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1 2 >Solved |
Name |
Tags |
Solutions |
Index |
Contest |
Type |
Points |
Tutorial |
Rating Level |
|---|---|---|---|---|---|---|---|---|---|
| 3417 | Least Cost Bracket Sequence | greedy | Statement | D | Codeforces Beta Round 3 {3} | PROGRAMMING | CF beta 3: разбор и эмоции | 2500 | |
| 19731 | Regular Bracket Sequence | greedy | Statement | B | Codeforces Beta Round 26 (Codeforces format) {26} | PROGRAMMING | Разбор Codeforces Beta Round #26 (ещё один) | 2300 | |
| 3028 | Wonderful Randomized Sum | greedy | Statement | C | Codeforces Beta Round 33 (Codeforces format) {33} | PROGRAMMING | Codeforces Beta Round #33 (personal participation commentaries) | 1800 | |
| 2683 | Company Income Growth | greedy | Statement | B | School Team Contest 1 (Winter Computer School 2010/11) {39} | PROGRAMMING | 1200 | ||
| 4286 | Lucky Tickets | greedy | Statement | C | Codeforces Beta Round 42 (Div. 2) {43} | PROGRAMMING | How to solve Codeforces 42(Div.2) | 1400 | |
| 2492 | TCMCF+++ | greedy | Statement | I | School Team Contest 3 (Winter Computer School 2010/11) {45} | PROGRAMMING | 1500 | ||
| 145 | Goats and Wolves | greedy | Statement | F | School Team Contest 3 (Winter Computer School 2010/11) {45} | PROGRAMMING | 2600 | ||
| 2531 | Permutations | greedy | Statement | D | School Personal Contest #3 (Winter Computer School 2010/11) - Codeforces Beta Round 45 (ACM-ICPC Rules) {48} | PROGRAMMING | 1500 | ||
| 12266 | Coins | greedy | Statement | B | Codeforces Beta Round 54 (Div. 2) {58} | PROGRAMMING | Codeforces Beta Round #54 (Div.2) - разбор A-D | 1300 | |
| 775 | Restoration of the Permutation | greedy | Statement | B | Manthan 2011 {67} | PROGRAMMING | 1800 | ||
| 4093 | Bus Game | greedy | Statement | A | Codeforces Beta Round 71 {79} | PROGRAMMING | Codeforces Beta Round #71 Editorial | 1300 | |
| 1483 | Robbery | greedy | Statement | A | Codeforces Beta Round 74 (Div. 1 Only) {89} | PROGRAMMING | 1800 | ||
| 100 | Fire and Ice | greedy | Statement | E | Codeforces Beta Round 74 (Div. 1 Only) {89} | PROGRAMMING | Codeforces Beta Round #74 - Short editorial except Div. 1 E | 2900 | |
| 4875 | Binary Number | greedy | Statement | B | Codeforces Beta Round 75 (Div. 2 Only) {92} | PROGRAMMING | Analysis Codeforces Beta Round #75 | 1300 | |
| 921 | End of Exams | greedy | Statement | B | Codeforces Beta Round 76 (Div. 1 Only) {93} | PROGRAMMING | 1900 | ||
| 3870 | Homework | greedy | Statement | A | Codeforces Beta Round 79 (Div. 1 Only) {101} | PROGRAMMING | 1300 | ||
| 4794 | Petya and Inequiations | greedy | Statement | A | Codeforces Beta Round 85 (Div. 1 Only) {111} | PROGRAMMING | Codeforces Beta Round #85: Разбор задач | 1500 | |
| 304 | Luck is in Numbers | greedy | Statement | I | School Regional Team Contest, Saratov, 2011 {120} | PROGRAMMING | 2300 | ||
| 13755 | Permutation | greedy | Statement | B | Codeforces Beta Round 98 (Div. 2) {137} | PROGRAMMING | Codeforces Beta Round #98 (Div. 2): Editorial | 1100 | |
| 1039 | Digits Permutations | greedy | Statement | B | Codeforces Beta Round 99 (Div. 1) {138} | PROGRAMMING | Codeforces Beta Round #99: editorial | 2200 | |
| 4064 | Hometask | greedy | Statement | A | Codeforces Round 109 (Div. 1) {154} | PROGRAMMING | 1700 | ||
| 3305 | Replacing Digits | greedy | Statement | B | VK Cup 2012 Round 2 (Unofficial Div. 2 Edition) {169} | PROGRAMMING | VK Cup 2012 Round 2 — Разбор | 1200 | |
| 1636 | Educational Game | greedy | Statement | A2 | ABBYY Cup 2.0 - Hard {178} | PROGRAMMING | 1000 | ||
| 1455 | Educational Game | greedy | Statement | A3 | ABBYY Cup 2.0 - Hard {178} | PROGRAMMING | 1200 | ||
| 138 | Candy Shop | greedy | Statement | E | Croc Champ 2012 - Final {183} | PROGRAMMING | 2700 | ||
| 2812 | Permutations | greedy | Statement | A | Codeforces Round 119 (Div. 1) {187} | PROGRAMMING | 1600 | ||
| 1013 | Demonstration | greedy | Statement | B | Codeforces Round 121 (Div. 1) {191} | PROGRAMMING | 1800 | ||
| 294 | Beaver's Calculator 1.0 | greedy | Statement | A1 | Abbyy Cup 2.0 - Final (unofficial) {207} | PROGRAMMING | 1600 | ||
| 243 | Beaver's Calculator 1.0 | greedy | Statement | A2 | Abbyy Cup 2.0 - Final (unofficial) {207} | PROGRAMMING | 1800 | ||
| 217 | Beaver's Calculator 1.0 | greedy | Statement | A3 | Abbyy Cup 2.0 - Final (unofficial) {207} | PROGRAMMING | 2000 | ||
| 1604 | Hot Days | greedy | Statement | D | Codeforces Round 132 (Div. 2) {215} | PROGRAMMING | 1800 | ||
| 1850 | Hiring Staff | greedy | Statement | C | Codeforces Round 133 (Div. 2) {216} | PROGRAMMING | 1800 | ||
| 1565 | Naughty Stone Piles | greedy | Statement | B | Codeforces Round 140 (Div. 1) {226} | PROGRAMMING | 2000 | ||
| 2243 | Old Peykan | greedy | Statement | A | Bayan 2012-2013 Elimination Round (ACM ICPC Rules, English statements) {241} | PROGRAMMING | 1300 | ||
| 1551 | Game with Coins | greedy | Statement | C | CROC-MBTU 2012, Elimination Round (ACM-ICPC) {245} | PROGRAMMING | КРОК-МВТУ 2012, Отборочный раунд (Разбор) | 1700 | |
| 4140 | Paper Work | greedy | Statement | A | CROC-MBTU 2012, Final Round (Online version, Div. 2) {250} | PROGRAMMING | 1100 | ||
| 1949 | Movie Critics | greedy | Statement | C | CROC-MBTU 2012, Final Round (Online version, Div. 2) {250} | PROGRAMMING | 1600 | ||
| 11287 | Boys and Girls | greedy | Statement | A | Codeforces Round 154 (Div. 2) {253} | PROGRAMMING | Codeforces Round #154 (Div. 2) — tutorial | 1200 | |
| 11428 | Roma and Changing Signs | greedy | Statement | B | Codeforces Round 160 (Div. 2) {262} | PROGRAMMING | Codeforces Round #160 tutorial | 1300 | |
| 6512 | Polo the Penguin and Strings | greedy | Statement | A | Codeforces Round 177 (Div. 1) {288} | PROGRAMMING | Codeforces Round #177, editorial | 1300 | |
| 2673 | Special Task | greedy | Statement | A1 | ABBYY Cup 3.0 {316} | PROGRAMMING | ABBYY Cup 3.0. Solutions | 1100 | |
| 8234 | Ciel and Dancing | greedy | Statement | A | Codeforces Round 190 (Div. 2) {322} | PROGRAMMING | Codeforces Round #190 — Editorial | 1100 | |
| 1346 | Sheldon and Ice Pieces | greedy | Statement | B | Testing Round 8 {328} | PROGRAMMING | 1500 | ||
| 4049 | Secrets | greedy | Statement | A | Codeforces Round 194 (Div. 1) {333} | PROGRAMMING | 1500 | ||
| 2652 | Chips | greedy | Statement | B | Codeforces Round 194 (Div. 1) {333} | PROGRAMMING | Codeforces Round 194 — Editoral | 1800 | |
| 80656 | Puzzles | greedy | Statement | A | Codeforces Round 196 (Div. 2) {337} | PROGRAMMING | Codeforces Round #196 — Problems Analysis | 1000 | |
| 1611 | Jeff and Permutation | greedy | Statement | E | Codeforces Round 204 (Div. 1) {351} | PROGRAMMING | Codeforces Round #204 — tutorial | 2200 | |
| 138 | The Tournament | greedy | Statement | C2 | Rockethon 2014 {391} | PROGRAMMING | 4.0 | ||
| 108 | Stock Trading | greedy | Statement | F2 | Rockethon 2014 {391} | PROGRAMMING | 15.0 | ||
| 7044 | Pasha Maximizes | greedy | Statement | B | Codeforces Round 249 (Div. 2) {435} | PROGRAMMING | Codeforces Round #249 (Div. 2) Editorial | 1500 | |
| 3483 | Feed with Candy | greedy | Statement | A | Zepto Code Rush 2014 {436} | PROGRAMMING | Zepto Code Rush 2014 — solutions A-D | 1500 | |
| 1135 | Distributed Join | greedy | Statement | B | MemSQL Start[c]UP 2.0 - Round 2 {457} | PROGRAMMING | MemSQL Start[c]UP 2.0 Round 1 and 2 Editorials | 1900 | |
| 14522 | Appleman and Card Game | greedy | Statement | B | Codeforces Round 263 (Div. 2) {462} | PROGRAMMING | Tutorial | 1300 | |
| 6366 | Design Tutorial: Make It Nondeterministic | greedy | Statement | C | Codeforces Round 270 {472} | PROGRAMMING | Editorial | 1400 | |
| 18358 | Table Decorations | greedy | Statement | C | Codeforces Round 273 (Div. 2) {478} | PROGRAMMING | Editorial | 1700 | |
| 6257 | Treasure | greedy | Statement | A | Codeforces Round 282 (Div. 1) {494} | PROGRAMMING | 15148 | 1700 | |
| 1613 | Shop | greedy | Statement | D | Codeforces Round 295 (Div. 1) {521} | PROGRAMMING | 2700 | ||
| 722 | Chicken or Fish? | greedy | Statement | C | VK Cup 2015 - Qualification Round 1 {522} | PROGRAMMING | 2200 | ||
| 3886 | Error Correct System | greedy | Statement | B | Codeforces Round 296 (Div. 2) {527} | PROGRAMMING | 1500 | ||
| 11662 | Equidistant String | greedy | Statement | B | Codeforces Round 303 (Div. 2) {545} | PROGRAMMING | Codeforces Round #303 (Div.2) editorial | 1200 | |
| 40282 | Case of the Zeros and Ones | greedy | Statement | A | Codeforces Round 310 (Div. 2) {556} | PROGRAMMING | Codeforces Round #310 Editorial | 1100 | |
| 7601 | Duff and Weight Lifting | greedy | Statement | A | Codeforces Round 326 (Div. 1) {587} | PROGRAMMING | Codeforces Round #326 (Editorial) | 1500 | |
| 22966 | Duff and Meat | greedy | Statement | A | Codeforces Round 326 (Div. 2) {588} | PROGRAMMING | 1000 | ||
| 6836 | Pearls in a Row | greedy | Statement | C | Educational Codeforces Round 6 {620} | PROGRAMMING | Editorial of Educational Codeforces Round 6 | 1500 | |
| 8501 | Anatoly and Cockroaches | greedy | Statement | B | Codeforces Round 373 (Div. 2) {719} | PROGRAMMING | Codeforces Round #373 — Editorial | 1400 | |
| 865 | Closing ceremony | greedy | Statement | A | Russian Code Cup 2016 - Finals [Unofficial Mirror, Div. 1 Only Recommended] {720} | PROGRAMMING | Russian Code Cup 2016 — Results and Tutorial | 2000 | |
| 4699 | Polycarp at the Radio | greedy | Statement | C | Codeforces Round 375 (Div. 2) {723} | PROGRAMMING | 1600 | ||
| 985 | Change-free | greedy | Statement | E | Codeforces Round 398 (Div. 2) {767} | PROGRAMMING | 2700 | ||
| 1386 | Heidi and Library (easy) | greedy | Statement | A | Helvetic Coding Contest 2017 online mirror (teams allowed, unrated) {802} | PROGRAMMING | 1800 | ||
| 11047 | The number on the board | greedy | Statement | B | Codeforces Round 427 (Div. 2) {835} | PROGRAMMING | Editorial | 1100 | |
| 869 | Berland Elections | greedy | Statement | F | 2017-2018 ACM-ICPC, NEERC, Southern Subregional Contest, qualification stage (Online Mirror, ACM-ICPC Rules, Teams Preferred) {847} | PROGRAMMING | 2200 | ||
| 5858 | Planning | greedy | Statement | A | Codeforces Round 433 (Div. 1, based on Olympiad of Metropolises) {853} | PROGRAMMING | 1500 | ||
| 104 | To Play or not to Play | greedy | Statement | F | Russian Code Cup 2017 - Finals [Unofficial Mirror, Div. 1 Only Recommended, Teams Allowed] {856} | PROGRAMMING | 3100 | ||
| 185 | Ordering T-Shirts | greedy | Statement | F | MemSQL Start[c]UP 3.0 - Round 1 {859} | PROGRAMMING | 2700 | ||
| 9591 | Maximum of Maximums of Minimums | greedy | Statement | B | Technocup 2018 - Elimination Round 2 {870} | PROGRAMMING | 1200 | ||
| 9800 | Buggy Robot | greedy | Statement | B | Educational Codeforces Round 32 {888} | PROGRAMMING | Educational Codeforces Round 32 - Editorial | 1000 | |
| 3971 | Alarm Clock | greedy | Statement | D | Codeforces Round 451 (Div. 2) {898} | PROGRAMMING | Codeforces Round #451 (Div.2) Editorial | 1700 | |
| 18041 | Boxes Packing | greedy | Statement | C | Educational Codeforces Round 34 (Rated for Div. 2) {903} | PROGRAMMING | Educational Codeforces Round 34 Editorial | 1200 | |
| 16591 | Partition | greedy | Statement | A | Educational Codeforces Round 39 (Rated for Div. 2) {946} | PROGRAMMING | 58210 | 800 | |
| 5400 | Zebras | greedy | Statement | A | Codeforces Round 469 (Div. 1) {949} | PROGRAMMING | 58291 | 1600 | |
| 4434 | Treasure Hunt | greedy | Statement | B | Codeforces Round 482 (Div. 2) {979} | PROGRAMMING | Codeforces Round #482 (Div. 2) Editorial | 1800 | |
| 5778 | Liebig's Barrels | greedy | Statement | C | Educational Codeforces Round 44 (Rated for Div. 2) {985} | PROGRAMMING | 1500 | ||
| 5882 | Light It Up | greedy | Statement | B | Educational Codeforces Round 46 (Rated for Div. 2) {1000} | PROGRAMMING | 60288 | 1600 | |
| 7808 | Coins and Queries | greedy | Statement | D | Codeforces Round 494 (Div. 3) {1003} | PROGRAMMING | 60417 | 1600 | |
| 7682 | And | greedy | Statement | B | Codeforces Round 500 (Div. 2) [based on EJOI] {1013} | PROGRAMMING | Codeforces Round #500 (based on EJOI 2018) — Editorial | 1200 | |
| 9983 | Bracket Subsequence | greedy | Statement | C | Codeforces Round 504 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) {1023} | PROGRAMMING | Codeforces Round 504 Editorial | 1200 | |
| 6913 | Minimum Value Rectangle | greedy | Statement | C | Educational Codeforces Round 49 (Rated for Div. 2) {1027} | PROGRAMMING | Educational Codeforces Round 49 Editorial | 1600 | |
| 5328 | Cram Time | greedy | Statement | C | Technocup 2019 - Elimination Round 2 {1031} | PROGRAMMING | Codeforces Round #517 and Technocup 2019 Elimination Round 2 Editorial | 1700 | |
| 2815 | Minimum path | greedy | Statement | D | Technocup 2019 - Elimination Round 2 {1031} | PROGRAMMING | Codeforces Round #517 and Technocup 2019 Elimination Round 2 Editorial | 2000 | |
| 10418 | Reach Median | greedy | Statement | B | Manthan, Codefest 18 (rated, Div. 1 + Div. 2) {1037} | PROGRAMMING | Tutorial | 1300 | |
| 9583 | Palindrome Dance | greedy | Statement | A | Codeforces Round 507 (Div. 2, based on Olympiad of Metropolises) {1040} | PROGRAMMING | Codeforces Round #507 (based on Olympiad of Metropolises) — Editorial | 1000 | |
| 3122 | Space Formula | greedy | Statement | C | Bubble Cup 11 - Finals [Online Mirror, Div. 2] {1046} | PROGRAMMING | E | 1500 | |
| 8981 | Maximum Sum of Digits | greedy | Statement | B | Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) {1060} | PROGRAMMING | User editorial for Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) | 1100 | |
| 7856 | Make It Equal | greedy | Statement | C | Educational Codeforces Round 52 (Rated for Div. 2) {1065} | PROGRAMMING | Educational Codeforces Round 52 Editorial | 1500 | |
| 4924 | Garbage Disposal | greedy | Statement | D | 2018-2019 ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) {1070} | PROGRAMMING | Solution to problem M. Algoland and Berland of 2018-2019 ICPC, NEERC | 1400 | |
| 3658 | Debate | greedy | Statement | F | 2018-2019 ICPC, NEERC, Southern Subregional Contest (Online Mirror, ACM-ICPC Rules, Teams Preferred) {1070} | PROGRAMMING | Solution to problem M. Algoland and Berland of 2018-2019 ICPC, NEERC | 1600 | |
| 19082 | Disturbed People | greedy | Statement | B | Codeforces Round 521 (Div. 3) {1077} | PROGRAMMING | Codeforces Round #521 (Div. 3) Editorial | 1000 | |
| 7587 | Vova and Trophies | greedy | Statement | B | Educational Codeforces Round 55 (Rated for Div. 2) {1082} | PROGRAMMING | 63544 | 1600 | |
| 4251 | Company Merging | greedy | Statement | A | 2018-2019 Russia Open High School Programming Contest (Unrated, Online Mirror, ICPC Rules, Teams Preferred) {1090} | PROGRAMMING | 1300 | ||
| 9361 | Mishka and the Last Exam | greedy | Statement | C | Educational Codeforces Round 56 (Rated for Div. 2) {1093} | PROGRAMMING | 63877 | 1200 |