Review the problem statement from Codeforces (link will open a new tab). When you've matched your problem, go to the solutions.
Search on plain tags, ratings, names, and problem text. Example: brute force or binary search
1 2 3 ... 8 9 10 >Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 21958 | Shortest path of the king | greedy shortest paths | Statement | A | Codeforces Beta Round 3 {3} | PROGRAMMING | CF beta 3: разбор и эмоции | 1200 | |
| 5192 | Lorry | greedy sortings | Statement | B | Codeforces Beta Round 3 {3} | PROGRAMMING | Codeforces Beta Round #3 — Tutorial | 1900 | |
| 17984 | 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 | |
| 17350 | Alice, Bob and Chocolate | greedy two pointers | Statement | C | Codeforces Beta Round 6 (Div. 2 Only) {6} | PROGRAMMING | Round #6 - Tutorial (A,B,C,E) | 1500 | |
| 7331 | Fruits | greedy implementation sortings | Statement | C | Codeforces Beta Round 12 (Div 2 Only) {12} | PROGRAMMING | 1400 | ||
| 20687 | Burglar and Matches | greedy implementation sortings | Statement | B | Codeforces Beta Round 16 (Div. 2 Only) {16} | PROGRAMMING | Codeforces Beta Round #16 Tutorial | 1300 | |
| 5981 | Hierarchy | dfs and similar dsu greedy shortest paths | Statement | B | Codeforces Beta Round 17 {17} | PROGRAMMING | Codeforces Beta Round #17 Tutorial | 1600 | |
| 1318 | Deletion of Repeats | greedy hashing string suffix structures | Statement | C | Codeforces Beta Round 19 {19} | PROGRAMMING | Code Force Beta Round 19 Solution | 2200 | |
| 3402 | Segments | greedy sortings | Statement | D | Codeforces Beta Round 22 (Div. 2 Only) {22} | PROGRAMMING | Codeforces Beta Round #22 Tutorial | 1900 | |
| 916 | Tricky and Clever Password | binary search constructive algorithms data structures greedy hashing strings | Statement | E | Codeforces Beta Round 30 (Codeforces format) {30} | PROGRAMMING | Codeforces Beta Round #30. Tutorial for problem A | 2700 | |
| 4733 | Sysadmin Bob | greedy implementation strings | Statement | B | Codeforces Beta Round 31 (Div. 2, Codeforces format) {31} | PROGRAMMING | 1500 | ||
| 4820 | What is for dinner? | greedy implementation | Statement | A | Codeforces Beta Round 33 (Codeforces format) {33} | PROGRAMMING | Codeforces Beta Round #33. Analysis of problem A | 1300 | |
| 65675 | Sale | greedy sortings | Statement | B | Codeforces Beta Round 34 (Div. 2) {34} | PROGRAMMING | Codeforces Beta Round #34 (Div. 2) Разбор | 1000 | |
| 1089 | Computer Game | greedy implementation | Statement | B | Codeforces Beta Round 37 {37} | PROGRAMMING | Codeforces Beta Round #37 (Tutorial) | 1800 | |
| 2139 | Old Berland Language | data structures greedy trees | Statement | C | Codeforces Beta Round 37 {37} | PROGRAMMING | Codeforces Beta Round #37 (Tutorial) | 1900 | |
| 675 | Trial for Chief | graphs greedy shortest paths | Statement | E | Codeforces Beta Round 37 {37} | PROGRAMMING | Codeforces Beta Round #37 (Tutorial) | 2600 | |
| 3169 | Guilty --- to the kitchen! | greedy implementation | Statement | A | Codeforces Beta Round 41 {42} | PROGRAMMING | Solution of task е, Codeforces beta round #41 | 1500 | |
| 1970 | Event Dates | greedy meet-in-the-middle sortings | Statement | D | School Team Contest 3 (Winter Computer School 2010/11) {45} | PROGRAMMING | 1900 | ||
| 189 | Snow sellers | greedy sortings | Statement | F | School Personal Contest #3 (Winter Computer School 2010/11) - Codeforces Beta Round 45 (ACM-ICPC Rules) {48} | PROGRAMMING | 2600 | ||
| 316408 | Domino piling | greedy math | Statement | A | Codeforces Beta Round 47 {50} | PROGRAMMING | Round# 47 simple tutorial | 800 | |
| 3243 | Square Earth? | dfs and similar greedy implementation | Statement | A | Codeforces Beta Round 53 {57} | PROGRAMMING | Codeforces Beta Round #53 [Analysis] | 1400 | |
| 155318 | Chat room | greedy strings | Statement | A | Codeforces Beta Round 54 (Div. 2) {58} | PROGRAMMING | Codeforces Beta Round #54 (Div.2) - разбор A-D | 1100 | |
| 833 | Calendar | greedy strings | Statement | D | Codeforces Beta Round 54 (Div. 2) {58} | PROGRAMMING | Codeforces Beta Round #54 (Div.2) - разбор A-D | 2000 | |
| 744 | Team Arrangement | constructive algorithms greedy implementation | Statement | D | Codeforces Beta Round 55 (Div. 2) {59} | PROGRAMMING | 2200 | ||
| 7613 | Eternal Victory | dfs and similar graphs greedy shortest paths trees | Statement | D | Codeforces Beta Round 57 (Div. 2) {61} | PROGRAMMING | Round 57-A | 1900 | |
| 3764 | A Student's Dream | greedy math | Statement | A | Codeforces Beta Round 58 {62} | PROGRAMMING | Codeforces Beta Round #58 tutorial | 1400 | |
| 356 | Table | *special greedy implementation math | Statement | C | Unknown Language Round 1 {64} | PROGRAMMING | 1700 | ||
| 1548 | Harry Potter and the History of Magic | brute force greedy implementation | Statement | B | Codeforces Beta Round 60 {65} | PROGRAMMING | Codeforces Beta Round #60: tutorial | 1700 | |
| 2469 | Partial Teacher | dp graphs greedy implementation | Statement | A | Manthan 2011 {67} | PROGRAMMING | 1800 | ||
| 3607 | Bets | greedy implementation | Statement | B | Codeforces Beta Round 63 (Div. 2) {69} | PROGRAMMING | Analysis Codeforces Beta Round #63 (Div. 2) | 1300 | |
| 2100 | Text Messaging | expression parsing greedy strings | Statement | B | Codeforces Beta Round 64 {70} | PROGRAMMING | Analysis Codeforces Beta Round #64 | 1600 | |
| 194 | Goshtasp, Vishtasp and Eidi | *special greedy math | Statement | A | Unknown Language Round 2 {72} | PROGRAMMING | 1900 | ||
| 143 | Oil | *special greedy math | Statement | F | Unknown Language Round 2 {72} | PROGRAMMING | 2100 | ||
| 1633 | The Elder Trolls IV: Oblivon | greedy math | Statement | A | Codeforces Beta Round 66 {73} | PROGRAMMING | Codeforces Beta Round #66 editorial: Problems A, B, C | 1600 | |
| 547 | Need For Brake | binary search greedy sortings | Statement | B | Codeforces Beta Round 66 {73} | PROGRAMMING | Codeforces Beta Round #66 editorial: Problems D, E, F | 2000 | |
| 2047 | Big Maximum Sum | data structures dp greedy implementation math trees | Statement | D | Codeforces Beta Round 67 (Div. 2) {75} | PROGRAMMING | Codeforces Beta Round #67 (Div. 2) Editorial | 2100 | |
| 2399 | Plus and xor | dp greedy math | Statement | D | All-Ukrainian School Olympiad in Informatics {76} | PROGRAMMING | All-Ukrainian School Olympiad in Informatics: editorial (A,B,C,D,E,F) | 1800 | |
| 801 | Mice | greedy two pointers | Statement | B | All-Ukrainian School Olympiad in Informatics {76} | PROGRAMMING | All-Ukrainian School Olympiad in Informatics: editorial (A,B,C,D,E,F) | 2200 | |
| 1169 | Beavermuncher-0xFF | dfs and similar dp dsu greedy trees | Statement | C | Codeforces Beta Round 69 (Div. 1 Only) {77} | PROGRAMMING | Codeforces Beta Round #69 tutorial | 2300 | |
| 2087 | Beaver | data structures dp greedy hashing strings two pointers | Statement | C | Codeforces Beta Round 71 {79} | PROGRAMMING | Codeforces Beta Round #71 Editorial | 1800 | |
| 1850 | Average Score | greedy math sortings | Statement | C | Yandex.Algorithm Open 2011: Qualification 1 {81} | PROGRAMMING | 1700 | ||
| 472 | Track | graphs greedy shortest paths | Statement | C | Codeforces Beta Round 72 (Div. 1 Only) {83} | PROGRAMMING | 2400 | ||
| 451 | Tetris revisited | constructive algorithms graph matchings greedy math | Statement | B | Yandex.Algorithm 2011: Round 2 {86} | PROGRAMMING | Problemset analysis (Yandex, Round 2) | 2100 | |
| 5483 | Cableway | greedy math | Statement | A | Codeforces Beta Round 74 (Div. 2 Only) {90} | PROGRAMMING | Solutions for Codeforces Beta Round #74 | 1000 | |
| 3942 | Newspaper Headline | greedy strings | Statement | A | Codeforces Beta Round 75 (Div. 1 Only) {91} | PROGRAMMING | Analysis Codeforces Beta Round #75 | 1600 | |
| 76 | Interval Coloring | *special greedy math | Statement | J | Unknown Language Round 3 {100} | PROGRAMMING | 2400 | ||
| 790 | Castle | dp greedy probabilities sortings trees | Statement | D | Codeforces Beta Round 79 (Div. 1 Only) {101} | PROGRAMMING | Codeforces Beta Round 79, editoral | 2300 | |
| 6563 | Testing Pants for Sadness | greedy implementation math | Statement | A | Codeforces Beta Round 80 (Div. 1 Only) {103} | PROGRAMMING | Tutorial | 1200 | |
| 2839 | Lawnmower | greedy sortings | Statement | B | Codeforces Beta Round 87 (Div. 1 Only) {115} | PROGRAMMING | Tutorial | 1600 | |
| 14607 | Little Pigs and Wolves | greedy implementation | Statement | B | Codeforces Beta Round 87 (Div. 2 Only) {116} | PROGRAMMING | Codeforces Beta #87 Editorial | 1300 | |
| 2870 | Fancy Number | brute force greedy sortings strings | Statement | C | Codeforces Beta Round 89 (Div. 2) {118} | PROGRAMMING | Editorial codeforces beta raund 89. | 1700 | |
| 4107 | Spiders | dp greedy trees | Statement | F | School Regional Team Contest, Saratov, 2011 {120} | PROGRAMMING | Tutorial for school regional team contest of Saratov | 1500 | |
| 8241 | Replacement | greedy implementation sortings | Statement | A | Codeforces Beta Round 97 (Div. 1) {135} | PROGRAMMING | Codeforces Beta Round #97: editorial | 1400 | |
| 1749 | New Year Cards | brute force greedy implementation | Statement | B | Codeforces Round 100 {140} | PROGRAMMING | Codeforces Round #100: problem analysis | 1800 | |
| 2308 | New Year Contest | greedy sortings | Statement | D | Codeforces Round 100 {140} | PROGRAMMING | Codeforces Round #100: problem analysis | 1800 | |
| 2719 | Queue | constructive algorithms greedy sortings | Statement | C | Codeforces Round 101 (Div. 2) {141} | PROGRAMMING | Codeforces Round #101 (Div. 2) Разбор Задач. | 1800 | |
| 2392 | Help General | constructive algorithms greedy implementation | Statement | B | Codeforces Round 102 (Div. 1) {142} | PROGRAMMING | Codeforces Round #102 — Editorial | 1900 | |
| 7919 | Lucky Conversion | greedy implementation | Statement | A | Codeforces Round 104 (Div. 1) {145} | PROGRAMMING | Codeforces Round #104 - Editorial | 1300 | |
| 45854 | Business trip | greedy implementation sortings | Statement | A | Codeforces Round 106 (Div. 2) {149} | PROGRAMMING | Codeforces Round #106 (Div. 2) Tutorial | 1100 | |
| 5729 | Division into Teams | greedy math sortings | Statement | C | Codeforces Round 106 (Div. 2) {149} | PROGRAMMING | Codeforces Round #106 (Div. 2) Tutorial | 1500 | |
| 10942 | Combination | greedy sortings | Statement | B | Codeforces Round 109 (Div. 2) {155} | PROGRAMMING | Codeforces Round #109: editorial | 1200 | |
| 102651 | Taxi | *special greedy implementation | Statement | B | VK Cup 2012 Qualification Round 1 {158} | PROGRAMMING | Simple solution to vk cup Qualification Round 1 and 2 | 1800 | |
| 2654 | Friends or Not | *special greedy implementation | Statement | A | VK Cup 2012 Qualification Round 2 {159} | PROGRAMMING | Simple solution to vk cup Qualification Round 1 and 2 | 1700 | |
| 4173 | Matchmaker | *special greedy sortings | Statement | B | VK Cup 2012 Qualification Round 2 {159} | PROGRAMMING | Simple solution to vk cup Qualification Round 1 and 2 | 1800 | |
| 1096 | Zebra Tower | *special data structures greedy sortings | Statement | E | VK Cup 2012 Qualification Round 2 {159} | PROGRAMMING | Simple solution to vk cup Qualification Round 1 and 2 | 2100 | |
| 142032 | Twins | greedy sortings | Statement | A | Codeforces Round 111 (Div. 2) {160} | PROGRAMMING | Codeforces Round #111 (Div. 2) Разбор Задач | 1000 | |
| 15512 | Unlucky Ticket | greedy sortings | Statement | B | Codeforces Round 111 (Div. 2) {160} | PROGRAMMING | Codeforces Round #111 (Div. 2) Разбор Задач | 1200 | |
| 5463 | Dress'em in Vests! | binary search brute force greedy two pointers | Statement | A | VK Cup 2012 Round 1 {161} | PROGRAMMING | VK Cup 2012 Round 1: editorial | 1300 | |
| 2084 | Discounts | constructive algorithms greedy sortings | Statement | B | VK Cup 2012 Round 1 {161} | PROGRAMMING | VK Cup 2012 Round 1: editorial | 1700 | |
| 7415 | Median | greedy math sortings | Statement | C | Codeforces Round 113 (Div. 2) {166} | PROGRAMMING | Codeforces Round #113 (Div. 2) Tutorial | 1500 | |
| 388 | Shoe Store | dp graph matchings greedy sortings two pointers | Statement | D | Codeforces Round 113 (Div. 2) {166} | PROGRAMMING | Codeforces Round #113 (Div. 2) Tutorial | 2400 | |
| 288 | Deputies | constructive algorithms graphs greedy implementation | Statement | D | Croc Champ 2012 - Round 1 {173} | PROGRAMMING | Croc Champ 2012 — Round 1 — Editorial | 2400 | |
| 2511 | File List | dp greedy implementation | Statement | B | VK Cup 2012 Round 3 (Unofficial Div. 2 Edition) {174} | PROGRAMMING | VK Cup 2012 Round 3 — Разбор | 1500 | |
| 1513 | Geometry Horse | greedy implementation sortings two pointers | Statement | C | Codeforces Round 115 {175} | PROGRAMMING | Codeforces Round #115 — editorial A-E | 1600 | |
| 1797 | Trading Business | greedy sortings | Statement | A | Croc Champ 2012 - Round 2 {176} | PROGRAMMING | Croc Champ 2012 — Round 2 — Editorial | 1500 | |
| 864 | Greedy Merchants | Statement | B1 | ABBYY Cup 2.0 - Hard {178} | PROGRAMMING | ABBYY Cup 2.0 — Hard: solutions | 1600 | ||
| 768 | Greedy Merchants | Statement | B2 | ABBYY Cup 2.0 - Hard {178} | PROGRAMMING | ABBYY Cup 2.0 — Hard: solutions | 1700 | ||
| 1518 | Greedy Merchants | Statement | B3 | ABBYY Cup 2.0 - Hard {178} | PROGRAMMING | ABBYY Cup 2.0 — Hard: solutions | 1900 | ||
| 810 | Name | greedy strings | Statement | D | Codeforces Round 116 (Div. 2, ACM-ICPC Rules) {180} | PROGRAMMING | 2000 | ||
| 480 | T-shirt | dp greedy probabilities | Statement | D | Croc Champ 2012 - Final {183} | PROGRAMMING | CROC Champ 2012 — Round 3 (Editorial) | 2800 | |
| 6152 | Growing Mushrooms | greedy sortings | Statement | B | Codeforces Round 118 (Div. 2) {186} | PROGRAMMING | Editorial for Round #118 | 1200 | |
| 6242 | Vasya and the Bus | greedy math | Statement | A | Codeforces Round 120 (Div. 2) {190} | PROGRAMMING | Codeforces Round #120 (Div.2) — editorial | 1300 | |
| 603 | Hamming Distance | constructive algorithms greedy math matrices | Statement | C | Codeforces Round 122 (Div. 1) {193} | PROGRAMMING | Editoral Codeforces Round #122 | 2400 | |
| 5837 | Lexicographically Maximum Subsequence | greedy strings | Statement | A | Codeforces Round 124 (Div. 1) {196} | PROGRAMMING | Разбор задач | 1200 | |
| 599 | The Next Good String | data structures greedy hashing strings | Statement | D | Codeforces Round 124 (Div. 1) {196} | PROGRAMMING | Codeforces Round #124 — editorial | 2600 | |
| 19686 | LLPS | binary search bitmasks brute force greedy implementation strings | Statement | A | Codeforces Round 127 (Div. 2) {202} | PROGRAMMING | 900 | ||
| 6057 | Photographer | greedy sortings | Statement | C | Codeforces Round 128 (Div. 2) {203} | PROGRAMMING | 1400 | ||
| 309 | Transportation | greedy sortings two pointers | Statement | E | Codeforces Round 128 (Div. 2) {203} | PROGRAMMING | 2400 | ||
| 5343 | Hometask | brute force constructive algorithms greedy math | Statement | B | Codeforces Round 131 (Div. 2) {214} | PROGRAMMING | Codeforces Round #131 Tutorial | 1600 | |
| 5963 | Olympic Medal | greedy math | Statement | B | Codeforces Round 132 (Div. 2) {215} | PROGRAMMING | Codeforces Round #132 (Div. 2) Tutorial | 1300 | |
| 2338 | Olympiad | binary search greedy sortings two pointers | Statement | D | Codeforces Round 137 (Div. 2) {222} | PROGRAMMING | Разбор задач Codeforces Round #137 (Div. 2) | 1800 | |
| 3391 | Well-known Numbers | binary search greedy number theory | Statement | B | Codeforces Round 139 (Div. 2) {225} | PROGRAMMING | 1600 | ||
| 2612 | Towers | dp greedy two pointers | Statement | D | Codeforces Round 142 (Div. 1) {229} | PROGRAMMING | Codeforces Round #142 Problem Analysis | 2000 | |
| 96909 | Dragons | greedy sortings | Statement | A | Codeforces Round 142 (Div. 2) {230} | PROGRAMMING | Codeforces Round #142 Problem Analysis | 1000 | |
| 29476 | Free Cash | implementation | Statement | A | Codeforces Round 147 (Div. 2) {237} | PROGRAMMING | Codeforces Round #147 (Div. 2) Разбор Задач | 1200 | |
| 617 | T-decomposition | dfs and similar graphs greedy trees | Statement | D | Codeforces Round 147 (Div. 2) {237} | PROGRAMMING | Codeforces Round #147 (Div. 2) Разбор Задач | 2200 | |
| 1362 | World Eater Brothers | dfs and similar dp greedy trees | Statement | C | Codeforces Round 148 (Div. 1) {238} | PROGRAMMING | Editorial for Codeforces Round #148 | 2200 | |
| 20575 | Two Bags of Potatoes | greedy implementation math | Statement | A | Codeforces Round 148 (Div. 2) {239} | PROGRAMMING | Editorial for Codeforces Round #148 | 1200 | |
| 3526 | Mishap in Club | greedy implementation | Statement | E | CROC-MBTU 2012, Elimination Round (ACM-ICPC) {245} | PROGRAMMING | КРОК-МВТУ 2012, Отборочный раунд (Разбор) | 1400 | |
| 10216 | Buggy Sorting | constructive algorithms greedy sortings | Statement | A | Codeforces Round 151 (Div. 2) {246} | PROGRAMMING | Codeforces Round #151 (Div. 2) Tutorial | 1000 | |
| 12243 | Increase and Decrease | greedy math | Statement | B | Codeforces Round 151 (Div. 2) {246} | PROGRAMMING | Codeforces Round #151 (Div. 2) Tutorial | 1300 | |
| 528 | Sweets for Everyone! | binary search greedy implementation | Statement | D | Codeforces Round 152 (Div. 2) {248} | PROGRAMMING | Разбор задач Codeforces Round #152 | 2400 | |
| 1124 | Number Transformation | dp greedy number theory | Statement | C | Codeforces Round 153 (Div. 1) {251} | PROGRAMMING | Editorial of Codeforces Round #153 | 2500 | |
| 2901 | Text Editor | data structures dfs and similar graphs greedy shortest paths | Statement | C | Codeforces Round 154 (Div. 2) {253} | PROGRAMMING | Codeforces Round #154 (Div. 2) — tutorial | 1600 | |
| 1601 | Anagram | greedy strings | Statement | C | Codeforces Round 155 (Div. 2) {254} | PROGRAMMING | Codeforces Round #155 (Div. 2) — tutorial | 1800 | |
| 6904 | Sockets | greedy implementation sortings | Statement | A | Codeforces Round 159 (Div. 2) {257} | PROGRAMMING | Codeforces Round #159 (Div. 2) Разбор Задач | 1200 | |
| 7746 | Playing Cubes | games greedy implementation | Statement | B | Codeforces Round 159 (Div. 2) {257} | PROGRAMMING | Codeforces Round #159 (Div. 2) Разбор Задач | 1400 | |
| 1714 | Sum | greedy math | Statement | D | Codeforces Round 159 (Div. 2) {257} | PROGRAMMING | Codeforces Round #159 (Div. 2) Разбор Задач | 1900 | |
| 26419 | Little Elephant and Bits | greedy math | Statement | A | Codeforces Round 157 (Div. 1) {258} | PROGRAMMING | Codeforces Round #157 — Editorial | 1200 | |
| 3224 | Balls and Boxes | constructive algorithms greedy implementation | Statement | C | Codeforces Round 158 (Div. 2) {260} | PROGRAMMING | Codeforces Round #158 (Div. 2) Tutorial | 1700 | |
| 1662 | Black and White Tree | constructive algorithms dsu graphs greedy trees | Statement | D | Codeforces Round 158 (Div. 2) {260} | PROGRAMMING | Codeforces Round #158 (Div. 2) Tutorial | 2200 | |
| 5602 | Maxim and Discounts | greedy sortings | Statement | A | Codeforces Round 160 (Div. 1) {261} | PROGRAMMING | Codeforces Round #160 tutorial | 1400 | |
| 9759 | Squares | greedy implementation sortings | Statement | B | Codeforces Round 161 (Div. 2) {263} | PROGRAMMING | Codeforces Round #161 Tutorial | 1000 | |
| 17919 | Roadside Trees (Simplified Edition) | greedy implementation | Statement | B | Codeforces Round 162 (Div. 2) {265} | PROGRAMMING | Codeforces Round #162 Tutorial | 1000 | |
| 1427 | Below the Diagonal | constructive algorithms greedy math | Statement | C | Codeforces Round 163 (Div. 2) {266} | PROGRAMMING | Codeforces Round #163 (Div. 2) Tutorial | 2000 | |
| 3692 | Magical Boxes | greedy math | Statement | A | Codeforces Round 165 (Div. 1) {269} | PROGRAMMING | Tutorial | 1700 | |
| 4437 | Multithreading | data structures greedy implementation | Statement | B | Codeforces Round 165 (Div. 2) {270} | PROGRAMMING | Разбор Codeforces Round #165 | 1400 | |
| 10793 | k-Multiple Free Set | binary search greedy sortings | Statement | A | Codeforces Round 168 (Div. 1) {274} | PROGRAMMING | Codeforces Round #168 Editorial | 1600 | |
| 5559 | Zero Tree | dfs and similar dp greedy trees | Statement | B | Codeforces Round 168 (Div. 1) {274} | PROGRAMMING | Codeforces Round #168 Editorial | 2000 | |
| 1151 | Lovely Matrix | dfs and similar graphs greedy sortings | Statement | D | Codeforces Round 168 (Div. 1) {274} | PROGRAMMING | Codeforces Round #168 Editorial | 2100 | |
| 39193 | Little Girl and Maximum Sum | data structures greedy implementation sortings | Statement | C | Codeforces Round 169 (Div. 2) {276} | PROGRAMMING | Codeforces Round #169 — Unofficial Editorial | 1600 | |
| 16293 | Little Girl and Maximum XOR | bitmasks dp greedy implementation math | Statement | D | Codeforces Round 169 (Div. 2) {276} | PROGRAMMING | Codeforces Round #169 — Unofficial Editorial | 1800 | |
| 1590 | Beautiful Decomposition | dp games greedy number theory | Statement | E | Codeforces Round 171 (Div. 2) {279} | PROGRAMMING | Codeforces Round #171 (Div. 2) Разбор Задач | 2100 | |
| 13959 | Painting Eggs | greedy math | Statement | B | Codeforces Round 173 (Div. 2) {282} | PROGRAMMING | Round #173 — Editorial | 1500 | |
| 14124 | Slightly Decreasing Permutations | greedy implementation | Statement | A | Codeforces Round 175 (Div. 2) {285} | PROGRAMMING | Codeforces Round #175 (Div. 2) Tutorial | 1100 | |
| 26282 | Building Permutation | greedy implementation sortings | Statement | C | Codeforces Round 175 (Div. 2) {285} | PROGRAMMING | Codeforces Round #175 (Div. 2) Tutorial | 1300 | |
| 1600 | Main Sequence | greedy implementation | Statement | C | Codeforces Round 176 (Div. 1) {286} | PROGRAMMING | Tutorial | 2200 | |
| 25954 | Yaroslav and Permutations | greedy math | Statement | A | Codeforces Round 179 (Div. 2) {296} | PROGRAMMING | Codeforces Round #179 tutorial | 1100 | |
| 15772 | Sail | brute force greedy implementation | Statement | B | Codeforces Round 180 (Div. 2) {298} | PROGRAMMING | Codeforces Round #180 Editorial | 1300 | |
| 11650 | Snow Footprints | greedy implementation | Statement | A | Codeforces Round 180 (Div. 2) {298} | PROGRAMMING | Codeforces Round #180 Editorial | 1300 | |
| 2656 | Ivan and Powers of Two | greedy implementation | Statement | C | Codeforces Round 184 (Div. 2) {305} | PROGRAMMING | 7712 | 1600 | |
| 514 | Optimizer | data structures greedy sortings | Statement | B | Testing Round 6 {306} | PROGRAMMING | 2000 | ||
| 5933 | Ilya and Matrix | constructive algorithms greedy implementation sortings | Statement | C | Codeforces Round 186 (Div. 2) {313} | PROGRAMMING | Tutorial | 1400 | |
| 1678 | Ilya and Roads | dp | Statement | D | Codeforces Round 186 (Div. 2) {313} | PROGRAMMING | Tutorial | 2100 | |
| 776 | Have You Ever Heard About the Word? | greedy hashing string suffix structures strings | Statement | D | Codeforces Round 189 (Div. 1) {319} | PROGRAMMING | Codeforces Round #189 — Editorial | 2700 | |
| 9337 | Ciel the Commander | constructive algorithms dfs and similar divide and conquer greedy trees | Statement | C | Codeforces Round 190 (Div. 1) {321} | PROGRAMMING | Codeforces Round #190 — Editorial | 2500 | |
| 594 | Ciel and Flipboard | dp greedy math | Statement | D | Codeforces Round 190 (Div. 1) {321} | PROGRAMMING | Codeforces Round #190 — Editorial | 2900 | |
| 1027 | Students' Revenge | data structures greedy sortings | Statement | C | Codeforces Round 193 (Div. 2) {332} | PROGRAMMING | 8447 | 2200 | |
| 334 | Binary Key | dp greedy implementation | Statement | E | Codeforces Round 193 (Div. 2) {332} | PROGRAMMING | 8447 | 2600 | |
| 2654 | Vasily the Bear and Sequence | brute force greedy implementation number theory | Statement | C | Codeforces Round 195 (Div. 2) {336} | PROGRAMMING | Tutorial Codeforces Round #195 (Div. 2) | 1800 | |
| 10050 | Routine Problem | greedy math number theory | Statement | B | Codeforces Round 196 (Div. 2) {337} | PROGRAMMING | Codeforces Round #196 — Problems Analysis | 1400 | |
| 5222 | Quiz | binary search greedy math matrices number theory | Statement | C | Codeforces Round 196 (Div. 2) {337} | PROGRAMMING | Codeforces Round #196 — Problems Analysis | 1700 | |
| 8750 | Xenia and Weights | constructive algorithms dfs and similar dp graphs greedy shortest paths | Statement | C | Codeforces Round 197 (Div. 2) {339} | PROGRAMMING | Codeforces Round #197 — Tutorial | 1700 | |
| 273166 | Helpful Maths | greedy implementation sortings strings | Statement | A | Codeforces Round 197 (Div. 2) {339} | PROGRAMMING | Codeforces Round #197 — Tutorial | 900 | |
| 13849 | Xenia and Divisors | greedy implementation | Statement | A | Codeforces Round 199 (Div. 2) {342} | PROGRAMMING | Tutorial | 1300 | |
| 4204 | Xenia and Spies | brute force greedy implementation | Statement | B | Codeforces Round 199 (Div. 2) {342} | PROGRAMMING | Tutorial | 1500 | |
| 17030 | Alternating Current | data structures greedy implementation | Statement | B | Codeforces Round 200 (Div. 1) {343} | PROGRAMMING | Codeforces Round #200 Tutorial | 1600 | |
| 3205 | Read Time | binary search greedy two pointers | Statement | C | Codeforces Round 200 (Div. 1) {343} | PROGRAMMING | Codeforces Round #200 Tutorial | 2100 | |
| 910 | Pumping Stations | brute force dfs and similar divide and conquer flows graphs greedy trees | Statement | E | Codeforces Round 200 (Div. 1) {343} | PROGRAMMING | Codeforces Round #200 Tutorial | 2800 | |
| 1499 | Number Transformation II | greedy math | Statement | C | Codeforces Round 201 (Div. 1) {346} | PROGRAMMING | Codeforces Round #201 Editorial | 2200 | |
| 33620 | Cinema Line | greedy implementation | Statement | A | Codeforces Round 202 (Div. 2) {349} | PROGRAMMING | Editorial for Codeforces Round #202 | 1200 | |
| 15097 | Color the Fence | data structures dp greedy implementation | Statement | B | Codeforces Round 202 (Div. 2) {349} | PROGRAMMING | Editorial for Codeforces Round #202 | 1700 | |
| 17501 | TL | brute force greedy implementation | Statement | A | Codeforces Round 203 (Div. 2) {350} | PROGRAMMING | Editorial Codeforces Round #203 (Div. 2) | 1300 | |
| 6816 | Bombs | greedy implementation sortings | Statement | C | Codeforces Round 203 (Div. 2) {350} | PROGRAMMING | Editorial Codeforces Round #203 (Div. 2) | 1600 | |
| 3093 | Jeff and Rounding | dp greedy implementation math | Statement | A | Codeforces Round 204 (Div. 1) {351} | PROGRAMMING | Codeforces Round #204 — tutorial | 1900 | |
| 2430 | Two Heaps | combinatorics constructive algorithms greedy implementation math sortings | Statement | B | Codeforces Round 205 (Div. 2) {353} | PROGRAMMING | 9145 | 1800 | |
| 5652 | Vasya and Robot | brute force greedy math | Statement | A | Codeforces Round 206 (Div. 1) {354} | PROGRAMMING | Codeforces Round #206 — Editorial | 1600 | |
| 4905 | Vasya and Public Transport | greedy implementation | Statement | B | Codeforces Round 206 (Div. 2) {355} | PROGRAMMING | Codeforces Round #206 — Editorial | 1200 | |
| 1395 | Compartments | combinatorics constructive algorithms greedy implementation | Statement | C | Codeforces Round 207 (Div. 1) {356} | PROGRAMMING | Codeforces Round #207: разбор задач | 2200 | |
| 7669 | Group of Students | brute force greedy implementation | Statement | A | Codeforces Round 207 (Div. 2) {357} | PROGRAMMING | Codeforces Round #207: tutorial | 1200 | |
| 2276 | Dima and Containers | constructive algorithms greedy implementation | Statement | C | Codeforces Round 208 (Div. 2) {358} | PROGRAMMING | Codeforces Round #208 (Div. 2) Разбор | 2000 | |
| 9125 | Table | constructive algorithms greedy implementation | Statement | A | Codeforces Round 209 (Div. 2) {359} | PROGRAMMING | Editorial Codeforces Round #209 (Div. 2) | 1100 | |
| 2138 | Levko and Array Recovery | greedy implementation | Statement | A | Codeforces Round 210 (Div. 1) {360} | PROGRAMMING | Codeforces Round #210 editorial | 1800 | |
| 815 | Levko and Game | graphs greedy shortest paths | Statement | E | Codeforces Round 210 (Div. 1) {360} | PROGRAMMING | Codeforces Round #210 editorial | 2800 | |
| 2801 | Two Semiknights Meet | greedy math | Statement | A | Codeforces Round 212 (Div. 2) {362} | PROGRAMMING | Codeforces Round #212 (Div. 2). Tutorial. Part 1. | 1500 | |
| 14081 | Fixing Typos | greedy implementation | Statement | C | Codeforces Round 211 (Div. 2) {363} | PROGRAMMING | 9537 | 1400 | |
| 1922 | Sereja and the Arrangement of Numbers | graphs greedy sortings | Statement | C | Codeforces Round 215 (Div. 1) {367} | PROGRAMMING | Codeforces Round #215 — tutorial | 2200 | |
| 12198 | Valera and Plates | greedy implementation | Statement | A | Codeforces Round 216 (Div. 2) {369} | PROGRAMMING | Editorial Codeforces Round #216 (Div. 2) | 1000 | |
| 1714 | Mittens | constructive algorithms greedy sortings | Statement | C | Codeforces Round 217 (Div. 2) {370} | PROGRAMMING | Codeforces Round #217 (Div. 2): tutorial | 1800 | |
| 703 | Broken Monitor | brute force constructive algorithms greedy implementation | Statement | D | Codeforces Round 217 (Div. 2) {370} | PROGRAMMING | Codeforces Round #217 (Div. 2): tutorial | 2100 | |
| 6637 | K-Periodic Array | greedy implementation math | Statement | A | Codeforces Round 218 (Div. 2) {371} | PROGRAMMING | Codeforces Round #218 (Div. 2): Tutorial | 1200 | |
| 1436 | Subway Innovation | greedy math two pointers | Statement | E | Codeforces Round 218 (Div. 2) {371} | PROGRAMMING | Codeforces Round #218 (Div. 2): Tutorial | 2200 | |
| 15371 | Counting Kangaroos is Fun | binary search greedy sortings two pointers | Statement | A | Codeforces Round 219 (Div. 1) {372} | PROGRAMMING | 9944 | 1700 | |
| 3093 | Inna and Pink Pony | greedy implementation | Statement | A | Codeforces Round 220 (Div. 2) {374} | PROGRAMMING | Codeforces Round #220 (Div. 2) разбор | 1800 | |
| 2446 | Preparing for the Contest | binary search data structures greedy sortings | Statement | B | Codeforces Round 222 (Div. 1) {377} | PROGRAMMING | Codeforces Round #222 — Problem Analysis | 2100 | |
| 7041 | New Year Ratings Change | greedy sortings | Statement | C | Good Bye 2013 {379} | PROGRAMMING | Tutorial Good Bye 2013 | 1500 | |
| 7336 | Sereja and Stairs | greedy implementation sortings | Statement | B | Codeforces Round 223 (Div. 2) {381} | PROGRAMMING | Codeforces Round #223 — Tutorial | 1100 | |
| 88874 | Sereja and Dima | greedy implementation two pointers | Statement | A | Codeforces Round 223 (Div. 2) {381} | PROGRAMMING | Codeforces Round #223 — Tutorial | 800 | |
| 13639 | Ksenia and Pan Scales | greedy implementation | Statement | A | Codeforces Round 224 (Div. 2) {382} | PROGRAMMING | Codeforces Round #224 (Div. 2) Editorial | 1100 | |
| 3799 | Multitasking | greedy implementation sortings two pointers | Statement | B | Codeforces Round 225 (Div. 2) {384} | PROGRAMMING | Codeforces Round #225 — Editorial | 1500 | |
| 17309 | Bear and Raspberry | brute force greedy implementation | Statement | A | Codeforces Round 226 (Div. 2) {385} | PROGRAMMING | Codeforces Round #226 (Div. 2) — Editorial | 1100 | |
| 10812 | Bear and Strings | brute force greedy implementation math strings | Statement | B | Codeforces Round 226 (Div. 2) {385} | PROGRAMMING | Codeforces Round #226 (Div. 2) — Editorial | 1300 | |
| 12965 | George and Round | brute force greedy two pointers | Statement | B | Codeforces Round 227 (Div. 2) {387} | PROGRAMMING | Editorial Codeforces Round #227 (Div. 2) | 1200 | |
| 2285 | George and Number | greedy implementation | Statement | C | Codeforces Round 227 (Div. 2) {387} | PROGRAMMING | Editorial Codeforces Round #227 (Div. 2) | 1700 | |
| 11926 | Fox and Box Accumulation | greedy sortings | Statement | A | Codeforces Round 228 (Div. 1) {388} | PROGRAMMING | Codeforces Round #228 — Editorial | 1400 | |
| 3805 | Fox and Card Game | games greedy sortings | Statement | C | Codeforces Round 228 (Div. 1) {388} | PROGRAMMING | Codeforces Round #228 — Editorial | 2000 | |
| 14957 | Fox and Number Game | greedy math | Statement | A | Codeforces Round 228 (Div. 2) {389} | PROGRAMMING | Codeforces Round #228 — Editorial | 1100 | |
| 7323 | Fox and Cross | greedy implementation | Statement | B | Codeforces Round 228 (Div. 2) {389} | PROGRAMMING | Codeforces Round #228 — Editorial | 1200 | |
| 4596 | Sereja and Contests | greedy implementation math | Statement | B | Codeforces Round 235 (Div. 2) {401} | PROGRAMMING | Codeforces Round #235 (Div. 2) — Tutorial | 1200 | |
| 21662 | Team | constructive algorithms greedy implementation | Statement | C | Codeforces Round 235 (Div. 2) {401} | PROGRAMMING | Codeforces Round #235 (Div. 2) — Tutorial | 1400 | |
| 4872 | Nuts | greedy math | Statement | A | Codeforces Round 236 (Div. 2) {402} | PROGRAMMING | Editorial Codeforces Round #236 | 1200 | |
| 2782 | Upgrading Array | dp greedy math number theory | Statement | D | Codeforces Round 236 (Div. 2) {402} | PROGRAMMING | Editorial Codeforces Round #236 | 2000 | |
| 637 | Maze 1D | binary search greedy implementation | Statement | E | Codeforces Round 237 (Div. 2) {404} | PROGRAMMING | Codeforces Round #237 (Div. 2) Editorial | 2700 | |
| 125814 | Gravity Flip | greedy implementation sortings | Statement | A | Codeforces Round 238 (Div. 2) {405} | PROGRAMMING | Codeforces Round #238 Tutorial | 1000 | |
| 3285 | Toy Sum | greedy implementation math | Statement | D | Codeforces Round 238 (Div. 2) {405} | PROGRAMMING | Codeforces Round #238 Tutorial | 1900 | |
| 4949 | Poster | greedy implementation | Statement | A | Coder-Strike 2014 - Round 1 {412} | PROGRAMMING | Editorial of Coder-Strike 2014 Round 1 | 1000 | |
| 6344 | Network Configuration | greedy sortings | Statement | B | Coder-Strike 2014 - Round 1 {412} | PROGRAMMING | Editorial of Coder-Strike 2014 Round 1 | 1000 | |
| 2674 | Jeopardy! | greedy math | Statement | C | Coder-Strike 2014 - Round 2 {413} | PROGRAMMING | Editorial of Coder-Strike 2014 Round 2 | 1400 | |
| 747 | Mashmokh and Water Tanks | binary search data structures greedy trees two pointers | Statement | D | Codeforces Round 240 (Div. 1) {414} | PROGRAMMING | Codeforces Round #240 Editorial | 2300 | |
| 6683 | Mashmokh and Tokens | binary search greedy implementation math | Statement | B | Codeforces Round 240 (Div. 2) {415} | PROGRAMMING | Codeforces Round #240 Editorial | 1500 | |
| 9916 | Guess a number! | greedy implementation two pointers | Statement | A | Codeforces Round 241 (Div. 2) {416} | PROGRAMMING | Codeforces Round #241 — editorial | 1400 | |
| 8690 | Booking System | binary search dp greedy implementation | Statement | C | Codeforces Round 241 (Div. 2) {416} | PROGRAMMING | Codeforces Round #241 — editorial | 1600 | |
| 1089 | Population Size | greedy implementation math | Statement | D | Codeforces Round 241 (Div. 2) {416} | PROGRAMMING | Codeforces Round #241 — editorial | 2300 | |
| 2905 | Cunning Gena | bitmasks dp greedy sortings | Statement | D | RCC 2014 Warmup (Div. 2) {417} | PROGRAMMING | 2000 | ||
| 8455 | Megacity | binary search greedy implementation sortings | Statement | B | Codeforces Round 242 (Div. 2) {424} | PROGRAMMING | Codeforces Round #242 (Div. 2) Editorial | 1200 | |
| 1606 | Police Patrol | greedy implementation math ternary search | Statement | E | Codeforces Round 244 (Div. 2) {427} | PROGRAMMING | Codeforces Round #244 (Div. 2) Editorial | 2000 | |
| 1029 | Guess the Tree | bitmasks constructive algorithms dp greedy trees | Statement | C | Codeforces Round 245 (Div. 1) {429} | PROGRAMMING | Codeforces Round #245 — Editorial | 2400 | |
| 12251 | Football Kit | brute force greedy implementation | Statement | B | Codeforces Round 246 (Div. 2) {432} | PROGRAMMING | Codeforces Round #246 (Div. 2) Editorial | 1200 | |
| 2672 | Prime Swaps | greedy sortings | Statement | C | Codeforces Round 246 (Div. 2) {432} | PROGRAMMING | Codeforces Round #246 (Div. 2) Editorial | 1800 | |
| 69233 | Choosing Teams | greedy implementation sortings | Statement | A | Codeforces Round 246 (Div. 2) {432} | PROGRAMMING | Codeforces Round #246 (Div. 2) Editorial | 900 | |
| 2881 | Dungeons and Candies | dsu graphs greedy trees | Statement | C | Zepto Code Rush 2014 {436} | PROGRAMMING | Zepto Code Rush 2014 — solutions A-D | 1800 | |
| 10426 | The Child and Set | bitmasks greedy implementation sortings | Statement | B | Codeforces Round 250 (Div. 2) {437} | PROGRAMMING | 12513 | 1500 | |
| 14971 | The Child and Toy | graphs greedy sortings | Statement | C | Codeforces Round 250 (Div. 2) {437} | PROGRAMMING | 12513 | 1600 | |
| 26594 | Devu, the Singer and Churu, the Joker | greedy implementation | Statement | A | Codeforces Round 251 (Div. 2) {439} | PROGRAMMING | Codeforces Round #251 Editorial | 1100 | |
| 2324 | Balancer | greedy implementation | Statement | B | Testing Round 10 {440} | PROGRAMMING | 1600 | ||
| 7505 | Valera and Fruits | greedy implementation | Statement | B | Codeforces Round 252 (Div. 2) {441} | PROGRAMMING | 12615 | 1400 | |
| 6082 | Andrey and Problem | greedy math probabilities | Statement | B | Codeforces Round 253 (Div. 1) {442} | PROGRAMMING | Codeforces #253 editorial | 1800 | |
| 3575 | DZY Loves Physics | greedy math | Statement | A | Codeforces Round 254 (Div. 1) {444} | PROGRAMMING | Codeforces Round #254 Editorial | 1800 | |
| 21012 | DZY Loves Strings | greedy implementation | Statement | B | Codeforces Round #FF (Div. 2) {447} | PROGRAMMING | Codeforces Round #FF(255) Editorial | 1000 | |
| 4121 | Jzzhu and Chocolate | greedy math | Statement | A | Codeforces Round 257 (Div. 1) {449} | PROGRAMMING | Codeforces Round #257 Editorial | 1700 | |
| 10518 | Jzzhu and Cities | graphs greedy shortest paths | Statement | B | Codeforces Round 257 (Div. 1) {449} | PROGRAMMING | Codeforces Round #257 Editorial | 2000 | |
| 1665 | Washer, Dryer, Folder | greedy implementation | Statement | D | MemSQL Start[c]UP 2.0 - Round 1 {452} | PROGRAMMING | MemSQL Start[c]UP 2.0 Round 1 and 2 Editorials | 1900 | |
| 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 | |
| 16422 | Appleman and Toastman | greedy sortings | Statement | A | Codeforces Round 263 (Div. 1) {461} | PROGRAMMING | Tutorial | 1200 | |
| 9165 | Gargari and Bishops | greedy hashing implementation | Statement | C | Codeforces Round 264 (Div. 2) {463} | PROGRAMMING | CF 264 Div 2 Tutorial | 1800 | |
| 6230 | No to Palindromes! | greedy strings | Statement | A | Codeforces Round 265 (Div. 1) {464} | PROGRAMMING | Codeforces Round #265 Editorial | 1700 | |
| 8393 | 24 Game | constructive algorithms greedy math | Statement | A | Codeforces Round 268 (Div. 1) {468} | PROGRAMMING | 13896 | 1600 | |
| 120558 | I Wanna Be the Guy | greedy implementation | Statement | A | Codeforces Round 268 (Div. 2) {469} | PROGRAMMING | Codeforces Round #268 Editorial | 1000 | |
| 3732 | MUH and House of Cards | binary search brute force greedy math | Statement | C | Codeforces Round 269 (Div. 2) {471} | PROGRAMMING | Codeforces Round #269 Editorial | 1700 | |
| 5023 | Dreamoon and Sets | constructive algorithms greedy math | Statement | D | Codeforces Round 272 (Div. 2) {476} | PROGRAMMING | Editorial | 2000 | |
| 41118 | Random Teams | combinatorics constructive algorithms greedy math | Statement | B | Codeforces Round 273 (Div. 2) {478} | PROGRAMMING | Editorial | 1300 | |
| 8420 | Towers | brute force constructive algorithms greedy implementation sortings | Statement | B | Codeforces Round 274 (Div. 2) {479} | PROGRAMMING | Codeforces Round #274: editorial | 1400 | |
| 33002 | Exams | greedy sortings | Statement | C | Codeforces Round 274 (Div. 2) {479} | PROGRAMMING | Codeforces Round #274: editorial | 1500 | |
| 5002 | Long Jumps | binary search greedy implementation | Statement | D | Codeforces Round 274 (Div. 2) {479} | PROGRAMMING | Codeforces Round #274: editorial | 1800 | |
| 19143 | OR in Matrix | greedy hashing implementation | Statement | B | Codeforces Round 277 (Div. 2) {486} | PROGRAMMING | Codeforces Round #277(Div. 2) Editorial | 1400 | |
| 12356 | Palindrome Transformation | brute force greedy implementation | Statement | C | Codeforces Round 277 (Div. 2) {486} | PROGRAMMING | Codeforces Round #277(Div. 2) Editorial | 1700 | |
| 2621 | LIS of Sequence | data structures dp greedy hashing math | Statement | E | Codeforces Round 277 (Div. 2) {486} | PROGRAMMING | Codeforces Round #277(Div. 2) Editorial | 2400 | |
| 56516 | BerSU Ball | dfs and similar dp graph matchings greedy sortings two pointers | Statement | B | Codeforces Round 277.5 (Div. 2) {489} | PROGRAMMING | Codeforces Round #277.5 (Div. 2) Editorial [A-D for now] | 1300 | |
| 10567 | SwapSort | greedy implementation sortings | Statement | A | Codeforces Round 277.5 (Div. 2) {489} | PROGRAMMING | Codeforces Round #277.5 (Div. 2) Editorial [A-D for now] | 1300 | |
| 51545 | Given Length and Sum of Digits... | dp greedy implementation | Statement | C | Codeforces Round 277.5 (Div. 2) {489} | PROGRAMMING | Codeforces Round #277.5 (Div. 2) Editorial [A-D for now] | 1400 | |
| 1698 | Restoring Increasing Sequence | binary search brute force greedy implementation | Statement | E | Codeforces Round 279 (Div. 2) {490} | PROGRAMMING | Codeforces Round #279 (Div. 2) Editorial | 2100 | |
| 70095 | Team Olympiad | greedy implementation sortings | Statement | A | Codeforces Round 279 (Div. 2) {490} | PROGRAMMING | Codeforces Round #279 (Div. 2) Editorial | 900 | |
| 653 | New York Hotel | greedy math | Statement | B | Testing Round 11 {491} | PROGRAMMING | 1900 | ||
| 15442 | Vanya and Exams | greedy sortings | Statement | C | Codeforces Round 280 (Div. 2) {492} | PROGRAMMING | Разбор задач | 1400 | |
| 1757 | Distributing Parts | greedy sortings | Statement | E | Codeforces Round 283 (Div. 2) {496} | PROGRAMMING | Codeforces Round #283: editorial (with bonuses!) | 2600 | |
| 14674 | Watching a movie | greedy implementation | Statement | A | Codeforces Round 284 (Div. 2) {499} | PROGRAMMING | 15353 | 1100 | |
| 6031 | New Year Book Reading | constructive algorithms greedy implementation math | Statement | C | Good Bye 2014 {500} | PROGRAMMING | Tutorial 2 | 1600 | |
| 9584 | New Year Permutation | dfs and similar dsu graphs greedy math sortings | Statement | B | Good Bye 2014 {500} | PROGRAMMING | Tutorial 2 | 1600 | |
| 6054 | Misha and Forest | constructive algorithms data structures greedy sortings trees | Statement | C | Codeforces Round 285 (Div. 2) {501} | PROGRAMMING | Tutorial | 1700 | |
| 21656 | Amr and Music | greedy implementation sortings | Statement | A | Codeforces Round 287 (Div. 2) {507} | PROGRAMMING | Editorial | 1100 |