User: ecolog_veteran

Position: #15 (among top 0.0%)
Rank ?: sensei

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Tasks solved: 255
of them for certificate: 179

Country: Russian Federation

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Registered: Apr 21 2019
Last visit: Dec 21 2024 09:52



 
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Certificate of Zealous Coder granted on Aug 2 2023

Authored problems

#TitleSolved
379Dice with Infinity Sides12
Solutions list
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# Title Language Solution Date
2 Sum in Loop C/C++ view
 Apr 21 2019
3 Sums in Loop C/C++ view
 Apr 21 2019
18 Square Root C/C++ view
 Apr 21 2019
50 Palindromes C/C++ view
 Apr 21 2019
8 Arithmetic Progression C/C++ view
 Apr 22 2019
17 Array Checksum C/C++ view
 Apr 22 2019
23 Bubble in Array C/C++ view
 Apr 23 2019
33 Parity Control C/C++ view
 Apr 23 2019
1 Sum "A+B" C/C++ view
 Apr 23 2019
4 Minimum of Two C/C++ view
 Apr 23 2019
52 Pythagorean Theorem C/C++ view
 Apr 24 2019
10 Linear Function C/C++ view
 Apr 24 2019
44 Double Dice Roll C/C++ view
 Apr 24 2019
57 Smoothing the Weather C/C++ view
 Apr 24 2019
68 Bicycle Race C/C++ view
 Apr 24 2019
48 Collatz Sequence C/C++ view
 Apr 25 2019
29 Sort with Indexes C/C++ view
 Apr 26 2019
25 Linear Congruential Generator C/C++ view
 Apr 29 2019
5 Minimum of Three C/C++ view
 Apr 29 2019
15 Maximum of array C/C++ view
 Apr 29 2019
26 Greatest Common Divisor C/C++ view
 Apr 29 2019
6 Rounding C/C++ view
 Apr 29 2019
20 Vowel Count C/C++ view
 Apr 29 2019
7 Fahrenheit to Celsius C/C++ view
 Apr 30 2019
9 Triangles C/C++ view
 Apr 30 2019
21 Array Counters C/C++ view
 Apr 30 2019
19 Matching Brackets C/C++ view
 Apr 30 2019
35 Savings Calculator C/C++ view
 Apr 30 2019
11 Sum of digits C/C++ view
 May 1 2019
16 Average of an array C/C++ view
 May 3 2019
13 Weighted sum of digits C/C++ view
 May 3 2019
104 Triangle Area C/C++ view
 May 4 2019
22 Two Printers C/C++ view
 May 8 2019
41 Median of Three C/C++ view
 May 9 2019
28 Body Mass Index C/C++ view
 May 9 2019
30 Reverse String C/C++ view
 May 9 2019
39 Share Price Volatility C/C++ view
 May 9 2019
56 Life is Simple C/C++ view
 May 10 2019
43 Dice Rolling C/C++ view
 May 11 2019
61 Prime Numbers Generation C/C++ view
 May 16 2019
62 Prime Ranges C/C++ view
 May 18 2019
58 Card Names C/C++ view
 Jun 1 2019
27 Bubble Sort C/C++ view
 Sep 28 2019
31 Rotate String C/C++ view
 Sep 28 2019
195 Mul Two Asm4004 view
 Oct 18 2019
81 Bit Count C/C++ view
 Nov 3 2019
86 Brainfuck Interpreter C/C++ view
 Nov 3 2019
114 Tricky Printing Brainfuck view
 Nov 4 2019
197 Loops in Assembly Asm4004 view
 Nov 30 2019
24 Neumann's Random Generator C/C++ view
 Mar 25 2020
1 Sum "A+B" Other view
 Sep 11 2020
32 Josephus Problem C/C++ view
 Feb 7 2021
12 Modulo and time difference C/C++ view
 Feb 28 2021
98 Azimuth at Treasure Island C/C++ view
 Mar 1 2021
55 Matching Words C/C++ view
 Apr 23 2021
34 Binary Search C/C++ view
 Apr 23 2021
54 Pythagorean Triples C/C++ view
 Apr 23 2021
38 Quadratic Equation C/C++ view
 Apr 23 2021
67 Fibonacci Sequence C/C++ view
 Apr 29 2021
73 Hexagonal Grid C/C++ view
 May 1 2021
60 Sweet Harvest C# view
 May 24 2021
40 Paths in the Grid C# view
 Jun 4 2021
59 Bulls and Cows C/C++ view
 Jun 5 2021
47 Caesar Shift Cipher C/C++ view
 Apr 14 2022
65 Transitive Closure on Candy States C/C++ view
 May 24 2022
87 Tree Builder C/C++ view
 May 24 2022
249 Turing Increment Turing Machine view
 May 24 2022
245 Aggregations in SQL SQL view
 May 29 2022
116 Summing Up Brainfuck view
 Jun 9 2022
51 Dungeons and Dragons Dice C/C++ view
 May 26 2023
63 Integer Factorization C/C++ view
 May 27 2023
94 Fool's Day 2014 C/C++ view
 May 27 2023
85 Rotation in 2D Space C/C++ view
 May 27 2023
90 Lexicographic Permutations C/C++ view
 Jun 3 2023
92 Binary Heap C/C++ view
 Jun 3 2023
120 Selection Sort C/C++ view
 Jun 4 2023
174 Calculation of Pi C/C++ view
 Jun 4 2023
78 Bezier Curves C/C++ view
 Jun 4 2023
211 Information Entropy C/C++ view
 Jun 7 2023
95 Simple Linear Regression C/C++ view
 Jun 7 2023
105 Convex Polygon Area C/C++ view
 Jun 8 2023
83 Graph Generator C/C++ view
 Jun 12 2023
156 Luhn Algorithm C/C++ view
 Jun 13 2023
72 Funny Words Generator C/C++ view
 Jun 13 2023
70 Most Frequent Word C/C++ view
 Jun 13 2023
207 Suffix Array C/C++ view
 Jun 13 2023
352 Hurkle Lua view
 Jun 14 2023
353 Hurkle Hunter Lua view
 Jun 14 2023
354 Too Many Divisors C/C++ view
 Jun 17 2023
84 Dijkstra in the Network C/C++ view
 Jun 18 2023
45 Cards Shuffling C/C++ view
 Jun 18 2023
128 Combinations Counting C/C++ view
 Jun 19 2023
49 Rock Paper Scissors C/C++ view
 Jun 22 2023
135 Variable Length Code C/C++ view
 Jun 23 2023
170 Binary Search in Array C/C++ view
 Jun 23 2023
46 Tic-Tac-Toe C/C++ view
 Jul 2 2023
181 Reverse Polish Notation C/C++ view
 Jul 2 2023
42 Blackjack Counting C/C++ view
 Jul 2 2023
80 Duel Chances C/C++ view
 Jul 9 2023
284 Rotate Array In-Place BASIC view
 Jul 9 2023
244 Introducing SQL SQL view
 Jul 10 2023
257 Missing Records in SQL SQL view
 Jul 10 2023
246 Joins in SQL SQL view
 Jul 10 2023
265 Update in SQL SQL view
 Jul 10 2023
127 Anagrams C/C++ view
 Jul 13 2023
337 Introducing Zeckendorf C/C++ view
 Jul 13 2023
253 Beautiful Line Chart C/C++ view
 Jul 13 2023
269 Fibonacci coding C/C++ view
 Jul 14 2023
93 Starving Priority Queue C/C++ view
 Jul 14 2023
191 Spaceship Weight Fraud C/C++ view
 Jul 14 2023
14 Modular Calculator C/C++ view
 Jul 14 2023
69 Fibonacci Divisibility C/C++ view
 Jul 14 2023
71 Fibonacci Divisibility Advanced C/C++ view
 Jul 14 2023
196 Fibonacci Randomizer Asm4004 view
 Jul 15 2023
101 Gradient Calculation C/C++ view
 Jul 16 2023
53 King and Queen C/C++ view
 Jul 16 2023
74 Clock Hands C/C++ view
 Jul 16 2023
171 Tree Height Measurement C/C++ view
 Jul 16 2023
172 Cloud Altitude Measurement C/C++ view
 Jul 16 2023
37 Mortgage Calculator C/C++ view
 Jul 17 2023
291 Squirrels vs. Acorns C/C++ view
 Jul 18 2023
121 Insertion Sort C/C++ view
 Jul 18 2023
143 Extended Euclidean Algorithm C/C++ view
 Jul 18 2023
360 Whisky Blending C/C++ view
 Jul 18 2023
134 Flying Text Screensaver C/C++ view
 Jul 19 2023
125 Bogosort C/C++ view
 Jul 19 2023
299 Tree Visualizer C/C++ view
 Jul 20 2023
154 Breadth First Search C/C++ view
 Jul 21 2023
106 Random Search Optimization C/C++ view
 Jul 21 2023
209 Suffix Array Advanced C/C++ view
 Jul 22 2023
155 Depth First Search C/C++ view
 Jul 22 2023
133 Billiard Ball C/C++ view
 Jul 22 2023
144 Modular Inverse C/C++ view
 Jul 22 2023
145 Modular Exponentiation C/C++ view
 Jul 23 2023
82 Levenshtein Distance C/C++ view
 Jul 23 2023
77 Point to Segment Distance C/C++ view
 Jul 23 2023
122 QuickSort C/C++ view
 Jul 23 2023
97 Girls and Pigs C/C++ view
 Jul 23 2023
219 Neural Network Calculation C/C++ view
 Jul 24 2023
294 Vigenere Cipher C/C++ view
 Jul 24 2023
131 Four Pics One Word C/C++ view
 Jul 24 2023
151 Word Ladders C/C++ view
 Jul 25 2023
130 Combinations with Repetitions C/C++ view
 Jul 25 2023
79 Cycles Detection C/C++ view
 Jul 25 2023
258 Text Justification C/C++ view
 Jul 25 2023
111 Necklace Count C/C++ view
 Jul 26 2023
140 Proper Bracket Sequences C/C++ view
 Jul 27 2023
241 Village Ways C/C++ view
 Jul 27 2023
176 Say 100 Python view
 Jul 27 2023
182 Frodo and Black Riders C/C++ view
 Jul 27 2023
208 Neighborhood of a String C/C++ view
 Jul 28 2023
256 Rook Jump Maze C/C++ view
 Jul 28 2023
362 Euclid, Manhattan and Chebyshev C/C++ view
 Jul 29 2023
75 Yacht or Dice Poker C/C++ view
 Jul 29 2023
323 Next Palindrome C/C++ view
 Jul 29 2023
198 Prn Hex Str Asm4004 view
 Jul 30 2023
161 Topological Sorting C/C++ view
 Jul 30 2023
338 Throwing Easter Eggs C/C++ view
 Jul 30 2023
36 Code Guesser C/C++ view
 Jul 31 2023
259 Easter Bunnies C/C++ view
 Jul 31 2023
88 Pitch and Notes C/C++ view
 Aug 1 2023
89 Instrument Tuner C/C++ view
 Aug 1 2023
157 Emirp primE C/C++ view
 Aug 1 2023
223 Introducing Scheme Scheme view
 Aug 1 2023
255 LCM of a range C/C++ view
 Aug 1 2023
187 Static Web Page Python view
 Aug 3 2023
364 Arthur Engel's Randomizer C/C++ view
 Aug 5 2023
188 Basics of HTML Python view
 Aug 6 2023
206 Base-32 Encoding C/C++ view
 Aug 7 2023
146 Color Cubes C/C++ view
 Aug 8 2023
301 Skyscraper Price C/C++ view
 Aug 8 2023
296 Tree Value C/C++ view
 Aug 8 2023
164 Page Rank C/C++ view
 Aug 9 2023
293 Sums of Triplets C/C++ view
 Aug 9 2023
109 Lucky Tickets C/C++ view
 Aug 10 2023
66 Caesar Cipher Cracker C/C++ view
 Aug 11 2023
201 Point in Polygon C/C++ view
 Aug 11 2023
330 Easter Bunnies Are Back C/C++ view
 Aug 12 2023
276 Lucky Pairs C/C++ view
 Aug 12 2023
194 Convex Hull and Farmers C/C++ view
 Aug 12 2023
366 Image Cutting C/C++ view
 Aug 13 2023
351 Nicomachus C/C++ view
 Aug 13 2023
99 Uphill Shooting C/C++ view
 Aug 21 2023
234 Train Merge C/C++ view
 Aug 22 2023
238 Bear Hunt Other view
 Aug 22 2023
138 Huffman Coding C/C++ view
 Aug 25 2023
368 Number Base Palindrome C/C++ view
 Aug 25 2023
112 Travelling Salesman Inverted C/C++ view
 Aug 26 2023
324 Merge Sort C/C++ view
 Aug 27 2023
110 Lucky Tickets Advanced C/C++ view
 Aug 28 2023
123 Knapsack of Integers C/C++ view
 Aug 29 2023
124 Knapsack Backtracking C/C++ view
 Aug 29 2023
329 Roman Arithmetic C/C++ view
 Aug 30 2023
158 Hamming Codes C/C++ view
 Sep 2 2023
292 Factorial Trailing Zeroes C/C++ view
 Sep 4 2023
268 Logic Transformation C/C++ view
 Sep 8 2023
152 RSA Cryptography C/C++ view
 Sep 9 2023
281 Basic Tokenizer C/C++ view
 Sep 17 2023
150 Introducing Regexps RegExp view
 Sep 17 2023
250 Turing Clone Turing Machine view
 Sep 18 2023
371 Pages to Print C/C++ view
 Sep 23 2023
325 Ultimate Sort Trial BASIC view
 Sep 25 2023
115 Gradient Descent for SLE C/C++ view
 Sep 26 2023
113 Ground Zero Other view
 Sep 27 2023
166 Page Rank as Eigenvector C/C++ view
 Sep 28 2023
375 Space Invaders Lua view
 Sep 30 2023
376 Cartesian Tree Visualization C/C++ view
 Oct 6 2023
314 The Sorites Solution C/C++ view
 Oct 6 2023
374 Longest Common Subsequence C/C++ view
 Oct 8 2023
379 Dice with Infinity Sides C/C++ view
 Oct 10 2023
372 String Minimization C/C++ view
 Oct 11 2023
285 Rotate Matrix In Place BASIC view
 Oct 12 2023
343 Village of Ticks C/C++ view
 Oct 12 2023
225 Hamurabi Scheme view
 Oct 14 2023
126 Sequence of Squares Brainfuck view
 Oct 15 2023
297 Collatz in the Range C/C++ view
 Oct 15 2023
167 Copy Line Brainfuck view
 Oct 15 2023
358 Mandelbrot Set Lua view
 Oct 18 2023
335 Venus Visible C/C++ view
 Oct 19 2023
261 Easter Bunnies 2D C/C++ view
 Oct 20 2023
334 Find all of the SETs C/C++ view
 Oct 20 2023
363 Language Detector Lua view
 Oct 21 2023
64 Maze Pathfinder C/C++ view
 Oct 22 2023
231 Dice Black Jack Scheme view
 Oct 24 2023
382 Die Throw Sequences C/C++ view
 Oct 25 2023
383 E2C2S - try harder! C/C++ view
 Oct 27 2023
290 Every Leaf on Every Tree C/C++ view
 Oct 27 2023
359 Find 3 Numbers C/C++ view
 Oct 28 2023
137 Shannon-Fano Coding C/C++ view
 Oct 31 2023
288 Langton's Ant C/C++ view
 Nov 4 2023
339 Parking Lot C/C++ view
 Nov 9 2023
274 Two Buckets C/C++ view
 Nov 10 2023
320 Accordion C/C++ view
 Nov 10 2023
385 Number of steps in Euclidean Algorithm C/C++ view
 Nov 13 2023
229 Burrows-Wheeler Transform C/C++ view
 Nov 14 2023
386 Advent Calendar Chocolate C/C++ view
 Nov 25 2023
230 Move-To-Front Transform C/C++ view
 Dec 28 2023
185 Simple 3D Scene C/C++ view
 Dec 28 2023
153 Fermat goes hacking RSA C/C++ view
 Jan 13 2024
192 Gangster Battles C/C++ view
 Jan 16 2024
1 Sum "A+B" Rust view
 Jan 20 2024
2 Sum in Loop Rust view
 Feb 10 2024
3 Sums in Loop Rust view
 Feb 10 2024
4 Minimum of Two Rust view
 Feb 10 2024
6 Rounding Rust view
 Feb 21 2024
7 Fahrenheit to Celsius Rust view
 Feb 21 2024
5 Minimum of Three Rust view
 Feb 21 2024
377 Sum of Digits Divisibility C/C++ view
 Feb 25 2024
399 Methane Identification C/C++ view
 Apr 5 2024
401 Methane Rotation Other view
 Apr 10 2024
381 Finding Squares C/C++ view
 Apr 10 2024
8 Arithmetic Progression Rust view
 Apr 13 2024
129 Enumerating Combinations C/C++ view
 Apr 27 2024
216 Cracking Linear Congruential Generator C/C++ view
 Apr 28 2024
108 Star Medals Rust view
 May 4 2024
411 Elo Ratings Rust view
 Jun 1 2024
414 MIDI Variable Length Numbers C/C++ view
 Jun 18 2024
416 Socket Server Python view
 Jun 22 2024
409 Election Fever C/C++ view
 Jun 24 2024
400 Memory Check Python view
 Jun 30 2024
300 Run-Length Encoding Rust view
 Jun 30 2024
428 Broken Keyboard C/C++ view
 Aug 31 2024
91 Game of 2048 C/C++ view
 Oct 19 2024
76 Pawn Move Validator Rust view
 Dec 21 2024

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