Position: #110 (among top 0.2%)
Rank ?: deacon
Tasks solved: 116 Country: Russian Federation
Relations (details) Registered: Sep 17 2013 |
Rodion Gorkovenko - the author and maintainer of this website, whom you may also see in forum as I sometimes inadvertently drop notes in the forum from this test account when actively testing some new features or bugs, sorry for confusion. |
| # | Title | Solved |
|---|---|---|
| 416 | Socket Server | 6 |
| # | Title | Language | Solution | Date |
|---|---|---|---|---|
| 11 | Sum of digits | Java |
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Oct 4 2013 |
| 12 | Modulo and time difference | Java |
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Oct 4 2013 |
| 28 | Body Mass Index | Python |
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Oct 9 2013 |
| 4 | Minimum of Two | LISP |
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Nov 14 2013 |
| 3 | Sums in Loop | LISP |
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Dec 4 2013 |
| 2 | Sum in Loop | LISP |
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Jan 20 2014 |
| 5 | Minimum of Three | Python |
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Jan 23 2014 |
| 15 | Maximum of array | JavaScript |
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Jan 23 2014 |
| 57 | Smoothing the Weather | Python |
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Jan 31 2014 |
| 2 | Sum in Loop | C# |
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Mar 4 2014 |
| 112 | Travelling Salesman Inverted | Python |
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May 26 2014 |
| 118 | Maxit Single-Player | Python |
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Jun 4 2014 |
| 119 | Brain Fibo | Brainfuck |
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Jun 30 2014 |
| 147 | Color Cubes Advanced | Python |
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Aug 17 2014 |
| 116 | Summing Up | Brainfuck |
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Aug 18 2014 |
| 1 | Sum "A+B" | Python |
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Aug 21 2014 |
| 1 | Sum "A+B" | Java |
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Aug 21 2014 |
| 150 | Introducing Regexps | RegExp |
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Sep 12 2014 |
| 2 | Sum in Loop | Python |
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Sep 24 2014 |
| 2 | Sum in Loop | JavaScript |
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Sep 24 2014 |
| 41 | Median of Three | JavaScript |
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Nov 10 2014 |
| 104 | Triangle Area | Other |
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Dec 23 2014 |
| 187 | Static Web Page | Other |
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Jan 8 2015 |
| 30 | Reverse String | Asm4004 |
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Jan 26 2015 |
| 78 | Bezier Curves | C# |
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Feb 14 2015 |
| 3 | Sums in Loop | Python |
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Mar 10 2015 |
| 104 | Triangle Area | Java |
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Mar 24 2015 |
| 1 | Sum "A+B" | Scala |
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May 3 2015 |
| 20 | Vowel Count | JavaScript |
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Jul 11 2015 |
| 1 | Sum "A+B" | C/C++ |
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Jul 11 2015 |
| 13 | Weighted sum of digits | Python |
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Aug 10 2015 |
| 1 | Sum "A+B" | JavaScript |
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Sep 7 2015 |
| 212 | BCD to Hex | Asm4004 |
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Oct 4 2015 |
| 190 | Query String Parameters | C# |
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Aug 20 2020 |
| 188 | Basics of HTML | Python |
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Feb 25 2021 |
| 176 | Say 100 | Other |
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Feb 28 2021 |
| 225 | Hamurabi | Scheme |
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Mar 8 2021 |
| 227 | Hashtable Implementation | Scheme |
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Mar 15 2021 |
| 4 | Minimum of Two | Python |
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Apr 5 2021 |
| 6 | Rounding | JavaScript |
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Apr 6 2021 |
| 7 | Fahrenheit to Celsius | Python |
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Apr 11 2021 |
| 8 | Arithmetic Progression | JavaScript |
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Apr 11 2021 |
| 231 | Dice Black Jack | Scheme |
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Apr 14 2021 |
| 16 | Average of an array | Perl |
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Jun 20 2021 |
| 4 | Minimum of Two | C/C++ |
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Sep 2 2021 |
| 13 | Weighted sum of digits | C# |
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Sep 3 2021 |
| 241 | Village Ways | Perl |
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Nov 15 2021 |
| 15 | Maximum of array | Python |
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Nov 26 2021 |
| 247 | Towers of Hanoi | JavaScript |
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Dec 15 2021 |
| 249 | Turing Increment | Turing Machine |
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Dec 28 2021 |
| 250 | Turing Clone | Turing Machine |
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Dec 28 2021 |
| 248 | Christmas Puzzle | Brainfuck |
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Dec 31 2021 |
| 17 | Array Checksum | JavaScript |
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Jan 5 2022 |
| 254 | Rule 30 by Turing | Turing Machine |
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Jan 7 2022 |
| 26 | Greatest Common Divisor | JavaScript |
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Jan 9 2022 |
| 58 | Card Names | Other |
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Feb 7 2022 |
| 20 | Vowel Count | PHP |
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Feb 7 2022 |
| 20 | Vowel Count | Python |
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Feb 7 2022 |
| 264 | Party Presents | Go |
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Feb 10 2022 |
| 244 | Introducing SQL | SQL |
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Mar 11 2022 |
| 246 | Joins in SQL | SQL |
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Mar 11 2022 |
| 265 | Update in SQL | SQL |
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Mar 11 2022 |
| 15 | Maximum of array | C# |
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Mar 19 2022 |
| 271 | A Knight some Trolls and a Princess | PHP |
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Mar 21 2022 |
| 282 | Predictable Board Game | JavaScript |
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May 26 2022 |
| 21 | Array Counters | BASIC |
view |
May 30 2022 |
| 284 | Rotate Array In-Place | BASIC |
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Jun 1 2022 |
| 286 | Self-Printing Program | BASIC |
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Jun 2 2022 |
| 291 | Squirrels vs. Acorns | C/C++ |
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Aug 9 2022 |
| 296 | Tree Value | PHP |
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Aug 13 2022 |
| 306 | Line Drawing Algorithm | BASIC |
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Sep 6 2022 |
| 313 | Seven Segment Decoder | Other |
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Oct 8 2022 |
| 315 | Count the Common Factors | Python |
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Oct 22 2022 |
| 320 | Accordion | PHP |
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Nov 21 2022 |
| 323 | Next Palindrome | PHP |
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Dec 23 2022 |
| 325 | Ultimate Sort Trial | BASIC |
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Dec 28 2022 |
| 326 | Sum Them Forth | Forth |
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Jan 1 2023 |
| 43 | Dice Rolling | JavaScript |
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Feb 4 2023 |
| 18 | Square Root | JavaScript |
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Feb 4 2023 |
| 31 | Rotate String | JavaScript |
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Feb 4 2023 |
| 10 | Linear Function | JavaScript |
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Feb 4 2023 |
| 337 | Introducing Zeckendorf | Lua |
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Apr 29 2023 |
| 344 | Throwing Easter Eggs Part 2 | Lua |
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May 4 2023 |
| 349 | Burrows | Lua |
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Jun 2 2023 |
| 350 | Colourful Egg Sequences | Lua |
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Jun 10 2023 |
| 354 | Too Many Divisors | Lua |
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Jun 16 2023 |
| 359 | Find 3 Numbers | Lua |
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Jul 4 2023 |
| 360 | Whisky Blending | Lua |
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Jul 18 2023 |
| 27 | Bubble Sort | Python |
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Sep 9 2023 |
| 356 | Robots Game Autoplay | Lua |
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Sep 19 2023 |
| 1 | Sum "A+B" | Lua |
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Sep 19 2023 |
| 370 | Jewels | Python |
view |
Sep 23 2023 |
| 370 | Jewels | Lua |
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Sep 23 2023 |
| 375 | Space Invaders | Lua |
view |
Sep 30 2023 |
| 32 | Josephus Problem | Python |
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Sep 30 2023 |
| 9 | Triangles | Shell |
view |
Oct 5 2023 |
| 376 | Cartesian Tree Visualization | Lua |
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Oct 6 2023 |
| 378 | Space Invaders Automation | Lua |
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Oct 8 2023 |
| 381 | Finding Squares | Lua |
view |
Oct 13 2023 |
| 81 | Bit Count | Lua |
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Oct 18 2023 |
| 363 | Language Detector | Lua |
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Oct 22 2023 |
| 382 | Die Throw Sequences | Lua |
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Oct 25 2023 |
| 22 | Two Printers | Lua |
view |
Oct 28 2023 |
| 384 | Equal Hamming Distance | Lua |
view |
Nov 9 2023 |
| 385 | Number of steps in Euclidean Algorithm | Lua |
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Nov 12 2023 |
| 6 | Rounding | Lua |
view |
Nov 20 2023 |
| 389 | Binary Split Guessing Game | Lua |
view |
Dec 14 2023 |
| 397 | Trading Bot | Python |
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Feb 25 2024 |
| 14 | Modular Calculator | JavaScript |
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Mar 8 2024 |
| 399 | Methane Identification | Lua |
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Mar 10 2024 |
| 402 | Game of Stones | Lua |
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Mar 20 2024 |
| 401 | Methane Rotation | Lua |
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Mar 22 2024 |
| 405 | Three Friendly Knights | Lua |
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Apr 11 2024 |
| 420 | Life on a String | Lua |
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Jul 6 2024 |
| 423 | Russian Dolls | Lua |
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Jul 25 2024 |
| 1 | Sum "A+B" | BCPL |
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Aug 20 2024 |
| 427 | Cheapest Bus Tickets | BCPL |
view |
Aug 29 2024 |
| 2 | Sum in Loop | BCPL |
view |
Sep 4 2024 |
| 429 | Moving Average in Time | BCPL |
view |
Sep 6 2024 |
| 4 | Minimum of Two | BCPL |
view |
Sep 8 2024 |
| 15 | Maximum of array | BCPL |
view |
Sep 8 2024 |
| 47 | Caesar Shift Cipher | BCPL |
view |
Sep 9 2024 |
| 432 | Ball Bearing Collisions | Lua |
view |
Sep 28 2024 |
| 433 | A Crime on Logic Island | Lua |
view |
Oct 12 2024 |
| 433 | A Crime on Logic Island | BCPL |
view |
Oct 12 2024 |
| 434 | A Crime on Logic Island Advanced | BCPL |
view |
Oct 13 2024 |
| 447 | Fixed Product, Minimum Sum | Lua |
view |
Jan 10 2025 |
| 458 | Mountain Panorama | Lua |
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Mar 21 2025 |
| 459 | Number String Multiples of Thirteen | Lua |
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Apr 5 2025 |
| 460 | Carlsdale Caverns | Lua |
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Apr 26 2025 |
| 461 | Lucky 7 | Lua |
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May 3 2025 |
| 223 | Introducing Scheme | Scheme |
view |
Jul 11 2025 |
| 467 | Permutation Generator | Lua |
view |
Jul 13 2025 |
| 48 | Collatz Sequence | Forth |
view |
Aug 7 2025 |
| 61 | Prime Numbers Generation | Forth |
view |
Aug 9 2025 |
| 472 | Unreachable Amounts | Lua |
view |
Aug 23 2025 |
| 29 | Sort with Indexes | Perl |
view |
Sep 20 2025 |
| 50 | Palindromes | Perl |
view |
Sep 20 2025 |
| 476 | Prime Vowel Count | Perl |
view |
Sep 21 2025 |