Auto-generated with ❤ using Harwest
A repository to keep track of problem solving practice, containing solutions from platforms:
- Codeforces
- AtCoder
| # | Title | Solution | Tags | Submitted |
|---|---|---|---|---|
| 271 | D - Restricted Permutation | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/18/2021 20:01 |
| 270 | C - Swiss-System Tournament | C++ (GCC 9.2.1) | AtCoder *300 |
Oct/17/2021 15:14 |
| 269 | D - Between Two Arrays | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/16/2021 13:58 |
| 268 | A - Range Flip Find Route | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/11/2021 10:36 |
| 267 | D - Rectangles | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/11/2021 09:47 |
| 266 | E - LEQ | C++ (GCC 9.2.1) | AtCoder *500 |
Oct/08/2021 20:20 |
| 265 | C - Shapes | C++ (GCC 9.2.1) | AtCoder *300 |
Oct/08/2021 10:09 |
| 264 | D - Online games | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/07/2021 13:49 |
| 263 | D - FG operation | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/07/2021 13:23 |
| 262 | A - CQXYM Count Permutations | GNU C++17 | combinatorics math number theory *800 |
Oct/06/2021 19:36 |
| 261 | C - Cellular Network | GNU C++17 | binary search implementation two pointers *1500 |
Oct/06/2021 18:50 |
| 260 | B - Books | GNU C++17 | binary search brute force implementation two pointers *1400 |
Oct/06/2021 18:22 |
| 259 | E2 - Array Optimization by Deque | GNU C++17 | data structures greedy *1700 |
Sep/30/2021 09:13 |
| 258 | C - Ticks | GNU C++17 | greedy implementation *1500 |
Sep/29/2021 14:11 |
| 257 | D - Productive Meeting | GNU C++17 | constructive algorithms graphs greedy *1400 |
Sep/29/2021 08:11 |
| 256 | E1 - Permutation Minimization by Deque | GNU C++17 | constructive algorithms greedy math *1000 |
Sep/28/2021 23:35 |
| 255 | B - Shifting Sort | GNU C++17 | implementation sortings *1100 |
Sep/28/2021 21:59 |
| 254 | A - Casimir's String Solitaire | GNU C++17 | math strings *800 |
Sep/28/2021 21:37 |
| 253 | A - AquaMoon and Strange Sort | GNU C++17 | sortings *1500 |
Sep/28/2021 13:22 |
| 252 | C - Phoenix and Towers | GNU C++17 | constructive algorithms data structures greedy *1400 |
Sep/27/2021 16:13 |
| 251 | A - Web of Lies | GNU C++17 | brute force graphs greedy *1400 |
Sep/27/2021 15:28 |
| 250 | B2 - Wonderful Coloring - 2 | GNU C++17 | binary search constructive algorithms data structures greedy *1400 |
Sep/27/2021 11:45 |
| 249 | C - Interesting Story | GNU C++17 | greedy sortings strings *1500 |
Sep/27/2021 10:29 |
| 248 | C - Slay the Dragon | GNU C++17 | binary search greedy sortings ternary search *1300 |
Sep/25/2021 14:59 |
| 247 | C - Carrying Conundrum | Java 8 | bitmasks combinatorics dp math *1600 |
Sep/24/2021 08:55 |
| 246 | C - Jury Meeting | GNU C++17 | combinatorics math *1500 |
Sep/23/2021 13:19 |
| 245 | B - Swaps | GNU C++17 | greedy math sortings *1400 |
Sep/23/2021 08:38 |
| 244 | C - Rings | GNU C++17 | constructive algorithms math *1500 |
Sep/07/2021 18:56 |
| 243 | D1 - Mocha and Diana (Easy Version) | GNU C++17 | brute force constructive algorithms dsu graphs greedy trees |
Aug/19/2021 08:57 |
| 242 | C - Mocha and Hiking | GNU C++17 | constructive algorithms graphs |
Aug/17/2021 09:26 |
| 241 | E - Permutation Shift | GNU C++17 | brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100 |
Aug/15/2021 11:34 |
| 240 | B - Running for Gold | GNU C++17 | combinatorics graphs greedy sortings *1500 |
Aug/14/2021 08:35 |
| 239 | D - Shortest Path Queries 2 | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/13/2021 07:50 |
| 238 | A - Bitwise Exclusive Or | PyPy3 (7.3.0) | AtCoder *100 |
Aug/13/2021 07:26 |
| 237 | D - Takahashi Tour | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/12/2021 14:06 |
| 236 | C - Moamen and XOR | GNU C++17 | bitmasks combinatorics dp math matrices *1700 |
Aug/11/2021 11:44 |
| 235 | D - Diane | GNU C++17 | constructive algorithms greedy strings *1800 |
Aug/11/2021 08:48 |
| 234 | B - Reverse String | GNU C++17 | brute force dp hashing implementation strings *1300 |
Aug/11/2021 05:27 |
| 233 | C - Mikasa | GNU C++17 | binary search bitmasks greedy implementation *1800 |
Aug/10/2021 18:35 |
| 232 | B - Cobb | GNU C++17 | bitmasks brute force greedy math *1700 |
Aug/10/2021 08:39 |
| 231 | D - Say No to Palindromes | GNU C++17 | brute force constructive algorithms dp strings *1600 |
Aug/09/2021 09:20 |
| 230 | C - Coin Rows | GNU C++17 | brute force constructive algorithms dp implementation *1300 |
Aug/09/2021 08:28 |
| 229 | B - Two Tables | GNU C++17 | brute force *1300 |
Aug/08/2021 13:27 |
| 228 | A - PizzaForces | GNU C++17 | brute force math *900 |
Aug/08/2021 07:29 |
| 227 | B - Kleene Inversion | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/07/2021 07:34 |
| 226 | A - Irreversible operation | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/07/2021 07:10 |
| 225 | D - Gathering Children | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/07/2021 06:40 |
| 224 | D - National Railway | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/04/2021 10:28 |
| 223 | C - Fair Candy Distribution | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/03/2021 19:51 |
| 222 | D - Querying Multiset | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/01/2021 08:32 |
| 221 | C - Min Difference | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/01/2021 08:24 |
| 220 | B - Weak Password | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/01/2021 08:18 |
| 219 | A - Alloy | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/01/2021 08:09 |
| 218 | C - chokudai | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/30/2021 04:23 |
| 217 | D - Backspace | GNU C++17 | dp greedy strings two pointers *1500 |
Jul/26/2021 08:05 |
| 216 | D - Number of Shortest paths | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/26/2021 07:26 |
| 215 | C - Tour | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/21/2021 05:33 |
| 214 | A - Binary Decimal | GNU C++17 | greedy math *800 |
Jul/20/2021 18:57 |
| 213 | D - Collision | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/19/2021 09:02 |
| 212 | C - Not Equal | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/18/2021 17:32 |
| 211 | C - Colorful Candies | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/18/2021 16:10 |
| 210 | D - Kth Excluded | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/14/2021 05:21 |
| 209 | D - KAIBUNsyo | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/10/2021 19:57 |
| 208 | A - Exciting Bets | GNU C++17 | greedy math number theory *900 |
Jul/10/2021 19:37 |
| 207 | D - Deleting Divisors | GNU C++17 | games math number theory *1700 |
Jul/09/2021 17:13 |
| 206 | C - Strange Function | GNU C++17 | math number theory *1600 |
Jul/08/2021 19:29 |
| 205 | C - Maximum width | GNU C++17 | binary search data structures dp greedy two pointers *1500 |
Jul/07/2021 19:53 |
| 204 | B - Nastya Is Playing Computer Games | GNU C++17 | constructive algorithms math *1000 |
Jul/06/2021 18:06 |
| 203 | C - Minimum Grid Path | GNU C++17 | brute force data structures greedy math *1500 |
Jul/06/2021 17:39 |
| 202 | D - Phoenix and Socks | GNU C++17 | greedy sortings two pointers *1500 |
Jul/06/2021 15:43 |
| 201 | B - AGAGA XOOORRR | GNU C++17 | bitmasks brute force dp greedy *1500 |
Jul/06/2021 13:23 |
| 200 | C1 - Potions (Easy Version) | GNU C++17 | brute force data structures dp greedy *1500 |
Jul/06/2021 12:28 |
| 199 | B - Plus and Multiply | GNU C++17 | constructive algorithms math number theory *1500 |
Jul/06/2021 04:06 |
| 198 | B - Planet Lapituletti | GNU C++17 | brute force implementation *1300 |
Jul/04/2021 22:42 |
| 197 | C - Fillomino 2 | GNU C++17 | constructive algorithms dfs and similar greedy implementation *1400 |
Jul/04/2021 22:05 |
| 196 | B - I Hate 1111 | GNU C++17 | dp math number theory *1400 |
Jul/04/2021 21:17 |
| 195 | E1 - Erase and Extend (Easy Version) | GNU C++17 | binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600 |
Jul/04/2021 16:30 |
| 194 | C - Diluc and Kaeya | GNU C++17 | data structures dp hashing number theory *1500 |
Jul/04/2021 16:08 |
| 193 | C - Unstable String | GNU C++17 | binary search dp greedy implementation strings two pointers *1400 |
Jul/03/2021 21:49 |
| 192 | B - Box Fitting | GNU C++17 | binary search bitmasks data structures greedy *1300 |
Jul/03/2021 13:37 |
| 191 | C - Little Alawn's Puzzle | GNU C++17 | combinatorics dp dsu graphs math *1300 |
Jul/03/2021 12:48 |
| 190 | D - Another Problem About Dividing Numbers | GNU C++17 | constructive algorithms math number theory *1700 |
Jul/02/2021 19:57 |
| 189 | C - Number of Pairs | GNU C++17 | binary search data structures math two pointers *1300 |
Jul/02/2021 19:08 |
| 188 | F - Interesting Function | GNU C++17 | binary search dp math number theory *1500 |
Jul/02/2021 18:54 |
| 187 | D - PriceFixed | GNU C++17 | binary search greedy implementation sortings two pointers *1600 |
Jul/02/2021 17:27 |
| 186 | C - Searching for Graph | GNU C++17 | brute force constructive algorithms graphs *1500 |
Jun/30/2021 18:25 |
| 185 | E - Restoring the Permutation | GNU C++17 | constructive algorithms implementation *1500 |
Jun/30/2021 16:16 |
| 184 | A - Great Graphs | GNU C++17 | constructive algorithms graphs greedy shortest paths sortings *1400 |
Jun/28/2021 18:15 |
| 183 | B - Pleasant Pairs | GNU C++17 | brute force implementation math number theory *1200 |
Jun/25/2021 23:26 |
| 182 | A - Pretty Permutations | GNU C++17 | constructive algorithms greedy implementation *800 |
Jun/25/2021 22:40 |
| 181 | C - Swappable | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/22/2021 17:10 |
| 180 | B - Savings | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/22/2021 17:04 |
| 179 | A - Maxi-Buying | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/22/2021 17:00 |
| 178 | A - Max Add | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/21/2021 16:23 |
| 177 | B - Nastia and a Good Array | GNU C++17 | constructive algorithms math number theory *1300 |
May/27/2021 18:11 |
| 176 | C - Sequence Pair Weight | GNU C++17 | hashing implementation math *1600 |
May/26/2021 17:32 |
| 175 | B1 - Palindrome Game (easy version) | GNU C++17 | constructive algorithms games *1200 |
May/26/2021 17:06 |
| 174 | D - aab aba baa | C++ (GCC 9.2.1) | AtCoder *400 |
May/25/2021 19:03 |
| 173 | C - Made Up | C++ (GCC 9.2.1) | AtCoder *300 |
May/24/2021 19:56 |
| 172 | B - 180° | C++ (GCC 9.2.1) | AtCoder *200 |
May/24/2021 19:46 |
| 171 | A - Three Dice | C++ (GCC 9.2.1) | AtCoder *100 |
May/24/2021 19:44 |
| 170 | A - And Then There Were K | GNU C++17 | bitmasks *800 |
May/22/2021 10:31 |
| 169 | B - Permutation Sort | GNU C++17 | constructive algorithms greedy *900 |
May/17/2021 16:30 |
| 168 | A - Potion-making | GNU C++17 | math number theory *800 |
May/17/2021 16:21 |
| 167 | A - Sum of 2050 | GNU C++17 | greedy math *800 |
May/13/2021 14:19 |
| 166 | A - Nastia and Nearly Good Numbers | GNU C++17 | constructive algorithms math number theory *1000 |
May/10/2021 20:10 |
| 165 | E - Arranging The Sheep | GNU C++17 | greedy math *1400 |
May/10/2021 19:23 |
| 164 | D - Same Differences | GNU C++17 | data structures hashing math *1200 |
May/10/2021 18:26 |
| 163 | C - Not Adjacent Matrix | GNU C++17 | constructive algorithms *1000 |
May/10/2021 16:28 |
| 162 | B - Ordinary Numbers | PyPy 3 | brute force math number theory *800 |
May/10/2021 15:48 |
| 161 | A - Do Not Be Distracted! | GNU C++17 | brute force implementation *800 |
May/10/2021 15:29 |
| 160 | D - Maximum Sum of Products | GNU C++17 | brute force dp implementation math two pointers *1600 |
May/08/2021 09:16 |
| 159 | C - Berland Regional | GNU C++17 | brute force data structures greedy number theory sortings *1400 |
May/05/2021 16:50 |
| 158 | B - The Cake Is a Lie | GNU C++17 | dp math *800 |
May/01/2021 15:27 |
| 157 | A - Red and Blue Beans | PyPy 3 | math *800 |
May/01/2021 08:48 |
| 156 | D - Epic Transformation | GNU C++17 | constructive algorithms data structures greedy *1400 |
Mar/26/2021 17:29 |
| 155 | C - Double-ended Strings | GNU C++17 | brute force implementation strings *1000 |
Mar/25/2021 22:26 |
| 154 | B - Partial Replacement | GNU C++17 | greedy implementation *1100 |
Mar/25/2021 22:03 |
| 153 | A - Strange Table | GNU C++17 | math *800 |
Mar/25/2021 21:48 |
| 152 | A - Basic Diplomacy | GNU C++17 | constructive algorithms greedy implementation *1600 |
Mar/24/2021 19:43 |
| 151 | B - Digits Sequence (Hard Edition) | PyPy 3 | binary search divide and conquer implementation *1800 |
Mar/24/2021 15:50 |
| 150 | E - Number With The Given Amount Of Divisors | GNU C++17 | brute force dp number theory *2000 |
Mar/10/2021 22:32 |
| 149 | B - Berland Crossword | GNU C++17 | bitmasks brute force greedy implementation *1400 |
Mar/08/2021 19:52 |
| 148 | C - PolandBall and Forest | GNU C++17 | dfs and similar dsu graphs interactive trees *1300 |
Feb/18/2021 19:42 |
| 147 | C - Strange Birthday Party | GNU C++17 | brute force greedy sortings *1300 |
Feb/09/2021 20:49 |
| 146 | B - Strange List | GNU C++17 | brute force greedy implementation math *1100 |
Feb/09/2021 20:39 |
| 145 | A - Strange Partition | GNU C++17 | greedy math number theory *900 |
Feb/09/2021 19:28 |
| 144 | C - Digital Graffiti | C++ (GCC 9.2.1) | AtCoder *300 |
Feb/09/2021 17:11 |
| 143 | B - Remove It | C++ (GCC 9.2.1) | AtCoder *200 |
Feb/09/2021 16:35 |
| 142 | A - Vanishing Pitch | C++ (GCC 9.2.1) | AtCoder *100 |
Feb/09/2021 16:33 |
| 141 | A - Juggling Letters | GNU C++17 | greedy strings *800 |
Jan/27/2021 14:13 |
| 140 | B - Alcoholic | C++ (GCC 9.2.1) | AtCoder *200 |
Jan/27/2021 13:00 |
| 139 | A - Redundant Redundancy | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/27/2021 00:31 |
| 138 | C - String Transformation | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/22/2021 23:30 |
| 137 | C - Collinearity | C (GCC 9.2.1) | AtCoder *300 |
Jan/05/2021 11:32 |
| 136 | C - Busy Robot | PyPy 3 | implementation *1800 |
Dec/30/2020 11:52 |
| 135 | B - Find The Array | GNU C++17 | bitmasks constructive algorithms greedy *1400 |
Dec/29/2020 12:29 |
| 134 | A - Dungeon | GNU C++17 | binary search math *1100 |
Dec/26/2020 17:39 |
| 133 | F - The Treasure of The Segments | GNU C++17 | binary search data structures greedy *1800 |
Dec/24/2020 21:23 |
| 132 | E2 - Close Tuples (hard version) | GNU C++17 | binary search combinatorics implementation math sortings two pointers *1700 |
Dec/22/2020 20:54 |
| 131 | E1 - Close Tuples (easy version) | GNU C++17 | binary search combinatorics math sortings two pointers *1500 |
Dec/22/2020 13:19 |
| 130 | D - Add to Neighbour and Remove | GNU C++17 | greedy math number theory *1400 |
Dec/22/2020 11:05 |
| 129 | C - Unique Number | GNU C++17 | brute force greedy math *900 |
Dec/22/2020 10:44 |
| 128 | B - Last Year's Substring | GNU C++17 | dp implementation strings *800 |
Dec/20/2020 20:28 |
| 127 | A - Favorite Sequence | GNU C++17 | implementation two pointers *800 |
Dec/20/2020 20:18 |
| 126 | C - Duodecim Ferra | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/19/2020 23:13 |
| 125 | A - ABC Preparation | C++ (GCC 9.2.1) | AtCoder *100 |
Dec/19/2020 23:01 |
| 124 | B - Smartphone Addiction | C++ (GCC 9.2.1) | AtCoder *200 |
Dec/19/2020 22:59 |
| 123 | B - Ringo's Favorite Numbers | C (GCC 9.2.1) | AtCoder *200 |
Dec/18/2020 19:43 |
| 122 | C - Ping-pong | GNU C++17 | constructive algorithms games math *1100 |
Dec/16/2020 17:55 |
| 121 | B - Jumps | GNU C++17 | constructive algorithms math *1200 |
Dec/16/2020 17:38 |
| 120 | D - Number into Sequence | GNU C++17 | constructive algorithms math number theory *1300 |
Dec/15/2020 20:16 |
| 119 | A - Special Permutation | GNU C++17 | constructive algorithms probabilities *800 |
Dec/15/2020 14:44 |
| 118 | B - Unique Bid Auction | GNU C++17 | implementation *800 |
Dec/15/2020 14:38 |
| 117 | C - Sequence Transformation | GNU C++17 | greedy implementation *1200 |
Dec/14/2020 19:32 |
| 116 | D - Stamp | C++ (GCC 9.2.1) | AtCoder *400 |
Dec/14/2020 15:19 |
| 115 | A - Strange Functions | GNU C++17 | math number theory *800 |
Dec/14/2020 00:56 |
| 114 | B - Many 110 | C++ (GCC 9.2.1) | AtCoder *400 |
Dec/11/2020 18:27 |
| 113 | B - Product Max | C (GCC 9.2.1) | AtCoder *200 |
Dec/05/2020 23:21 |
| 112 | A - Heavy Rotation | C (GCC 9.2.1) | AtCoder *100 |
Nov/29/2020 18:14 |
| 111 | A1 - Binary Table (Easy Version) | GNU C++17 | constructive algorithms implementation *1500 |
Nov/27/2020 23:59 |
| 110 | C - The Delivery Dilemma | GNU C++17 | binary search greedy sortings *1400 |
Nov/25/2020 21:56 |
| 109 | A - Garden | C++ (GCC 9.2.1) | AtCoder *100 |
Nov/25/2020 15:40 |
| 108 | A - Division | GNU C++17 | brute force math number theory *1500 |
Nov/24/2020 21:48 |
| 107 | B - Toy Blocks | GNU C++17 | binary search greedy math sortings *1400 |
Nov/23/2020 22:57 |
| 106 | D - Radio Towers | GNU C++17 | combinatorics dp math *1600 |
Nov/23/2020 17:57 |
| 105 | E - Two Round Dances | GNU C++17 | combinatorics math *1300 |
Nov/22/2020 10:04 |
| 104 | B - Barrels | GNU C++17 | greedy implementation sortings *800 |
Oct/22/2020 09:50 |
| 103 | C - Dominant Piranha | GNU C++17 | constructive algorithms greedy *900 |
Oct/21/2020 20:30 |
| 102 | B - Yet Another Bookshelf | GNU C++17 | greedy implementation *800 |
Oct/21/2020 19:58 |
| 101 | A - Boring Apartments | GNU C++17 | implementation math *800 |
Oct/21/2020 14:03 |
| 100 | B - Various distances | C++ (GCC 9.2.1) | AtCoder *200 |
Oct/20/2020 23:38 |
| 99 | A - box | C++ (GCC 9.2.1) | AtCoder *100 |
Oct/20/2020 23:31 |
| 98 | A - Number of Apartments | GNU C++17 | brute force constructive algorithms math *900 |
Oct/14/2020 12:01 |
| 97 | A - Cubes Sorting | PyPy 3 | math sortings *900 |
Sep/27/2020 18:02 |
| 96 | C - Mortal Kombat Tower | GNU C++17 | dp graphs greedy shortest paths *1500 |
Sep/22/2020 22:44 |
| 95 | B - Negative Prefixes | GNU C++17 | greedy sortings *1300 |
Sep/20/2020 23:16 |
| 94 | A - Buying Torches | GNU C++17 | math *1000 |
Sep/20/2020 23:04 |
| 93 | A - Subset Mex | GNU C++17 | greedy implementation math *900 |
Sep/14/2020 19:13 |
| 92 | C - Mere Array | GNU C++17 | constructive algorithms math number theory sortings *1300 |
Sep/13/2020 21:01 |
| 91 | A - Distance and Axis | GNU C++17 | constructive algorithms math *900 |
Sep/13/2020 17:01 |
| 90 | B - Array Cancellation | GNU C++17 | constructive algorithms implementation *1000 |
Sep/13/2020 00:33 |
| 89 | A - Permutation Forgery | GNU C++17 | constructive algorithms *800 |
Sep/10/2020 09:58 |
| 88 | B - Big Vova | GNU C++17 | brute force greedy math number theory *1300 |
Sep/09/2020 22:26 |
| 87 | A - Ahahahahahahahaha | GNU C++17 | constructive algorithms math *1100 |
Sep/09/2020 18:35 |
| 86 | B - Ternary Sequence | GNU C++17 | constructive algorithms greedy math *1100 |
Sep/09/2020 02:20 |
| 85 | D - Decrease the Sum of Digits | GNU C++17 | greedy math *1500 |
Sep/08/2020 20:03 |
| 84 | C - Yet Another Array Restoration | GNU C++17 | brute force math number theory *1200 |
Sep/07/2020 14:56 |
| 83 | D - Friends | C++ (GCC 9.2.1) | AtCoder *400 |
Sep/06/2020 22:51 |
| 82 | C - Sum of product of pairs | C++ (GCC 9.2.1) | AtCoder *300 |
Sep/06/2020 22:11 |
| 81 | B - Substring | C++ (GCC 9.2.1) | AtCoder *200 |
Sep/06/2020 18:57 |
| 80 | A - Don't be late | C++ (GCC 9.2.1) | AtCoder *100 |
Sep/06/2020 18:39 |
| 79 | B - Minimum Product | GNU C++17 | brute force greedy math *1100 |
Sep/05/2020 18:44 |
| 78 | A - Yet Another Two Integers Problem | GNU C++17 | greedy math *800 |
Sep/05/2020 17:58 |
| 77 | D - Binary String To Subsequences | GNU C++17 | constructive algorithms data structures greedy implementation *1500 |
Sep/05/2020 15:43 |
| 76 | C - Boats Competition | GNU C++17 | brute force greedy two pointers *1200 |
Sep/05/2020 00:19 |
| 75 | B - Gifts Fixing | GNU C++17 | greedy *800 |
Sep/04/2020 23:46 |
| 74 | A - Remove Smallest | GNU C++17 | greedy sortings *800 |
Sep/04/2020 23:22 |
| 73 | D - Alter Altar | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/09/2020 16:18 |
| 72 | I - Coins | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/09/2020 14:22 |
| 71 | C - Good String | GNU C++17 | brute force dp greedy two pointers *1500 |
Aug/08/2020 22:01 |
| 70 | B - Array Walk | GNU C++17 | brute force dp greedy *1600 |
Aug/08/2020 18:04 |
| 69 | A - LCM Problem | GNU C++17 | constructive algorithms greedy math number theory *800 |
Aug/06/2020 22:01 |
| 68 | F - LCS | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/06/2020 20:51 |
| 67 | B - Trained? | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/06/2020 17:51 |
| 66 | B - Distance | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/04/2020 18:21 |
| 65 | D - Caracal vs Monster | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/01/2020 20:09 |
| 64 | D - Div Game | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/01/2020 17:37 |
| 63 | H - Grid 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/24/2020 21:25 |
| 62 | E - Knapsack 2 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/24/2020 09:38 |
| 61 | D - Knapsack 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/24/2020 09:03 |
| 60 | C - Multiplication 3 | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/23/2020 21:35 |
| 59 | C - management | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/23/2020 19:31 |
| 58 | B - Homework | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/23/2020 19:27 |
| 57 | C - Vacation | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/23/2020 16:20 |
| 56 | B - Frog 2 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/23/2020 13:51 |
| 55 | A - Frog 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/23/2020 13:48 |
| 54 | D - Replacing | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/23/2020 08:48 |
| 53 | C - One Quadrillion and One Dalmatians | Python (3.8.2) | AtCoder *300 |
Jul/22/2020 22:39 |
| 52 | B - Mix Juice | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/22/2020 22:00 |
| 51 | D - Sum of Divisors | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/22/2020 21:56 |
| 50 | C - Tsundoku | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/22/2020 18:48 |
| 49 | B - Minor Change | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/22/2020 17:44 |
| 48 | D - String Formation | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/22/2020 16:50 |
| 47 | B - Count Balls | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/22/2020 13:27 |
| 46 | C - Tax Increase | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/22/2020 13:21 |
| 45 | C - gacha | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/22/2020 13:05 |
| 44 | D - Chat in a Circle | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/22/2020 12:23 |
| 43 | D - RGB Triplets | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/21/2020 21:20 |
| 42 | C - H and V | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/19/2020 20:02 |
| 41 | B - Judge Status Summary | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/19/2020 19:49 |
| 40 | A - Payment | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/19/2020 19:44 |
| 39 | B - Battle | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/18/2020 15:29 |
| 38 | A - Sheep and Wolves | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/18/2020 15:28 |
| 37 | D - a-Good String | GNU C++17 | bitmasks brute force divide and conquer dp implementation *1500 |
Jul/18/2020 00:14 |
| 36 | C - Make It Good | GNU C++17 | greedy *1200 |
Jul/17/2020 22:28 |
| 35 | B - Restore the Permutation by Merger | GNU C++17 | greedy *800 |
Jul/17/2020 21:58 |
| 34 | A - Three Pairwise Maximums | GNU C++17 | math *800 |
Jul/17/2020 21:48 |
| 33 | C - Omkar and Baseball | GNU C++17 | constructive algorithms math *1500 |
Jul/13/2020 17:00 |
| 32 | B - Omkar and Last Class of Math | GNU C++17 | greedy math number theory *1300 |
Jul/12/2020 16:58 |
| 31 | A - Omkar and Completion | GNU C++17 | constructive algorithms implementation *800 |
Jul/12/2020 16:25 |
| 30 | B - Make Product Equal One | GNU C++17 (64) | dp implementation *900 |
May/07/2020 07:23 |
| 29 | B - Kana and Dragon Quest game | GNU C++17 (64) | greedy implementation math *900 |
Apr/24/2020 16:52 |
| 28 | A - Puzzles | GNU C++17 (64) | greedy *900 |
Apr/24/2020 16:27 |
| 27 | A - Display The Number | GNU C++17 (64) | greedy *900 |
Apr/24/2020 16:11 |
| 26 | A - Ichihime and Triangle | GNU C++17 (64) | constructive algorithms math *800 |
Apr/17/2020 18:28 |
| 25 | B - Construct the String | GNU C++17 | constructive algorithms *900 |
Apr/14/2020 09:26 |
| 24 | A - Candies and Two Sisters | GNU C++17 | math *800 |
Apr/14/2020 09:11 |
| 23 | C - Sum of gcd of Tuples (Easy) | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/12/2020 19:10 |
| 22 | B - FizzBuzz Sum | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/12/2020 19:06 |
| 21 | A - Lucky 7 | Python (3.8.2) | AtCoder *100 |
Apr/12/2020 19:01 |
| 20 | A - Little Artem | GNU C++17 | constructive algorithms *1000 |
Apr/08/2020 23:04 |
| 19 | B - Kind Anton | GNU C++17 | greedy implementation *1100 |
Apr/08/2020 22:55 |
| 18 | A - Quasi-palindrome | PyPy 3 | brute force implementation *900 |
Apr/08/2020 15:40 |
| 17 | B - File Name | GNU C++17 | greedy strings *800 |
Apr/05/2020 16:10 |
| 16 | B - Candies Division | GNU C++17 | math *900 |
Apr/03/2020 18:55 |
| 15 | A - GukiZ and Contest | GNU C++17 | brute force implementation sortings *800 |
Apr/03/2020 18:37 |
| 14 | A - Arpa’s hard exam and Mehrdad’s naive cheat | GNU C++17 | implementation math number theory *1000 |
Apr/03/2020 17:06 |
| 13 | B - Lecture | PyPy 3 | implementation strings *1000 |
Apr/03/2020 16:56 |
| 12 | A - Raising Bacteria | GNU C++14 | bitmasks *1000 |
Apr/03/2020 13:49 |
| 11 | A - Kefa and First Steps | GNU C++14 | brute force dp implementation *900 |
Apr/03/2020 13:38 |
| 10 | B - Queue at the School | GNU C++14 | constructive algorithms graph matchings implementation shortest paths *800 |
Apr/02/2020 23:34 |
| 9 | B - Teams Forming | GNU C++14 | sortings *800 |
Apr/02/2020 22:52 |
| 8 | B - Yet Another Palindrome Problem | PyPy 3 | brute force strings *1100 |
Mar/12/2020 21:15 |
| 7 | A - Yet Another Tetris Problem | GNU C++17 | implementation number theory *900 |
Mar/12/2020 20:12 |
| 6 | B - Bogosort | GNU C++17 | constructive algorithms sortings *1000 |
Mar/11/2020 14:31 |
| 5 | A - Even Subset Sum Problem | GNU C++17 | brute force dp greedy implementation *800 |
Mar/09/2020 13:25 |
| 4 | B - Journey Planning | PyPy 3 | data structures sortings *1400 |
Mar/06/2020 11:50 |
| 3 | A - Contest for Robots | GNU C++17 | greedy *900 |
Mar/01/2020 21:08 |
| 2 | A - Twins | GNU C++17 | greedy sortings *900 |
Feb/28/2020 23:34 |
| 1 | A - Add Odd or Subtract Even | GNU C++17 | greedy implementation math *800 |
Feb/24/2020 21:45 |