|
|
Code Submission Evaluation System | Login |
Tasks | Statistics
| ⚠ | Introduction | |
| ⚡ | Create new account | |
| ⚡ | Statistics |
| ★ | Weird Algorithm 1319 / 1405 | – |
| ★ | Missing Number 978 / 1102 | – |
| ★ | Repetitions 884 / 969 | – |
| ★ | Increasing Array 844 / 870 | – |
| ★ | Permutations 752 / 783 | – |
| ★ | Number Spiral 556 / 584 | – |
| ★ | Two Knights 411 / 428 | – |
| ★ | Two Sets 361 / 376 | – |
| ★ | Bit Strings 285 / 292 | – |
| ★ | Trailing Zeros 258 / 265 | – |
| ★ | Coin Piles 232 / 254 | – |
| ★ | Palindrome Reorder 224 / 231 | – |
| ★ | Creating Strings I 211 / 213 | – |
| ★ | Apple Division 201 / 213 | – |
| ★ | Chessboard and Queens 138 / 143 | – |
| ★ | Grid Paths 63 / 80 | – |
| ★ | Distinct Numbers 279 / 283 | – |
| ★ | Apartments 366 / 422 | – |
| ★ | Ferris Wheel 346 / 381 | – |
| ★ | Concert Tickets 284 / 350 | – |
| ★ | Restaurant Customers 171 / 175 | – |
| ★ | Movie Festival 167 / 172 | – |
| ★ | Sum of Two Values 197 / 210 | – |
| ★ | Maximum Subarray Sum 192 / 194 | – |
| ★ | Stick Lengths 316 / 324 | – |
| ★ | Playlist 285 / 402 | – |
| ★ | Towers 300 / 322 | – |
| ★ | Traffic Lights 185 / 200 | – |
| ★ | Room Allocation 174 / 186 | – |
| ★ | Factory Machines 146 / 155 | – |
| ★ | Tasks and Deadlines 123 / 123 | – |
| ★ | Reading Books 99 / 111 | – |
| ★ | Sum of Three Values 144 / 152 | – |
| ★ | Sum of Four Values 116 / 121 | – |
| ★ | Nearest Smaller Values 124 / 124 | – |
| ★ | Subarray Sums I 139 / 143 | – |
| ★ | Subarray Sums II 119 / 125 | – |
| ★ | Subarray Divisibility 111 / 114 | – |
| ★ | Array Division 181 / 194 | – |
| ★ | Sliding Median 174 / 192 | – |
| ★ | Sliding Cost 125 / 138 | – |
| ★ | Movie Festival II 63 / 82 | – |
| ★ | Maximum Subarray Sum II 81 / 86 | – |
| ★ | Dice Combinations 245 / 257 | – |
| ★ | Minimizing Coins 210 / 221 | – |
| ★ | Coin Combinations I 182 / 193 | – |
| ★ | Coin Combinations II 141 / 173 | – |
| ★ | Removing Digits 177 / 178 | – |
| ★ | Grid Paths 156 / 177 | – |
| ★ | Book Shop 241 / 281 | – |
| ★ | Array Description 114 / 126 | – |
| ★ | Edit Distance 127 / 130 | – |
| ★ | Rectangle Cutting 129 / 138 | – |
| ★ | Money Sums 129 / 134 | – |
| ★ | Removal Game 181 / 195 | – |
| ★ | Two Sets II 187 / 200 | – |
| ★ | Increasing Subsequence 225 / 248 | – |
| ★ | Projects 145 / 160 | – |
| ★ | Counting Rooms 247 / 256 | – |
| ★ | Labyrinth 167 / 203 | – |
| ★ | Building Roads 132 / 135 | – |
| ★ | Message Route 120 / 124 | – |
| ★ | Building Teams 108 / 114 | – |
| ★ | Round Trip 90 / 96 | – |
| ★ | Monsters 85 / 118 | – |
| ★ | Shortest Routes I 99 / 102 | – |
| ★ | Shortest Routes II 88 / 90 | – |
| ★ | High Score 68 / 77 | – |
| ★ | Flight Discount 104 / 125 | – |
| ★ | Cycle Finding 100 / 109 | – |
| ★ | Flight Routes 76 / 81 | – |
| ★ | Round Trip II 59 / 60 | – |
| ★ | Course Schedule 63 / 66 | – |
| ★ | Longest Flight Route 61 / 63 | – |
| ★ | Game Routes 59 / 60 | – |
| ★ | Investigation 69 / 76 | – |
| ★ | Planets Queries I 52 / 53 | – |
| ★ | Planets Queries II 49 / 57 | – |
| ★ | Planets Cycles 30 / 32 | – |
| ★ | Road Reparation 49 / 49 | – |
| ★ | Road Construction 48 / 48 | – |
| ★ | Flight Routes Check 39 / 42 | – |
| ★ | Planets and Kingdoms 48 / 49 | – |
| ★ | Giant Pizza 29 / 30 | – |
| ★ | Coin Collector 36 / 38 | – |
| ★ | Mail Delivery 31 / 33 | – |
| ★ | De Bruijn Sequence 22 / 23 | – |
| ★ | Teleporters Path 23 / 24 | – |
| ★ | Hamiltonian Flights 29 / 29 | – |
| ★ | Knight's Tour 26 / 29 | – |
| ★ | Download Speed 30 / 32 | – |
| ★ | Police Chase 30 / 30 | – |
| ★ | School Dance 33 / 34 | – |
| ★ | Distinct Routes 31 / 31 | – |
| ★ | Range Sum Queries I 159 / 160 | – |
| ★ | Range Minimum Queries I 134 / 136 | – |
| ★ | Range Sum Queries II 138 / 142 | – |
| ★ | Range Minimum Queries II 126 / 127 | – |
| ★ | Range Xor Queries 124 / 125 | – |
| ★ | Range Update Queries 110 / 115 | – |
| ★ | Forest Queries 95 / 97 | – |
| ★ | Hotel Queries 181 / 239 | – |
| ★ | List Removals 78 / 83 | – |
| ★ | Salary Queries 125 / 139 | – |
| ★ | Subarray Sum Queries 104 / 108 | – |
| ★ | Distinct Values Queries 59 / 68 | – |
| ★ | Forest Queries II 55 / 60 | – |
| ★ | Range Updates and Sums 40 / 54 | – |
| ★ | Polynomial Queries 37 / 42 | – |
| ★ | Range Queries and Copies 24 / 25 | – |
| ★ | Subordinates 99 / 102 | – |
| ★ | Tree Matching 103 / 119 | – |
| ★ | Tree Diameter 143 / 156 | – |
| ★ | Tree Distances I 106 / 115 | – |
| ★ | Tree Distances II 92 / 98 | – |
| ★ | Company Queries I 60 / 61 | – |
| ★ | Company Queries II 59 / 60 | – |
| ★ | Distance Queries 105 / 112 | – |
| ★ | Counting Paths 71 / 75 | – |
| ★ | Subtree Queries 100 / 104 | – |
| ★ | Path Queries 78 / 80 | – |
| ★ | Distinct Colors 92 / 98 | – |
| ★ | Exponentiation 223 / 235 | – |
| ★ | Exponentiation II 103 / 122 | – |
| ★ | Counting Divisors 107 / 116 | – |
| ★ | Common Divisors 112 / 123 | – |
| ★ | Sum of Divisors 75 / 100 | – |
| ★ | Binomial Coefficients 114 / 127 | – |
| ★ | Creating Strings II 50 / 56 | – |
| ★ | Distributing Apples 45 / 48 | – |
| ★ | Christmas Party 43 / 46 | – |
| ★ | Fibonacci Numbers 55 / 59 | – |
| ★ | Throwing Dice 78 / 81 | – |
| ★ | Graph Paths I 36 / 38 | – |
| ★ | Graph Paths II 26 / 27 | – |
| ★ | Dice Probability 35 / 36 | – |
| ★ | Moving Robots 18 / 21 | – |
| ★ | Candy Lottery 32 / 33 | – |
| ★ | Inversion Probability 31 / 31 | – |
| ★ | Stick Game 38 / 40 | – |
| ★ | Nim Game I 66 / 67 | – |
| ★ | Nim Game II 81 / 88 | – |
| ★ | Stair Game 41 / 64 | – |
| ★ | Word Combinations 17 / 34 | – |
| ★ | String Matching 35 / 46 | – |
| ★ | Finding Borders 31 / 39 | – |
| ★ | Finding Periods 18 / 21 | – |
| ★ | Minimal Rotation 46 / 64 | – |
| ★ | Longest Palindrome 57 / 68 | – |
| ★ | Required Substring 36 / 61 | – |