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Solved
Name
Tags
Solutions
Index
Contest
Type
Points
Tutorial
Rating Level
373 Дефрагментация памяти constructive algorithms greedy implementation Statement D Технокубок 2016 - Отборочный Раунд 2 {649} PROGRAMMING 2000.0 1600
32171 Omkar and Completion constructive algorithms implementation Statement A Codeforces Round 655 (Div. 2) {1372} PROGRAMMING 500.0 Codeforces Round #655 Editorial 800
2549 Grime Zoo constructive algorithms greedy implementation Statement D Technocup 2021 - Elimination Round 3 {1411} PROGRAMMING 2000.0 Technocup 2021 Elimination Round 3 and Round #692 (Div. 1 + Div. 2) Editorial
13155 Putting Bricks in the Wall constructive algorithms implementation Statement B Codeforces Round 676 (Div. 2) {1421} PROGRAMMING 1000.0 Codeforces Round #676 (Div. 2) Editorial
3550 Unshuffling a Deck constructive algorithms implementation Statement D Codeforces Global Round 11 {1427} PROGRAMMING 1000.0 Editorial of Global Round 11 2000
5175 Binary Table (Hard Version) constructive algorithms graphs greedy implementation Statement A2 Codeforces Round 684 (Div. 1) {1439} PROGRAMMING 500.0 Codeforces Round #684[Div1 and Div2] Editorial
9466 Binary Table (Easy Version) constructive algorithms implementation Statement A1 Codeforces Round 684 (Div. 1) {1439} PROGRAMMING 500.0 Codeforces Round #684[Div1 and Div2] Editorial
13482 Suffix Operations constructive algorithms implementation Statement B Codeforces Round 688 (Div. 2) {1453} PROGRAMMING 1000.0 Codeforces Round #688 (Div. 2) Editorial
7074 Painting the Array I constructive algorithms data structures dp greedy implementation Statement B1 Codeforces Round 700 (Div. 1) {1479} PROGRAMMING 750.0 Editorial of Codeforces Round #700
3852 Basic Diplomacy constructive algorithms flows greedy implementation Statement A Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) {1483} PROGRAMMING 500.0 Technocup 2021: Final Round and Codeforces Round #709 — tutorial
6086 Let's Go Hiking constructive algorithms games greedy implementation Statement B Codeforces Round 706 (Div. 1) {1495} PROGRAMMING 1000.0 Codeforces Round #706 Editorial
185 Balance the Cards constructive algorithms data structures divide and conquer geometry graphs implementation Statement F Codeforces Round 712 (Div. 1) {1503} PROGRAMMING 4000.0 T 3500
6232 DMCA constructive algorithms implementation Statement B April Fools Day Contest 2021 {1505} PROGRAMMING tutorial
6499 Fibonacci Words constructive algorithms implementation Statement C April Fools Day Contest 2021 {1505} PROGRAMMING tutorial
19496 Array and Peaks constructive algorithms implementation Statement A Divide by Zero 2021 and Codeforces Round 714 (Div. 2) {1513} PROGRAMMING 500.0 Divide by Zero 2021 and Codeforces Round #714 (Div. 2) Editorial
13501 Fillomino 2 constructive algorithms greedy implementation Statement C Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) {1517} PROGRAMMING 1500.0 Contest 2050 and Codeforces Round #718 (Div.1 + Div.2) Editorial
15846 Putting Plates constructive algorithms implementation Statement B Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) {1530} PROGRAMMING 750.0 Codeforces Round #733 Editorial (all problems)
29666 Pretty Permutations constructive algorithms greedy implementation Statement A Codeforces Round 728 (Div. 2) {1541} PROGRAMMING 500.0 Tutorial
14221 Divine Array constructive algorithms implementation Statement B Codeforces Round 751 (Div. 2) {1602} PROGRAMMING 1000.0 95865 1100
549 Mashtali: a Space Oddysey constructive algorithms dfs and similar graphs implementation Statement F Codeforces Global Round 17 {1610} PROGRAMMING 2750.0 Codeforces Global Round 17 Editorial
21769 Equal or Not Equal constructive algorithms implementation Statement A Educational Codeforces Round 119 (Rated for Div. 2) {1620} PROGRAMMING 98061
24217 Not Shading constructive algorithms implementation Statement A Codeforces Round 766 (Div. 2) {1627} PROGRAMMING 500.0 Codeforces Round #766 (Div. 2) Editorial
547 Playing Around the Table constructive algorithms greedy implementation Statement F Codeforces Round 774 (Div. 2) {1646} PROGRAMMING 3000.0 Codeforces Round #774 (Div. 2) Editorial 2900
7492 Matrix and Shifts constructive algorithms greedy implementation Statement E Codeforces Round 780 (Div. 3) {1660} PROGRAMMING Codeforces Round #780 (Div. 3) Editorial
13404 Unequal Array constructive algorithms greedy implementation Statement C Codeforces Global Round 20 {1672} PROGRAMMING 750.0 Global Round 20 Editorial 1100
16012 I love AAAB constructive algorithms implementation Statement B Codeforces Global Round 20 {1672} PROGRAMMING 500.0 Global Round 20 Editorial 800
11854 Fishingprince Plays With Array constructive algorithms greedy implementation Statement C Codeforces Global Round 21 {1696} PROGRAMMING 1500.0 Editorial of Codeforces Global Round 21
21037 Rising Sand constructive algorithms greedy implementation Statement B Codeforces Round 803 (Div. 2) {1698} PROGRAMMING 500.0 Codeforces Round #803 (Div. 2) Editorial
13674 Elimination of a Ring constructive algorithms greedy implementation Statement B Pinely Round 1 (Div. 1 + Div. 2) {1761} PROGRAMMING 1000.0 Pinely Round 1 (Div. 1 + Div. 2) Editorial
833 Toy Machine constructive algorithms games implementation Statement D Codeforces Round 869 (Div. 1) {1817} PROGRAMMING 2000.0 Codeforces Round #869 (Div.1, Div.2) Editorial
24230 Prime Deletion constructive algorithms implementation Statement A Educational Codeforces Round 154 (Rated for Div. 2) {1861} PROGRAMMING Educational Codeforces Round 154 Editorial
6023 Cyclic Operations constructive algorithms dfs and similar graphs greedy implementation Statement D Codeforces Round 897 (Div. 2) {1867} PROGRAMMING 2000.0
12317 Fill in the Matrix constructive algorithms implementation Statement A Codeforces Round 896 (Div. 1) {1868} PROGRAMMING 500.0 Codeforces Round 896 (Div. 1, Div. 2) Editorial
770 Bracket Xoring constructive algorithms implementation Statement F CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) {1896} PROGRAMMING 2750.0 CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) Editorial
5753 Colorful Grid constructive algorithms implementation Statement C Codeforces Round 910 (Div. 2) {1898} PROGRAMMING 1750.0 Editorial for Codeforces Round #910 (Div. 2)
2177 Transitive Graph constructive algorithms dfs and similar dp graphs implementation Statement E Codeforces Round 911 (Div. 2) {1900} PROGRAMMING 2250.0 Codeforces Round 911 (Div. 2) Editorial
31478 Cover in Water constructive algorithms implementation Statement A Codeforces Round 911 (Div. 2) {1900} PROGRAMMING 500.0 Codeforces Round 911 (Div. 2) Editorial
2015 Lights constructive algorithms dfs and similar graphs greedy implementation Statement G Codeforces Round 913 (Div. 3) {1907} PROGRAMMING Codeforces Round 913 (Div. 3) Editorial
15436 Rectangle Filling constructive algorithms implementation Statement B Codeforces Round 941 (Div. 2) {1966} PROGRAMMING 1000.0 Codeforces Round #941 (Div. 1, Div. 2) Editorial 1100
15329 Ingenuity-2 constructive algorithms greedy implementation Statement D Codeforces Round 946 (Div. 3) {1974} PROGRAMMING Codeforces Round #946 (Div. 3) Editorial 1400
24443 Generate Permutation constructive algorithms greedy implementation Statement B Codeforces Round 967 (Div. 2) {2001} PROGRAMMING 1000.0
4458 DFS Checker (Easy Version) constructive algorithms data structures dfs and similar hashing implementation Statement D1 EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) {2002} PROGRAMMING 1250.0
3754 Adjust The Presentation (Hard Version) constructive algorithms data structures greedy implementation Statement C2 Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) {2021} PROGRAMMING 1000.0
6556 Trapped in the Witch's Labyrinth constructive algorithms dfs and similar graphs implementation Statement C Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) {2034} PROGRAMMING 1500.0
9997 MEX Cycle constructive algorithms greedy implementation Statement C Codeforces Round 994 (Div. 2) {2049} PROGRAMMING 1000.0
20076 Preparing for the Exam constructive algorithms implementation Statement C Codeforces Round 995 (Div. 3) {2051} PROGRAMMING
39 Delicate Anti-monotonous Operations constructive algorithms implementation Statement H Good Bye 2024: 2025 is NEAR {2053} PROGRAMMING 4500.0