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< 1 2 3 >Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 6409 | 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 | |
| 5882 | Weights Distributing | brute force graphs greedy shortest paths sortings | Statement | E | Codeforces Round 636 (Div. 3) {1343} | PROGRAMMING | 76352 | 2400 | |
| 684 | Spring Cleaning | *special greedy sortings | Statement | C | Kotlin Heroes: Episode 4 {1346} | PROGRAMMING | Kotlin Heroes: Episode 4 — Editorial | 1600 | |
| 59646 | Two Arrays And Swaps | greedy sortings | Statement | B | Codeforces Round 642 (Div. 3) {1353} | PROGRAMMING | Codeforces Round #642 (Div. 3) Editorial | 800 | |
| 1562 | Summoning Minions | constructive algorithms dp flows graph matchings greedy sortings | Statement | F | Educational Codeforces Round 87 (Rated for Div. 2) {1354} | PROGRAMMING | 77593 | 2500 | |
| 27749 | Young Explorers | dp greedy sortings | Statement | B | Codeforces Round 643 (Div. 2) {1355} | PROGRAMMING | 750.0 | Codeforces Round #643 (Div. 2) Editorial | 1200 |
| 6117 | Restorer Distance | binary search greedy math sortings ternary search | Statement | E | Codeforces Round 643 (Div. 2) {1355} | PROGRAMMING | 2000.0 | Codeforces Round #643 (Div. 2) Editorial | 2100 |
| 26052 | Maria Breaks the Self-isolation | greedy sortings | Statement | B | Codeforces Round 645 (Div. 2) {1358} | PROGRAMMING | 750.0 | Codeforces Round #645 (Div. 2) Editorial | 1000 |
| 37540 | Similar Pairs | constructive algorithms graph matchings greedy sortings | Statement | C | Codeforces Round 644 (Div. 3) {1360} | PROGRAMMING | Codeforces Round #644 (Div. 3) Editorial | 1100 | |
| 54808 | Honest Coach | greedy sortings | Statement | B | Codeforces Round 644 (Div. 3) {1360} | PROGRAMMING | Codeforces Round #644 (Div. 3) Editorial | 800 | |
| 8897 | 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 |
| 3893 | Johnny and Grandmaster | greedy implementation math sortings | Statement | B | Codeforces Round 647 (Div. 1) - Thanks, Algo Muse! {1361} | PROGRAMMING | 1250.0 | Codeforces Round #647 Editorial | 1900 |
| 8935 | Task On The Board | constructive algorithms greedy implementation sortings | Statement | D | Codeforces Round 650 (Div. 3) {1367} | PROGRAMMING | Codeforces Round #650 (Div. 3) Editorial | ||
| 21154 | RationalLee | greedy math sortings | Statement | C | Codeforces Round 652 (Div. 2) {1369} | PROGRAMMING | 1500.0 | Codeforces Round #652 (Div. 2) Editorial | 1400 |
| 2505 | 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 |
| 11306 | Odd-Even Subsequence | binary search dp greedy implementation sortings | Statement | D | Codeforces Round 651 (Div. 2) {1370} | PROGRAMMING | 2000.0 | Editorial — Codeforces Round #651 | |
| 1142 | Reading Books (hard version) | binary search data structures greedy sortings ternary search two pointers | Statement | E2 | Codeforces Round 653 (Div. 3) {1374} | PROGRAMMING | 79517 | ||
| 15164 | Reading Books (easy version) | data structures greedy implementation sortings | Statement | E1 | Codeforces Round 653 (Div. 3) {1374} | PROGRAMMING | 79517 | ||
| 3528 | Inversion SwapSort | constructive algorithms greedy sortings | Statement | E | Codeforces Global Round 9 {1375} | PROGRAMMING | 2000.0 | 79731 | |
| 6209 | Choosing flowers | binary search data structures greedy math sortings two pointers | Statement | C | Codeforces Round 657 (Div. 2) {1379} | PROGRAMMING | 1250.0 | Codeforces Round #657 Editorial | 2000 |
| 23062 | Create The Teams | dp greedy sortings | Statement | C | Educational Codeforces Round 91 (Rated for Div. 2) {1380} | PROGRAMMING | Educational Codeforces Round 91 Editorial | ||
| 1752 | Mastermind | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 658 (Div. 1) {1381} | PROGRAMMING | 2000.0 | Codeforces Round #658 Editorial | 2500 |
| 871 | Rearrange | brute force constructive algorithms graphs greedy sortings | Statement | D | Codeforces Round 659 (Div. 1) {1383} | PROGRAMMING | 1750.0 | Codeforces Round #659 Editorial | |
| 11404 | String Transformation 1 | dsu graphs greedy sortings strings trees | Statement | A | Codeforces Round 659 (Div. 1) {1383} | PROGRAMMING | 1000.0 | Codeforces Round #659 Editorial | |
| 1306 | Bicolored Segments | data structures dp graph matchings greedy sortings | Statement | F | Educational Codeforces Round 92 (Rated for Div. 2) {1389} | PROGRAMMING | 80809 | ||
| 11116 | 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 | |
| 7171 | Boboniu Chats with Du | brute force dp greedy sortings two pointers | Statement | A | Codeforces Round 664 (Div. 1) {1394} | PROGRAMMING | 500.0 | Codeforces Round #664 Editorial | 1800 |
| 1317 | Boboniu and Jianghu | dp greedy sortings trees | Statement | D | Codeforces Round 664 (Div. 1) {1394} | PROGRAMMING | 1750.0 | Codeforces Round #664 Editorial | 2800 |
| 2643 | Two Types of Spells | binary search data structures greedy implementation math sortings | Statement | E | Educational Codeforces Round 93 (Rated for Div. 2) {1398} | PROGRAMMING | Educational Codeforces Round 93 Editorial | ||
| 12806 | Colored Rectangles | dp graph matchings greedy sortings | Statement | D | Educational Codeforces Round 93 (Rated for Div. 2) {1398} | PROGRAMMING | Educational Codeforces Round 93 Editorial | ||
| 26210 | Substring Removal Game | games greedy sortings strings | Statement | B | Educational Codeforces Round 93 (Rated for Div. 2) {1398} | PROGRAMMING | Educational Codeforces Round 93 Editorial | ||
| 83781 | Remove Smallest | greedy sortings | Statement | A | Codeforces Round 661 (Div. 3) {1399} | PROGRAMMING | Codeforces Round #661 (Div. 3) Editorial | ||
| 6609 | Clear the Multiset | divide and conquer dp greedy sortings | Statement | E | Educational Codeforces Round 94 (Rated for Div. 2) {1400} | PROGRAMMING | 81942 | ||
| 10830 | 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 | |
| 24852 | Maximum Product | brute force dp greedy implementation sortings | Statement | B | Codeforces Round 670 (Div. 2) {1406} | PROGRAMMING | 1000.0 | Codeforces Round #670 (Div. 2) Editorial | |
| 2244 | Avoid Rainbow Cycles | dsu graphs greedy sortings | Statement | E | Grakn Forces 2020 {1408} | PROGRAMMING | 2500.0 | Grakn Forces -- Editorial | |
| 15156 | Two Arrays | greedy math sortings | Statement | B | Codeforces Round 673 (Div. 2) {1417} | PROGRAMMING | 1000.0 | Codeforces Round #673 Editorial | 1100 |
| 17833 | Negative Prefixes | greedy sortings | Statement | B | Educational Codeforces Round 95 (Rated for Div. 2) {1418} | PROGRAMMING | Unofficial Editorial for Educational Round 95 (Div. 2) | ||
| 17691 | 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 | |
| 26703 | Sage's Birthday (easy version) | binary search greedy implementation sortings | Statement | D1 | Codeforces Round 671 (Div. 2) {1419} | PROGRAMMING | 750.0 | Codeforces Round #671 Editorial | |
| 11548 | Chess Cheater | greedy implementation sortings | Statement | B | Codeforces Global Round 11 {1427} | PROGRAMMING | 750.0 | Editorial of Global Round 11 | 1400 |
| 20423 | Barrels | greedy implementation sortings | Statement | B | Educational Codeforces Round 96 (Rated for Div. 2) {1430} | PROGRAMMING | Educational Codeforces Round 96 — Editorial | ||
| 31507 | Valerii Against Everyone | constructive algorithms greedy sortings | Statement | B | Codeforces Round 682 (Div. 2) {1438} | PROGRAMMING | 750.0 | Codeforces Round #682 (Div. 2) Editorial | |
| 17115 | The Delivery Dilemma | binary search greedy sortings | Statement | C | Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final) {1443} | PROGRAMMING | 1500.0 | VK Cup 2019-2020 -- Engine Editorial | |
| 16776 | Saving the City | greedy math sortings | Statement | B | Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final) {1443} | PROGRAMMING | 1000.0 | VK Cup 2019-2020 -- Engine Editorial | |
| 20441 | Array Rearrangment | greedy sortings | Statement | A | Codeforces Round 680 (Div. 2, based on Moscow Team Olympiad) {1445} | PROGRAMMING | 500.0 | Codeforces Round #680 Editorial | |
| 18171 | Knapsack | constructive algorithms greedy sortings | Statement | A | Codeforces Round 683 (Div. 1, by Meet IT) {1446} | PROGRAMMING | 500.0 | E | |
| 15627 | Toy Blocks | binary search greedy math sortings | Statement | B | Educational Codeforces Round 98 (Rated for Div. 2) {1452} | PROGRAMMING | 84847 | ||
| 13330 | Sequence and Swaps | dp greedy sortings | Statement | D | Educational Codeforces Round 99 (Rated for Div. 2) {1455} | PROGRAMMING | 85186 | ||
| 8874 | The Treasure of The Segments | binary search data structures greedy sortings | Statement | F | Codeforces Round 690 (Div. 3) {1462} | PROGRAMMING | Codeforces Round #690 (Div. 3) Editorial | ||
| 31188 | Strange Birthday Party | dp greedy sortings two pointers | Statement | A | Codeforces Round 694 (Div. 1) {1470} | PROGRAMMING | 500.0 | 86464 | |
| 3338 | New Year's Puzzle | brute force dp graph matchings greedy sortings | Statement | F | Codeforces Round 693 (Div. 3) {1472} | PROGRAMMING | Codeforces Round #693 (Div. 3) Editorial | ||
| 31311 | Even-Odd Game | dp games greedy sortings | Statement | D | Codeforces Round 693 (Div. 3) {1472} | PROGRAMMING | Codeforces Round #693 (Div. 3) Editorial | ||
| 37830 | Replacing Elements | greedy implementation sortings | Statement | A | Educational Codeforces Round 102 (Rated for Div. 2) {1473} | PROGRAMMING | Educational Codeforces Round 102 Editorial | ||
| 14438 | Array Destruction | constructive algorithms data structures greedy implementation sortings | Statement | C | Codeforces Round 696 (Div. 2) {1474} | PROGRAMMING | 1500.0 | Codeforces Round #696 Editorial | |
| 11373 | Cleaning the Phone | binary search dp greedy sortings two pointers | Statement | D | Codeforces Round 697 (Div. 3) {1475} | PROGRAMMING | Codeforces Round #697 (Div. 3) Editorial | ||
| 2657 | Nezzar and Nice Beatmap | constructive algorithms geometry greedy sortings | Statement | C | Codeforces Round 698 (Div. 1) {1477} | PROGRAMMING | 1500.0 | 87294 | 2200 |
| 18751 | Equalize the Array | binary search data structures greedy math sortings | Statement | F | Codeforces Round 702 (Div. 3) {1490} | PROGRAMMING | Codeforces Round #702 (Div. 3) Editorial | ||
| 18040 | Diamond Miner | geometry greedy math sortings | Statement | A | Codeforces Round 706 (Div. 1) {1495} | PROGRAMMING | 500.0 | Codeforces Round #706 Editorial | |
| 26486 | Meximization | brute force data structures greedy sortings | Statement | A | Codeforces Round 708 (Div. 2) {1497} | PROGRAMMING | 500.0 | Codeforces Round #708 Editorial | 800 |
| 986 | 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 |
| 3932 | Travelling Salesman Problem | binary search data structures dp greedy shortest paths sortings | Statement | C | Codeforces Round 712 (Div. 1) {1503} | PROGRAMMING | 1250.0 | T | 2200 |
| 1323 | 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 |
| 3775 | Triangular Paths | constructive algorithms greedy math shortest paths sortings | Statement | F | Codeforces Round 710 (Div. 3) {1506} | PROGRAMMING | Editorial | ||
| 5102 | Cut and Stick | binary search data structures greedy probabilities sortings | Statement | D | Codeforces Round 716 (Div. 2) {1514} | PROGRAMMING | 2000.0 | Codeforces round #716 editorial | |
| 12947 | Phoenix and Socks | greedy sortings two pointers | Statement | D | Codeforces Global Round 14 {1515} | PROGRAMMING | 2000.0 | Editorial | |
| 13922 | 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 | |
| 23797 | Berland Regional | brute force greedy sortings two pointers | Statement | C | Educational Codeforces Round 108 (Rated for Div. 2) {1519} | PROGRAMMING | Educational Codeforces Round 108 Editorial | ||
| 5094 | Robot Collisions | data structures greedy implementation sortings | Statement | C | Educational Codeforces Round 109 (Rated for Div. 2) {1525} | PROGRAMMING | 90793 | ||
| 21310 | Sifid and Strange Subsequences | greedy sortings | Statement | B | Codeforces Round 722 (Div. 2) {1529} | PROGRAMMING | 1250.0 | Codeforces Round #722 Editorial | |
| 15747 | Pursuit | binary search greedy sortings | Statement | C | Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) {1530} | PROGRAMMING | 1000.0 | Codeforces Round #733 Editorial (all problems) | |
| 34615 | Array Reodering | brute force greedy math number theory sortings | Statement | B | Educational Codeforces Round 110 (Rated for Div. 2) {1535} | PROGRAMMING | 91481 | ||
| 33699 | Stable Groups | greedy sortings | Statement | C | Codeforces Round 727 (Div. 2) {1539} | PROGRAMMING | 1250.0 | tutorial | 1200 |
| 12910 | PriceFixed | binary search data structures greedy sortings two pointers | Statement | D | Codeforces Round 727 (Div. 2) {1539} | PROGRAMMING | 1500.0 | tutorial | 1600 |
| 1092 | Strange Array | data structures greedy sortings | Statement | F | Codeforces Round 727 (Div. 2) {1539} | PROGRAMMING | 2500.0 | tutorial | 2600 |
| 15142 | Great Graphs | constructive algorithms graphs greedy shortest paths sortings | Statement | A | Codeforces Round 728 (Div. 1) {1540} | PROGRAMMING | 500.0 | Tutorial | |
| 14722 | Interesting Story | greedy sortings strings | Statement | C | Codeforces Round 734 (Div. 3) {1551} | PROGRAMMING | Editorial for Codeforces Round #734 (Div.3) | ||
| 17165 | Running for Gold | combinatorics graphs greedy probabilities sortings | Statement | B | Codeforces Global Round 15 {1552} | PROGRAMMING | 500.0 | Editorial of Global Round 15 | |
| 2155 | Colors and Intervals | constructive algorithms data structures greedy sortings | Statement | E | Codeforces Global Round 15 {1552} | PROGRAMMING | 1500.0 | Editorial of Global Round 15 | |
| 24959 | Moamen and k-subarrays | greedy sortings | Statement | B | Codeforces Round 737 (Div. 2) {1557} | PROGRAMMING | 1000.0 | Codeforces Round #737 Editorial | |
| 23233 | Deep Down Below | binary search greedy sortings | Statement | C | Codeforces Round 740 (Div. 2, based on VK Cup 2021 - Final (Engine)) {1561} | PROGRAMMING | 1250.0 | Codeforces Round #740 Editorial | 1300 |
| 8380 | Seating Arrangements (hard version) | data structures greedy implementation sortings two pointers | Statement | D2 | Codeforces Global Round 16 {1566} | PROGRAMMING | 1000.0 | Codeforces Global Round 16 Editorial | |
| 14792 | Seating Arrangements (easy version) | data structures greedy sortings | Statement | D1 | Codeforces Global Round 16 {1566} | PROGRAMMING | 750.0 | Codeforces Global Round 16 Editorial | |
| 18826 | Slay the Dragon | binary search greedy sortings | Statement | C | Educational Codeforces Round 114 (Rated for Div. 2) {1574} | PROGRAMMING | 95188 | ||
| 17930 | Two Arrays | greedy math sortings | Statement | C | Technocup 2022 - Elimination Round 2 {1584} | PROGRAMMING | 1000.0 | Editorial for Technocup 2022 — Elimination Round 2 and Codeforces Round #755 (Div. 1, Div. 2) | 900 |
| 24019 | Gamer Hemose | greedy math sortings | Statement | A | Codeforces Round 746 (Div. 2) {1592} | PROGRAMMING | 500.0 | 95583 | |
| 2400 | Optimal Insertion | data structures divide and conquer greedy sortings | Statement | C | Codeforces Round 751 (Div. 1) {1601} | PROGRAMMING | 2000.0 | 95865 | 2300 |
| 2069 | Difficult Mountain | data structures dp greedy sortings | Statement | D | Codeforces Round 751 (Div. 1) {1601} | PROGRAMMING | 2250.0 | 95865 | 2700 |
| 19500 | Reverse Sort | greedy sortings | Statement | B | Codeforces Round 754 (Div. 2) {1605} | PROGRAMMING | 1000.0 | tutorial | 1000 |
| 18298 | Blue-Red Permutation | greedy math sortings | Statement | D | Codeforces Round 753 (Div. 3) {1607} | PROGRAMMING | Codeforces Round #753 (Div. 3) Editorial | ||
| 1479 | Banquet Preparations 2 | greedy sortings | Statement | H | Codeforces Round 753 (Div. 3) {1607} | PROGRAMMING | Codeforces Round #753 (Div. 3) Editorial | ||
| 1052 | Max Sum Array | combinatorics constructive algorithms greedy sortings | Statement | G | Educational Codeforces Round 117 (Rated for Div. 2) {1612} | PROGRAMMING | 97164 | ||
| 2935 | Messages | greedy math probabilities sortings | Statement | E | Educational Codeforces Round 117 (Rated for Div. 2) {1612} | PROGRAMMING | 97164 | ||
| 2005 | Trader Problem | binary search data structures dsu greedy math sortings | Statement | G | Codeforces Round 760 (Div. 3) {1618} | PROGRAMMING | Codeforces Round #760 (Div. 3) Editorial | ||
| 8746 | New Year's Problem | binary search brute force greedy sortings | Statement | D | Codeforces Round 762 (Div. 3) {1619} | PROGRAMMING | Tutorial | ||
| 10385 | MEX and Increments | constructive algorithms data structures dp greedy math sortings | Statement | E | Codeforces Round 762 (Div. 3) {1619} | PROGRAMMING | Tutorial | ||
| 1960 | New School | binary search data structures greedy implementation sortings | Statement | E | Hello 2022 {1621} | PROGRAMMING | 2250.0 | ||
| 22506 | Berland Music | greedy sortings | Statement | B | Educational Codeforces Round 120 (Rated for Div. 2) {1622} | PROGRAMMING | Educational Codeforces Round 120 Editorial | ||
| 19448 | Palindromes Coloring | binary search greedy sortings strings | Statement | D | Codeforces Round 764 (Div. 3) {1624} | PROGRAMMING | Codeforces Round #764 (Div. 3) Editorial | ||
| 17680 | Not Sitting | games greedy sortings | Statement | B | Codeforces Round 766 (Div. 2) {1627} | PROGRAMMING | 1250.0 | Codeforces Round #766 (Div. 2) Editorial | |
| 31125 | Download More RAM | greedy sortings | Statement | A | Codeforces Round 767 (Div. 2) {1629} | PROGRAMMING | 500.0 | Editorial of Codeforces Round #767 | |
| 3387 | Paint the Middle | data structures dp greedy sortings | Statement | C | Codeforces Round 768 (Div. 1) {1630} | PROGRAMMING | 1250.0 | Editorial of Codeforces Round #768 | |
| 2880 | 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 | |
| 19085 | Great Sequence | brute force greedy sortings | Statement | A | Codeforces Round 773 (Div. 1) {1641} | PROGRAMMING | 500.0 | Codeforces Round #773 editorial | |
| 22945 | 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 |
| 4503 | Rescheduling the Exam | binary search data structures greedy implementation math sortings | Statement | E | Codeforces Round 776 (Div. 3) {1650} | PROGRAMMING | 100712 | ||
| 18816 | Weight of the System of Nested Segments | greedy hashing implementation sortings | Statement | C | Codeforces Round 776 (Div. 3) {1650} | PROGRAMMING | 100712 | ||
| 14664 | 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 |
| 19462 | Maximum Cake Tastiness | greedy implementation sortings | Statement | A | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) {1654} | PROGRAMMING | 500.0 | Editorial of Codeforces Round #778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 800 |
| 36130 | Array Cloning Technique | constructive algorithms greedy sortings | Statement | B | Codeforces Round 781 (Div. 2) {1665} | PROGRAMMING | 750.0 | Codeforces Round #781 (Div. 2) Editorial | |
| 18028 | Social Distance | greedy math sortings | Statement | B | Codeforces Round 783 (Div. 2) {1668} | PROGRAMMING | 500.0 | Codeforces Round #783 Editorial | 900 |
| 16076 | Prof. Slim | greedy implementation sortings | Statement | A | Codeforces Round 788 (Div. 2) {1670} | PROGRAMMING | 500.0 | Tutorial | 800 |
| 34480 | Eating Queries | binary search greedy sortings | Statement | E | Codeforces Round 790 (Div. 4) {1676} | PROGRAMMING | Codeforces Round #790 (Div. 4) Editorial | ||
| 20723 | Longest Strike | data structures greedy implementation sortings two pointers | Statement | F | Codeforces Round 790 (Div. 4) {1676} | PROGRAMMING | Codeforces Round #790 (Div. 4) Editorial | ||
| 62618 | Equal Candies | greedy math sortings | Statement | B | Codeforces Round 790 (Div. 4) {1676} | PROGRAMMING | Codeforces Round #790 (Div. 4) Editorial | ||
| 787 | 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 | |
| 473 | MCMF? | data structures flows graphs greedy sortings two pointers | Statement | F | Codeforces Round 793 (Div. 2) {1682} | PROGRAMMING | 2750.0 | Codeforces Round #793 (Div. 2) Editorial | |
| 10911 | 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 |
| 18748 | Circular Local MiniMax | constructive algorithms greedy sortings | Statement | A | Codeforces Round 794 (Div. 1) {1685} | PROGRAMMING | 500.0 | 103198 | 1100 |
| 4213 | 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 | |
| 19195 | Patchouli's Magical Talisman | bitmasks constructive algorithms greedy sortings | Statement | B | Codeforces Round 796 (Div. 2) {1688} | PROGRAMMING | 750.0 | Tutorial | |
| 17835 | Lex String | brute force greedy implementation sortings two pointers | Statement | A | Codeforces Round 798 (Div. 2) {1689} | PROGRAMMING | 500.0 | Editorial for Codeforces Round #798 (Div. 2) | |
| 2197 | Number of Groups | data structures dfs and similar dsu graphs greedy sortings | Statement | E | CodeCraft-22 and Codeforces Round 795 (Div. 2) {1691} | PROGRAMMING | 2250.0 | Editorial for CodeCraft-22 and Codeforces Round #795 (Div. 2) | |
| 40335 | All Distinct | greedy sortings | Statement | B | Codeforces Round 799 (Div. 4) {1692} | PROGRAMMING | Codeforces Round #799 (Div. 4) Editorial | ||
| 31572 | Promo | greedy sortings | Statement | B | Educational Codeforces Round 130 (Rated for Div. 2) {1697} | PROGRAMMING | 103835 | ||
| 1882 | 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 | |
| 6352 | Permutation Restoration | binary search data structures greedy math sortings | Statement | D | Educational Codeforces Round 131 (Rated for Div. 2) {1701} | PROGRAMMING | Educational Codeforces Round 131 Editorial | ||
| 32630 | Yet Another Problem About Pairs Satisfying an Inequality | binary search data structures dp greedy sortings | Statement | F | Codeforces Round 806 (Div. 4) {1703} | PROGRAMMING | 104786 | ||
| 27102 | Virus | greedy sortings | Statement | C | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) {1704} | PROGRAMMING | 1250.0 | CodeTON Round 2 Editorial | |
| 21441 | Sort Zero | greedy sortings two pointers | Statement | C | Codeforces Round 813 (Div. 2) {1712} | PROGRAMMING | 1500.0 | Codeforces Round #813 (Div. 2) Editorial | |
| 7845 | Maximum AND | bitmasks brute force divide and conquer greedy math sortings | Statement | D | Educational Codeforces Round 134 (Rated for Div. 2) {1721} | PROGRAMMING | 106416 | ||
| 27034 | Line | greedy sortings | Statement | D | Codeforces Round 817 (Div. 4) {1722} | PROGRAMMING | 106478 | 1100 | |
| 31858 | Basketball Together | binary search greedy sortings | Statement | B | COMPFEST 14 - Preliminary Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1725} | PROGRAMMING | Tutorial | ||
| 514 | A Certain Magical Party | combinatorics greedy sortings | Statement | G | Codeforces Round 819 (Div. 1 + Div. 2) and Grimoire of Code Annual Contest 2022 {1726} | PROGRAMMING | 3250.0 | Codeforces Round #819 (Div. 1 + Div. 2) and Grimoire of Code Annual Contest 2022 Editorial | |
| 2091 | Red-Black Pepper | binary search brute force greedy math number theory sortings ternary search | Statement | E | Educational Codeforces Round 135 (Rated for Div. 2) {1728} | PROGRAMMING | 106805 | ||
| 25561 | Colored Balls: Revisited | greedy implementation sortings | Statement | A | Educational Codeforces Round 135 (Rated for Div. 2) {1728} | PROGRAMMING | 106805 | ||
| 18099 | Minimum Notation | data structures greedy math sortings | Statement | C | Codeforces Round 823 (Div. 2) {1730} | PROGRAMMING | 1500.0 | Codeforces Round #823 — editorial | 1200 |
| 25057 | Planets | data structures data structures greedy sortings | Statement | A | Codeforces Round 823 (Div. 2) {1730} | PROGRAMMING | 500.0 | Codeforces Round #823 — editorial | 800 |
| 21968 | Consecutive Sum | greedy sortings | Statement | A | Codeforces Round 821 (Div. 2) {1733} | PROGRAMMING | 500.0 | Codeforces Round #821 (Div. 2) Editorial | |
| 22535 | Select Three Sticks | greedy math sortings | Statement | A | Codeforces Round 822 (Div. 2) {1734} | PROGRAMMING | 500.0 | Codeforces Round #822 (Div.2) Editorial | |
| 1428 | 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> | |
| 12474 | Bricks and Bags | constructive algorithms games greedy sortings | Statement | C | Codeforces Round 831 (Div. 1 + Div. 2) {1740} | PROGRAMMING | 1500.0 | Tutorial | 1400 |
| 14407 | Jumbo Extra Cheese 2 | geometry greedy sortings | Statement | B | Codeforces Round 831 (Div. 1 + Div. 2) {1740} | PROGRAMMING | 1000.0 | Tutorial | 800 |
| 63327 | Increasing | greedy implementation sortings | Statement | B | Codeforces Round 827 (Div. 4) {1742} | PROGRAMMING | 107962 | ||
| 20889 | 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 | |
| 24932 | Divisibility by 2^n | greedy math sortings | Statement | D | Codeforces Round 828 (Div. 3) {1744} | PROGRAMMING | Codeforces Round #828 (Div. 3) Editorial | ||
| 5191 | Paths on the Tree | dfs and similar dp greedy sortings trees | Statement | D | Codeforces Global Round 23 {1746} | PROGRAMMING | 1500.0 | Codeforces Global Round 23 Editorial | |
| 15476 | Quests | binary search greedy sortings | Statement | F | Codeforces Round 835 (Div. 4) {1760} | PROGRAMMING | 109348 | ||
| 1473 | Doremy's Number Line | binary search dp greedy sortings | Statement | E | Codeforces Global Round 24 {1764} | PROGRAMMING | 2250.0 | Codeforces Global Round 24 Editorial | |
| 22243 | Block Towers | greedy sortings | Statement | B | Educational Codeforces Round 140 (Rated for Div. 2) {1767} | PROGRAMMING | 110225 | ||
| 15891 | Elemental Decompress | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 842 (Div. 2) {1768} | PROGRAMMING | 1500.0 | Codeforces Round #842 (Div. 2) Editorial | |
| 1654 | Gaining Rating | binary search greedy math sortings | Statement | G | Codeforces Round 839 (Div. 3) {1772} | PROGRAMMING | 110313 | ||
| 1007 | Library game | games greedy interactive sortings | Statement | C | SWERC 2022-2023 - Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1776} | PROGRAMMING | |||
| 2108 | Anya's Simultaneous Exhibition | constructive algorithms data structures graphs greedy interactive sortings | Statement | E | Hello 2023 {1779} | PROGRAMMING | 2250.0 | ||
| 11120 | Yet Another Tournament | binary search greedy sortings | Statement | C | Educational Codeforces Round 141 (Rated for Div. 2) {1783} | PROGRAMMING | Educational Codeforces Round 141 Editorial | ||
| 34397 | Matryoshkas | data structures greedy sortings | Statement | D | Codeforces Round 847 (Div. 3) {1790} | PROGRAMMING | 111948 | ||
| 6212 | Teleporters (Hard Version) | binary search greedy sortings | Statement | G2 | Codeforces Round 849 (Div. 4) {1791} | PROGRAMMING | 112282 | ||
| 44250 | Negatives and Positives | greedy sortings | Statement | E | Codeforces Round 849 (Div. 4) {1791} | PROGRAMMING | 112282 | ||
| 36590 | Teleporters (Easy Version) | greedy sortings | Statement | G1 | Codeforces Round 849 (Div. 4) {1791} | PROGRAMMING | 112282 | ||
| 31533 | GamingForces | greedy sortings | Statement | A | Educational Codeforces Round 142 (Rated for Div. 2) {1792} | PROGRAMMING | 111835 | ||
| 1380 | Velepin and Marketing | data structures dp greedy sortings | Statement | E | Codeforces Round 852 (Div. 2) {1793} | PROGRAMMING | 2500.0 | Codeforces Round #852 Editorial | |
| 21178 | Showstopper | greedy implementation sortings | Statement | A | Codeforces Round 860 (Div. 2) {1798} | PROGRAMMING | 500.0 | Editorial of Codeforces Round 860 (Div. 2) | 800 |
| 1115 | Halve or Subtract | brute force flows greedy sortings | Statement | F | Codeforces Round 854 by cybercats (Div. 1 + Div. 2) {1799} | PROGRAMMING | 2500.0 | Codeforces Round #854 Editorial | |
| 4205 | Music Festival | binary search data structures dp greedy sortings | Statement | C | Codeforces Round 857 (Div. 1) {1801} | PROGRAMMING | 1250.0 | Codeforces Round #857 Editorial | |
| 7791 | Buying gifts | data structures dp greedy sortings | Statement | B | Codeforces Round 857 (Div. 1) {1801} | PROGRAMMING | 1000.0 | Codeforces Round #857 Editorial | |
| 2980 | The way home | dp graphs greedy shortest paths sortings | Statement | D | Codeforces Round 857 (Div. 1) {1801} | PROGRAMMING | 1750.0 | Codeforces Round #857 Editorial | |
| 541 | Survival of the Weakest (hard version) | greedy sortings two pointers | Statement | F2 | Codeforces Round 862 (Div. 2) {1805} | PROGRAMMING | 1750.0 | Editorial of Codeforces Round #862 (Div. 2) | |
| 486 | GCD Master (easy version) | greedy math number theory sortings | Statement | F1 | Codeforces Round 858 (Div. 2) {1806} | PROGRAMMING | 2500.0 | Codeforces Round #858 (Div. 2) Editorial | |
| 493 | GCD Master (hard version) | greedy math sortings | Statement | F2 | Codeforces Round 858 (Div. 2) {1806} | PROGRAMMING | 1500.0 | Codeforces Round #858 (Div. 2) Editorial | |
| 22851 | Subsequence Addition (Easy Version) | brute force dp greedy implementation sortings | Statement | G1 | Codeforces Round 859 (Div. 4) {1807} | PROGRAMMING | 114143 | ||
| 29968 | Subsequence Addition (Hard Version) | dp greedy implementation math sortings | Statement | G2 | Codeforces Round 859 (Div. 4) {1807} | PROGRAMMING | 114143 | ||
| 16793 | Make It Permutation | brute force greedy sortings | Statement | C | CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) {1810} | PROGRAMMING | 1000.0 | Editorial of CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) | |
| 12680 | Search in Parallel | greedy math sortings | Statement | C | Educational Codeforces Round 146 (Rated for Div. 2) {1814} | PROGRAMMING | Educational Codeforces Round 146 Editorial | ||
| 4346 | The Butcher | greedy implementation sortings two pointers | Statement | B | Codeforces Round 866 (Div. 1) {1819} | PROGRAMMING | 1250.0 | Codeforces Round #866 (Div.1, Div.2, based on Lipetsk Team Olympiad) Editorial | |
| 2777 | Rearrange Brackets | dp greedy math sortings | Statement | E | Educational Codeforces Round 147 (Rated for Div. 2) {1821} | PROGRAMMING | 115296 | ||
| 17579 | Trust Nobody | brute force greedy implementation sortings | Statement | A | Codeforces Round 870 (Div. 2) {1826} | PROGRAMMING | 500.0 | Codeforces Round #870 (Div. 2) Editorial | 1200 |
| 30055 | Restore the Weather | greedy sortings | Statement | B | Codeforces Round 874 (Div. 3) {1833} | PROGRAMMING | 116636 | ||
| 5682 | 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 | |
| 1145 | Lottery | binary search brute force greedy math sortings two pointers | Statement | B | Codeforces Round 880 (Div. 1) {1835} | PROGRAMMING | 1250.0 | Codeforces Round 880 Editorial | |
| 16729 | Lamps | data structures greedy sortings two pointers | Statement | B | Codeforces Round 876 (Div. 2) {1839} | PROGRAMMING | 1000.0 | Codeforces Round #876 (Div. 2) Editorial | |
| 16742 | Wooden Toy Festival | binary search greedy sortings | Statement | D | Codeforces Round 878 (Div. 3) {1840} | PROGRAMMING | Codeforces Round #878 (Div.3) Editorial | ||
| 5413 | Pairs of Segments | data structures dp greedy sortings | Statement | D | Educational Codeforces Round 150 (Rated for Div. 2) {1841} | PROGRAMMING | 117262 | ||
| 37771 | Sasha and Array Coloring | greedy sortings | Statement | A | Codeforces Round 881 (Div. 3) {1843} | PROGRAMMING | Codeforces Round #881 (Div. 3) Editorial | ||
| 518 | Min Cost Permutation (Hard Version) | binary search data structures graphs greedy sortings | Statement | F2 | Codeforces Round 884 (Div. 1 + Div. 2) {1844} | PROGRAMMING | 1000.0 | Codeforces Round #884 (Div. 1 + Div. 2) Editorial | |
| 21893 | Rudolf and the Another Competition | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 883 (Div. 3) {1846} | PROGRAMMING | |||
| 1120 | The Boss's Identity | binary search bitmasks data structures dfs and similar greedy math sortings | Statement | F | Codeforces Round 882 (Div. 2) {1847} | PROGRAMMING | 3000.0 | Tutorial | |
| 4326 | Professor Higashikata | brute force data structures dsu greedy implementation sortings | Statement | D | Codeforces Round 882 (Div. 2) {1847} | PROGRAMMING | 2000.0 | Tutorial | |
| 22982 | The Man who became a God | greedy sortings | Statement | A | Codeforces Round 882 (Div. 2) {1847} | PROGRAMMING | 500.0 | Tutorial | |
| 26803 | Vika and the Bridge | binary search data structures greedy implementation math sortings | Statement | B | Codeforces Round 885 (Div. 2) {1848} | PROGRAMMING | 1000.0 | Codeforces Round #885 (Div.2) Editorial | |
| 48819 | Monsters | greedy sortings | Statement | B | Educational Codeforces Round 152 (Rated for Div. 2) {1849} | PROGRAMMING | 118752 | ||
| 66390 | Balanced Round | brute force greedy implementation sortings | Statement | D | Codeforces Round 886 (Div. 4) {1850} | PROGRAMMING | Codeforces Round #886 (Div. 4) Editorial | ||
| 7843 | Lisa and the Martians | bitmasks data structures greedy math sortings strings trees | Statement | F | Codeforces Round 888 (Div. 3) {1851} | PROGRAMMING | 118667 | ||
| 13732 | Nastya and Potions | dfs and similar dp graphs greedy shortest paths sortings | Statement | E | Codeforces Round 888 (Div. 3) {1851} | PROGRAMMING | 118667 | ||
| 5569 | 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 | |
| 5704 | Counting Graphs | combinatorics divide and conquer dsu graphs greedy sortings | Statement | G | Codeforces Round 891 (Div. 3) {1857} | PROGRAMMING | 119134 | ||
| 45412 | Assembly via Minimums | greedy sortings | Statement | C | Codeforces Round 891 (Div. 3) {1857} | PROGRAMMING | 119134 | ||
| 8102 | Andrey and Escape from Capygrad | binary search data structures dp dsu greedy sortings two pointers | Statement | D | Codeforces Round 892 (Div. 2) {1859} | PROGRAMMING | 1750.0 | Video solutions from Geothermal. | |
| 47971 | 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. | |
| 16942 | Split Sort | greedy math sortings | Statement | B | Pinely Round 2 (Div. 1 + Div. 2) {1863} | PROGRAMMING | 750.0 | ||
| 16837 | Swap and Reverse | greedy sortings strings | Statement | B | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) {1864} | PROGRAMMING | 1000.0 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) Editorial | |
| 39246 | Helmets in Night Light | greedy sortings | Statement | A | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) {1876} | PROGRAMMING | 500.0 | Codeforces Round #902 (Div. 1, Div. 2, based on COMPFEST 15 — Final Round) Editorial | |
| 4001 | Doremy's Drying Plan (Easy Version) | brute force data structures dp greedy sortings | Statement | C1 | Codeforces Round 906 (Div. 1) {1889} | PROGRAMMING | 750.0 | Codeforces Round 906 Editorial | |
| 8758 | Doremy's Connecting Plan | greedy sortings | Statement | B | Codeforces Round 906 (Div. 1) {1889} | PROGRAMMING | 1250.0 | Codeforces Round 906 Editorial | |
| 1130 | Brukhovich and Exams | brute force greedy math sortings | Statement | E | Codeforces Round 907 (Div. 2) {1891} | PROGRAMMING | 2000.0 | ||
| 22002 | Smilo and Monsters | constructive algorithms greedy sortings two pointers | Statement | C | Codeforces Round 907 (Div. 2) {1891} | PROGRAMMING | 1000.0 | ||
| 11961 | 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 | |
| 1935 | 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 | ||
| 21760 | Points and Minimum Distance | greedy math sortings | Statement | B | Educational Codeforces Round 157 (Rated for Div. 2) {1895} | PROGRAMMING | Educational Codeforces Round 157 Editorial | ||
| 11923 | 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 | |
| 18668 | Queue Sort | greedy implementation sortings | Statement | E | Codeforces Round 909 (Div. 3) {1899} | PROGRAMMING | Разбор Codeforces Round 909 (Div. 3) | ||
| 5879 | 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 | |
| 6100 | Shift and Reverse | greedy sortings | Statement | F | Codeforces Round 913 (Div. 3) {1907} | PROGRAMMING | Codeforces Round 913 (Div. 3) Editorial | ||
| 13485 | 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) | |
| 14534 | 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 | ||
| 15064 | Game with Marbles (Hard Version) | games greedy sortings | Statement | E2 | Codeforces Round 916 (Div. 3) {1914} | PROGRAMMING | Codeforces Round 916 (Div. 3) Editorial | ||
| 10613 | Bicycles | dp graphs greedy implementation shortest paths sortings | Statement | G | Codeforces Round 918 (Div. 4) {1915} | PROGRAMMING | 123952 | ||
| 27630 | 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 | |
| 4656 | 01 Tree | data structures divide and conquer greedy implementation sortings trees | Statement | D | Hello 2024 {1919} | PROGRAMMING | 1500.0 | 2100 | |
| 23507 | Summation Game | dp games greedy sortings | Statement | B | Codeforces Round 919 (Div. 2) {1920} | PROGRAMMING | 1000.0 | Editorial for Codeforces Round #919 (Div. 2) | |
| 24803 | Very Different Array | greedy sortings two pointers | Statement | D | Codeforces Round 920 (Div. 3) {1921} | PROGRAMMING | Editorial for Codeforces Round 920 (Div. 3) | ||
| 21308 | Equalize | binary search greedy sortings two pointers | Statement | B | Codeforces Round 924 (Div. 2) {1928} | PROGRAMMING | 1000.0 | Codeforces Round 924 Editorial | |
| 35476 | 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. | |
| 8294 | Lexicographically Largest | constructive algorithms data structures greedy sortings | Statement | C | think-cell Round 1 {1930} | PROGRAMMING | 1500.0 | think-cell Round 1 Editorial | |
| 20501 | Maximise The Score | greedy sortings | Statement | A | think-cell Round 1 {1930} | PROGRAMMING | 500.0 | think-cell Round 1 Editorial | |
| 28041 | Anna and the Valentine's Day Gift | games greedy math sortings | Statement | E | Codeforces Round 925 (Div. 3) {1931} | PROGRAMMING | 125878 | ||
| 24074 | 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 | ||
| 42671 | Turtle Puzzle: Rearrange and Negate | greedy math sortings | Statement | A | Codeforces Round 929 (Div. 3) {1933} | PROGRAMMING | Codeforces Round 929 (Div. 3) Editorial | ||
| 5076 | Charming Meals | binary search brute force greedy sortings | Statement | B | European Championship 2024 - Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1949} | PROGRAMMING | European Championship 2024 (EUC) Editorial | ||
| 1523 | Dating | greedy sortings trees | Statement | F | European Championship 2024 - Online Mirror (Unrated, ICPC Rules, Teams Preferred) {1949} | PROGRAMMING | European Championship 2024 (EUC) Editorial | ||
| 14026 | Ticket Hoarding | greedy math sortings | Statement | C | Codeforces Global Round 25 {1951} | PROGRAMMING | 1500.0 | Codeforces Global Round 25 Editorial | |
| 8470 | Colored Balls | combinatorics dp greedy math sortings | Statement | D | Educational Codeforces Round 164 (Rated for Div. 2) {1954} | PROGRAMMING | Educational Codeforces Round 164 Editorial | ||
| 10848 | Long Inversions | brute force greedy implementation sortings | Statement | E | Codeforces Round 938 (Div. 3) {1955} | PROGRAMMING | 128243 | ||
| 17326 | 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 |
| 15318 | Permutation Counting | binary search greedy implementation math sortings | Statement | A | Codeforces Round 942 (Div. 1) {1967} | PROGRAMMING | 750.0 | Tutorial | 1400 |
| 5847 | Shop Game | data structures greedy math sortings | Statement | D | Educational Codeforces Round 165 (Rated for Div. 2) {1969} | PROGRAMMING | Educational Codeforces Round 165 Editorial | 1900 | |
| 31184 | Binary Cut | dp greedy implementation sortings strings | Statement | D | Codeforces Round 944 (Div. 4) {1971} | PROGRAMMING | Codeforces Round 944 (Div. 4) Editorial | 1100 | |
| 10031 | 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 |
| 6278 | Money Buys Less Happiness Now | data structures greedy sortings | Statement | G | Codeforces Round 946 (Div. 3) {1974} | PROGRAMMING | Codeforces Round #946 (Div. 3) Editorial | 2000 | |
| 21363 | 378QAQ and Mocha's Array | brute force greedy math sortings | Statement | B | Codeforces Round 947 (Div. 1 + Div. 2) {1975} | PROGRAMMING | 500.0 | editorial_zh.pdf | 1000 |
| 20962 | Bazoka and Mocha's Array | brute force greedy implementation sortings | Statement | A | Codeforces Round 947 (Div. 1 + Div. 2) {1975} | PROGRAMMING | 250.0 | editorial_zh.pdf | 800 |
| 1033 | Remove Bridges | data structures dfs and similar dp greedy sortings trees | Statement | F | Educational Codeforces Round 166 (Rated for Div. 2) {1976} | PROGRAMMING | Educational Codeforces Round 166 Editorial | ||
| 8225 | Nikita and LCM | brute force data structures dp greedy math number theory sortings | Statement | C | Codeforces Round 948 (Div. 2) {1977} | PROGRAMMING | 1750.0 | 129858 | 1900 |
| 27703 | Soccer | greedy implementation math sortings | Statement | A | Codeforces Round 955 (Div. 2, with prizes from NEAR!) {1982} | PROGRAMMING | 500.0 | 130839 | |
| 11643 | Swap Dilemma | constructive algorithms divide and conquer greedy math sortings | Statement | D | Codeforces Round 956 (Div. 2) and ByteRace 2024 {1983} | PROGRAMMING | 1750.0 | ||
| 30529 | Matrix Stabilization | brute force greedy sortings | Statement | B | Codeforces Round 954 (Div. 3) {1986} | PROGRAMMING | 130762 | ||
| 26416 | Update Queries | data structures greedy sortings | Statement | C | Codeforces Round 954 (Div. 3) {1986} | PROGRAMMING | 130762 | ||
| 7279 | Smithing Skill | brute force dp greedy math sortings two pointers | Statement | D | Educational Codeforces Round 167 (Rated for Div. 2) {1989} | PROGRAMMING | Educational Codeforces Round 167 Editorial | ||
| 27373 | Submission Bait | brute force games greedy sortings | Statement | A | Codeforces Round 960 (Div. 2) {1990} | PROGRAMMING | 500.0 | Video Tutorial | |
| 2843 | Triangle Formation | brute force greedy math sortings | Statement | F | Pinely Round 4 (Div. 1 + Div. 2) {1991} | PROGRAMMING | 2500.0 | Video Tutorial | |
| 50294 | Only Pluses | brute force constructive algorithms greedy math sortings | Statement | A | Codeforces Round 957 (Div. 3) {1992} | PROGRAMMING | Shayan's Video Tutorial |