|
|
Code Submission Evaluation System | Login |
Tasks | Statistics
| ⚠ | Introduction | |
| ⚡ | Create new account | |
| ⚡ | Statistics |
| ★ | Weird Algorithm 2227 / 2332 | – |
| ★ | Missing Number 1677 / 1846 | – |
| ★ | Repetitions 1488 / 1602 | – |
| ★ | Increasing Array 1408 / 1468 | – |
| ★ | Permutations 1257 / 1302 | – |
| ★ | Number Spiral 909 / 969 | – |
| ★ | Two Knights 645 / 691 | – |
| ★ | Two Sets 659 / 694 | – |
| ★ | Bit Strings 651 / 676 | – |
| ★ | Trailing Zeros 589 / 620 | – |
| ★ | Coin Piles 539 / 603 | – |
| ★ | Palindrome Reorder 482 / 507 | – |
| ★ | Creating Strings I 466 / 476 | – |
| ★ | Apple Division 422 / 462 | – |
| ★ | Chessboard and Queens 253 / 261 | – |
| ★ | Grid Paths 123 / 166 | – |
| ★ | Distinct Numbers 736 / 762 | – |
| ★ | Apartments 606 / 712 | – |
| ★ | Ferris Wheel 577 / 634 | – |
| ★ | Concert Tickets 462 / 561 | – |
| ★ | Restaurant Customers 360 / 385 | – |
| ★ | Movie Festival 335 / 353 | – |
| ★ | Sum of Two Values 402 / 423 | – |
| ★ | Maximum Subarray Sum 412 / 419 | – |
| ★ | Stick Lengths 482 / 496 | – |
| ★ | Playlist 430 / 564 | – |
| ★ | Towers 439 / 471 | – |
| ★ | Traffic Lights 277 / 306 | – |
| ★ | Room Allocation 257 / 287 | – |
| ★ | Factory Machines 227 / 268 | – |
| ★ | Tasks and Deadlines 217 / 219 | – |
| ★ | Reading Books 192 / 212 | – |
| ★ | Sum of Three Values 257 / 282 | – |
| ★ | Sum of Four Values 209 / 221 | – |
| ★ | Nearest Smaller Values 236 / 241 | – |
| ★ | Subarray Sums I 266 / 272 | – |
| ★ | Subarray Sums II 222 / 238 | – |
| ★ | Subarray Divisibility 192 / 201 | – |
| ★ | Array Division 253 / 277 | – |
| ★ | Sliding Median 241 / 270 | – |
| ★ | Sliding Cost 176 / 195 | – |
| ★ | Movie Festival II 115 / 151 | – |
| ★ | Maximum Subarray Sum II 145 / 159 | – |
| ★ | Dice Combinations 668 / 712 | – |
| ★ | Minimizing Coins 591 / 616 | – |
| ★ | Coin Combinations I 512 / 535 | – |
| ★ | Coin Combinations II 413 / 479 | – |
| ★ | Removing Digits 499 / 510 | – |
| ★ | Grid Paths 436 / 458 | – |
| ★ | Book Shop 454 / 518 | – |
| ★ | Array Description 276 / 309 | – |
| ★ | Edit Distance 296 / 312 | – |
| ★ | Rectangle Cutting 278 / 304 | – |
| ★ | Money Sums 308 / 321 | – |
| ★ | Removal Game 316 / 337 | – |
| ★ | Two Sets II 313 / 348 | – |
| ★ | Increasing Subsequence 371 / 424 | – |
| ★ | Projects 245 / 277 | – |
| ★ | Counting Rooms 476 / 504 | – |
| ★ | Labyrinth 290 / 353 | – |
| ★ | Building Roads 310 / 321 | – |
| ★ | Message Route 266 / 278 | – |
| ★ | Building Teams 254 / 270 | – |
| ★ | Round Trip 219 / 233 | – |
| ★ | Monsters 147 / 183 | – |
| ★ | Shortest Routes I 213 / 220 | – |
| ★ | Shortest Routes II 209 / 223 | – |
| ★ | High Score 118 / 157 | – |
| ★ | Flight Discount 159 / 191 | – |
| ★ | Cycle Finding 147 / 160 | – |
| ★ | Flight Routes 109 / 116 | – |
| ★ | Round Trip II 107 / 113 | – |
| ★ | Course Schedule 136 / 144 | – |
| ★ | Longest Flight Route 99 / 110 | – |
| ★ | Game Routes 97 / 103 | – |
| ★ | Investigation 92 / 101 | – |
| ★ | Planets Queries I 79 / 83 | – |
| ★ | Planets Queries II 64 / 77 | – |
| ★ | Planets Cycles 47 / 51 | – |
| ★ | Road Reparation 91 / 93 | – |
| ★ | Road Construction 84 / 85 | – |
| ★ | Flight Routes Check 74 / 81 | – |
| ★ | Planets and Kingdoms 77 / 80 | – |
| ★ | Giant Pizza 48 / 52 | – |
| ★ | Coin Collector 61 / 66 | – |
| ★ | Mail Delivery 49 / 54 | – |
| ★ | De Bruijn Sequence 40 / 43 | – |
| ★ | Teleporters Path 46 / 52 | – |
| ★ | Hamiltonian Flights 48 / 52 | – |
| ★ | Knight's Tour 40 / 45 | – |
| ★ | Download Speed 53 / 56 | – |
| ★ | Police Chase 51 / 53 | – |
| ★ | School Dance 52 / 57 | – |
| ★ | Distinct Routes 54 / 57 | – |
| ★ | Range Sum Queries I 368 / 386 | – |
| ★ | Range Minimum Queries I 301 / 320 | – |
| ★ | Range Sum Queries II 303 / 315 | – |
| ★ | Range Minimum Queries II 261 / 266 | – |
| ★ | Range Xor Queries 276 / 280 | – |
| ★ | Range Update Queries 228 / 238 | – |
| ★ | Forest Queries 172 / 178 | – |
| ★ | Hotel Queries 247 / 301 | – |
| ★ | List Removals 135 / 146 | – |
| ★ | Salary Queries 154 / 187 | – |
| ★ | Subarray Sum Queries 145 / 149 | – |
| ★ | Distinct Values Queries 103 / 128 | – |
| ★ | Forest Queries II 89 / 97 | – |
| ★ | Range Updates and Sums 69 / 90 | – |
| ★ | Polynomial Queries 68 / 78 | – |
| ★ | Range Queries and Copies 45 / 48 | – |
| ★ | Subordinates 228 / 235 | – |
| ★ | Tree Matching 161 / 193 | – |
| ★ | Tree Diameter 239 / 252 | – |
| ★ | Tree Distances I 176 / 192 | – |
| ★ | Tree Distances II 137 / 145 | – |
| ★ | Company Queries I 117 / 121 | – |
| ★ | Company Queries II 113 / 117 | – |
| ★ | Distance Queries 157 / 163 | – |
| ★ | Counting Paths 108 / 114 | – |
| ★ | Subtree Queries 138 / 144 | – |
| ★ | Path Queries 116 / 118 | – |
| ★ | Distinct Colors 133 / 146 | – |
| ★ | Exponentiation 380 / 419 | – |
| ★ | Exponentiation II 233 / 290 | – |
| ★ | Counting Divisors 228 / 263 | – |
| ★ | Common Divisors 192 / 216 | – |
| ★ | Sum of Divisors 126 / 172 | – |
| ★ | Binomial Coefficients 190 / 209 | – |
| ★ | Creating Strings II 116 / 130 | – |
| ★ | Distributing Apples 103 / 114 | – |
| ★ | Christmas Party 88 / 97 | – |
| ★ | Fibonacci Numbers 120 / 146 | – |
| ★ | Throwing Dice 115 / 120 | – |
| ★ | Graph Paths I 69 / 78 | – |
| ★ | Graph Paths II 51 / 57 | – |
| ★ | Dice Probability 76 / 82 | – |
| ★ | Moving Robots 36 / 42 | – |
| ★ | Candy Lottery 69 / 72 | – |
| ★ | Inversion Probability 66 / 69 | – |
| ★ | Stick Game 84 / 88 | – |
| ★ | Nim Game I 114 / 117 | – |
| ★ | Nim Game II 123 / 132 | – |
| ★ | Stair Game 65 / 91 | – |
| ★ | Word Combinations 53 / 87 | – |
| ★ | String Matching 127 / 145 | – |
| ★ | Finding Borders 84 / 97 | – |
| ★ | Finding Periods 55 / 66 | – |
| ★ | Minimal Rotation 83 / 121 | – |
| ★ | Longest Palindrome 96 / 116 | – |
| ★ | Required Substring 51 / 91 | – |