGRAMMING | 500.0 | Codeforces Round #941 (Div. 1, Div. 2) Editorial | 800 |
| 17496 | Permutation Game | brute force dfs and similar games graphs greedy math | Statement | D | Codeforces Round 943 (Div. 3) {1968} | PROGRAMMING | 129096 | 1300 | |
| 8741 | World is Mine | dp games greedy | Statement | D | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) {1987} | PROGRAMMING | 1500.0 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) Editorial | |
| 26983 | Submission Bait | brute force games greedy sortings | Statement | A | Codeforces Round 960 (Div. 2) {1990} | PROGRAMMING | 500.0 | Video Tutorial | |
| 5145 | Coloring Game | constructive algorithms games graphs greedy interactive | Statement | E | Pinely Round 4 (Div. 1 + Div. 2) {1991} | PROGRAMMING | 2000.0 | Video Tutorial | |
| 171 | Grid Game | constructive algorithms games greedy interactive | Statement | I | Pinely Round 4 (Div. 1 + Div. 2) {1991} | PROGRAMMING | 4000.0 | Video Tutorial | |
| 27587 | Turtle and Piggy Are Playing a Game 2 | games greedy sortings | Statement | B | Codeforces Round 968 (Div. 2) {2003} | PROGRAMMING | 750.0 | sol-zh.pdf | |
| 27309 | Splitting Items | games greedy sortings | Statement | C | Educational Codeforces Round 169 (Rated for Div. 2) {2004} | PROGRAMMING | Educational Codeforces Round 169 Editorial | ||
| 3341 | Subtangle Game (Easy Version) | dp games greedy implementation | Statement | E1 | Codeforces Round 972 (Div. 2) {2005} | PROGRAMMING | 1500.0 | Discussion stream (With Hints) | |
| 1069 | Subtangle Game (Hard Version) | dp games greedy implementation | Statement | E2 | Codeforces Round 972 (Div. 2) {2005} | PROGRAMMING | 2000.0 | Discussion stream (With Hints) | |
| 9495 | Iris and Game on the Tree | games graphs greedy trees | Statement | A | Codeforces Round 969 (Div. 1) {2006} | PROGRAMMING | 750.0 | Tutorial | |
| 5823 | Robin Hood Archery | data structures games greedy hashing | Statement | H | Codeforces Round 974 (Div. 3) {2014} | PROGRAMMING | Discussion stream (With Hints) | ||
| 336 | Speedbreaker Counting (Easy Version) | combinatorics dp games greedy implementation math | Statement | F1 | Codeforces Round 975 (Div. 1) {2018} | PROGRAMMING | 1500.0 | Editorial of Codeforces Round 975 (Div. 1, Div. 2) | |
| 11800 | Replacement | games greedy strings | Statement | B | Refact.ai Match 1 (Codeforces Round 985) {2029} | PROGRAMMING | 1250.0 | Refact.ai Match 1 (Codeforces Round 985) Editorial | |
| 19931 | A TRUE Battle | brute force games greedy | Statement | C | Codeforces Round 979 (Div. 2) {2030} | PROGRAMMING | 1000.0 | Codeforces Round 979 Editorial | |
| 5488 | Bonus Project | games greedy | Statement | A | 2024-2025 ICPC, NERC, Southern and Volga Russian Regional Contest (Unrated, Online Mirror, ICPC Rules, Preferably Teams) {2038} | PROGRAMMING | 1400 | ||
| 19573 | Game with Colored Marbles | games greedy | Statement | B | Educational Codeforces Round 172 (Rated for Div. 2) {2042} | PROGRAMMING | 136886 | ||
| 33742 | Two Frogs | constructive algorithms games greedy | Statement | A | Codeforces Round 996 (Div. 2) {2055} | PROGRAMMING | 500.0 | Codeforces Round 996 (Div. 2) Editorial | |
| 32272 | Game of Mathletes | games greedy sortings two pointers | Statement | C | Codeforces Round 998 (Div. 3) {2060} | PROGRAMMING | Codeforces Round 998 (Div. 3) Editorial | ||
| 1877 | Game with Binary String | data structures divide and conquer games greedy math | Statement | E | Educational Codeforces Round 175 (Rated for Div. 2) {2070} | PROGRAMMING | Video Tutorial | ||
| 758 | Wish Upon a Satellite (Easy Version) | dp games greedy | Statement | G1 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) {2084} | PROGRAMMING | 2500.0 | 141155 | |
| 17522 | Card Game | brute force games greedy math | Statement | C | Educational Codeforces Round 178 (Rated for Div. 2) {2104} | PROGRAMMING | Educational Codeforces Round 178 Editorial | ||
| 19919 | Apples in Boxes | games greedy math | Statement | B | Codeforces Round 1023 (Div. 2) {2107} | PROGRAMMING | 750.0 | Codeforces Round 1023 (Div 2) Editorial | |
| 22087 | Binary String Battle | constructive algorithms games greedy | Statement | D | Codeforces Round 1034 (Div. 3) {2123} | PROGRAMMING | Codeforces Round 1034 (Div. 3) Editorial | ||
| 13670 | Hamiiid, Haaamid... Hamid? | games greedy | Statement | B | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) {2127} | PROGRAMMING | 1000.0 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) Editorial | |
| 12851 | Trip Shopping | games greedy sortings | Statement | C | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) {2127} | PROGRAMMING | 1500.0 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) Editorial | |
| 12605 | Ultimate Value | data structures games greedy | Statement | C | Codeforces Round 1049 (Div. 2) {2140} | PROGRAMMING | 1250.0 | Codeforces Round 1049 (Div. 2) Editorial | |
| 7692 | Game on Array | games greedy | Statement | D | Codeforces Global Round 29 (Div. 1 + Div. 2) {2147} | PROGRAMMING | 2000.0 | ||
| 2926 | Mimo & Yuyu | games greedy math | Statement | E | Codeforces Round 1056 (Div. 2) {2155} | PROGRAMMING | 2250.0 | Codeforces Round 1056 (Div. 2) Editorial | |
| 972 | Best Time to Buy and Sell Stock | binary search data structures games greedy | Statement | E | Codeforces Round 1061 (Div. 2) {2156} | PROGRAMMING | 2750.0 | Codeforces Round 1061 (Div. 2) Editorial | |
| 11333 | Annoying Game | dp games greedy | Statement | C | Codeforces Round 1067 (Div. 2) {2158} | PROGRAMMING | 1500.0 | Codeforces Round 1067 (Div. 2) Editorial | |
| 15820 | Round Trip | games greedy implementation math | Statement | A | Pinely Round 5 (Div. 1 + Div. 2) {2161} | PROGRAMMING | 500.0 | ||
| 12056 | Renako Amaori and XOR Game (hard version) | bitmasks games greedy | Statement | C2 | Codeforces Round 1065 (Div. 3) {2171} | PROGRAMMING | Codeforces Round 1065 (Div. 3) Editorial | ||
| 19502 | Renako Amaori and XOR Game (easy version) | games greedy | Statement | C1 | Codeforces Round 1065 (Div. 3) {2171} | PROGRAMMING | Codeforces Round 1065 (Div. 3) Editorial | ||
| 5950 | Battle of Arrays | brute force data structures games greedy | Statement | B | 2025-2026 ICPC, NERC, Northern Eurasia Finals (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {2181} | PROGRAMMING | Tutorial | ||
| 1410 | Jerry and Tom | data structures dfs and similar games graphs greedy trees | Statement | C | Codeforces Round 1077 (Div. 1) {2187} | PROGRAMMING | 1750.0 | Codeforces Round 1077 (Div. 1, Div. 2) Editorial | |
| 17546 | Sorting Game | games greedy | Statement | A | Codeforces Round 1073 (Div. 1) {2190} | PROGRAMMING | 500.0 | Codeforces Round 1073 (Div. 1, Div. 2) Editorial | |
| 8591 | Divisive Battle | games greedy math number theory | Statement | E | Codeforces Round 1084 (Div. 3) {2200} | PROGRAMMING | Codeforces Round 1084 (Div. 3) Editorial | ||
| 5715 | Divisibility Game | brute force games greedy number theory | Statement | D | Educational Codeforces Round 187 (Rated for Div. 2) {2203} | PROGRAMMING | Educational Codeforces Round 187 Editorial | ||
| 6178 | One Night At Freddy's | games greedy sortings | Statement | B | Codeforces Round 1085 (Div. 1 + Div. 2) {2207} | PROGRAMMING | 1250.0 | Codeforces Round 1085 (Div. 1 + Div. 2) Editorial | |
| 14294 | Cyclists | games greedy implementation sortings | Statement | B | Codeforces Round 1086 (Div. 2) {2208} | PROGRAMMING | 1000.0 | Tutorial | |
| 811 | Interval Game | bitmasks combinatorics dp games greedy math probabilities | Statement | F | Codeforces Round 1091 (Div. 2) and CodeCraft 26 {2217} | PROGRAMMING | 2750.0 | Tutorial |