User: Dmitry Bychenko

Position: #137 (among top 0.2%)
Rank ?: stargazer

Tasks solved: 149
of them for certificate: 112

Country: Russian Federation

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Registered: Jul 22 2020
Last visit: Apr 19 2024 12:31



 

Lead software developer at Nexign (https://nexign.com), C#, Java, PL/SQL https://github.com/Dmitry-Bychenko Coursera fan with 200+ diplomas See me at Stack Overflow: https://stackoverflow.com/users/2319407/dmitry-bychenko
Awards, Diplomas etc (how to win them?):

Certificate of Stargazer granted on Aug 12 2020
Solutions list
(view saved unsuccessful solutions)
Note: you can not view solutions of tasks which you have not yet solved yourself!
# Title Language Solution Date
1 Sum "A+B" C# view
 Jul 22 2020
50 Palindromes C# view
 Jul 22 2020
4 Minimum of Two C# view
 Jul 22 2020
2 Sum in Loop JavaScript view
 Jul 22 2020
3 Sums in Loop C# view
 Jul 22 2020
5 Minimum of Three C# view
 Jul 22 2020
15 Maximum of array C# view
 Jul 22 2020
11 Sum of digits C# view
 Jul 22 2020
20 Vowel Count C# view
 Jul 22 2020
26 Greatest Common Divisor JavaScript view
 Jul 22 2020
6 Rounding C# view
 Jul 22 2020
41 Median of Three C# view
 Jul 22 2020
16 Average of an array C# view
 Jul 22 2020
7 Fahrenheit to Celsius C# view
 Jul 22 2020
8 Arithmetic Progression C# view
 Jul 22 2020
9 Triangles C# view
 Jul 22 2020
13 Weighted sum of digits C# view
 Jul 22 2020
30 Reverse String C# view
 Jul 22 2020
48 Collatz Sequence C# view
 Jul 22 2020
43 Dice Rolling JavaScript view
 Jul 22 2020
17 Array Checksum JavaScript view
 Jul 22 2020
10 Linear Function JavaScript view
 Jul 22 2020
21 Array Counters C# view
 Jul 22 2020
12 Modulo and time difference C# view
 Jul 22 2020
14 Modular Calculator C# view
 Jul 22 2020
18 Square Root C# view
 Jul 22 2020
19 Matching Brackets C# view
 Jul 22 2020
22 Two Printers C# view
 Jul 22 2020
47 Caesar Shift Cipher C# view
 Jul 22 2020
66 Caesar Cipher Cracker C# view
 Jul 22 2020
55 Matching Words JavaScript view
 Jul 22 2020
69 Fibonacci Divisibility C# view
 Jul 22 2020
63 Integer Factorization C# view
 Jul 22 2020
94 Fool's Day 2014 JavaScript view
 Jul 22 2020
31 Rotate String JavaScript view
 Jul 22 2020
127 Anagrams C# view
 Jul 22 2020
36 Code Guesser C# view
 Jul 22 2020
104 Triangle Area C# view
 Jul 22 2020
33 Parity Control C# view
 Jul 23 2020
28 Body Mass Index C# view
 Jul 23 2020
61 Prime Numbers Generation C# view
 Jul 23 2020
62 Prime Ranges JavaScript view
 Jul 23 2020
67 Fibonacci Sequence C# view
 Jul 23 2020
191 Spaceship Weight Fraud C# view
 Jul 23 2020
151 Word Ladders C# view
 Jul 23 2020
97 Girls and Pigs C# view
 Jul 23 2020
181 Reverse Polish Notation C# view
 Jul 23 2020
81 Bit Count C# view
 Jul 23 2020
80 Duel Chances C# view
 Jul 23 2020
131 Four Pics One Word C# view
 Jul 23 2020
27 Bubble Sort C# view
 Jul 23 2020
29 Sort with Indexes JavaScript view
 Jul 23 2020
23 Bubble in Array C# view
 Jul 23 2020
24 Neumann's Random Generator C# view
 Jul 23 2020
25 Linear Congruential Generator C# view
 Jul 23 2020
32 Josephus Problem JavaScript view
 Jul 23 2020
44 Double Dice Roll JavaScript view
 Jul 23 2020
52 Pythagorean Theorem JavaScript view
 Jul 23 2020
34 Binary Search JavaScript view
 Jul 23 2020
38 Quadratic Equation JavaScript view
 Jul 23 2020
59 Bulls and Cows C# view
 Jul 23 2020
35 Savings Calculator C# view
 Jul 23 2020
53 King and Queen C# view
 Jul 23 2020
58 Card Names C# view
 Jul 23 2020
71 Fibonacci Divisibility Advanced C# view
 Jul 23 2020
74 Clock Hands C# view
 Jul 23 2020
82 Levenshtein Distance C# view
 Jul 23 2020
171 Tree Height Measurement C# view
 Jul 24 2020
68 Bicycle Race C# view
 Jul 24 2020
39 Share Price Volatility C# view
 Jul 24 2020
145 Modular Exponentiation C# view
 Jul 24 2020
121 Insertion Sort C# view
 Jul 24 2020
95 Simple Linear Regression C# view
 Jul 24 2020
98 Azimuth at Treasure Island C# view
 Jul 24 2020
172 Cloud Altitude Measurement C# view
 Jul 24 2020
86 Brainfuck Interpreter C# view
 Jul 24 2020
128 Combinations Counting JavaScript view
 Jul 24 2020
207 Suffix Array C# view
 Jul 24 2020
144 Modular Inverse C# view
 Jul 24 2020
42 Blackjack Counting C# view
 Jul 24 2020
49 Rock Paper Scissors C# view
 Jul 24 2020
184 Matches Picking C# view
 Jul 24 2020
120 Selection Sort C# view
 Jul 24 2020
161 Topological Sorting JavaScript view
 Jul 24 2020
211 Information Entropy C# view
 Jul 24 2020
40 Paths in the Grid Brainfuck view
 Jul 25 2020
72 Funny Words Generator C# view
 Jul 25 2020
70 Most Frequent Word C# view
 Jul 25 2020
108 Star Medals C# view
 Jul 25 2020
45 Cards Shuffling C# view
 Jul 25 2020
143 Extended Euclidean Algorithm JavaScript view
 Jul 25 2020
57 Smoothing the Weather C# view
 Jul 25 2020
140 Proper Bracket Sequences C# view
 Jul 25 2020
46 Tic-Tac-Toe JavaScript view
 Jul 26 2020
90 Lexicographic Permutations C# view
 Jul 26 2020
75 Yacht or Dice Poker C# view
 Jul 26 2020
150 Introducing Regexps RegExp view
 Jul 26 2020
157 Emirp primE C# view
 Jul 26 2020
170 Binary Search in Array Python view
 Jul 26 2020
56 Life is Simple C# view
 Jul 26 2020
92 Binary Heap C# view
 Jul 27 2020
164 Page Rank C# view
 Jul 27 2020
85 Rotation in 2D Space C# view
 Jul 27 2020
88 Pitch and Notes C# view
 Jul 27 2020
89 Instrument Tuner JavaScript view
 Jul 27 2020
209 Suffix Array Advanced JavaScript view
 Jul 28 2020
176 Say 100 JavaScript view
 Jul 29 2020
177 Nim Game C# view
 Jul 29 2020
156 Luhn Algorithm C# view
 Jul 29 2020
105 Convex Polygon Area C# view
 Jul 29 2020
111 Necklace Count JavaScript view
 Jul 29 2020
125 Bogosort C# view
 Jul 30 2020
139 Beam Balance and Masses C# view
 Jul 30 2020
187 Static Web Page Python view
 Jul 31 2020
188 Basics of HTML C# view
 Jul 31 2020
189 Dynamic Web Page C# view
 Jul 31 2020
54 Pythagorean Triples JavaScript view
 Aug 1 2020
37 Mortgage Calculator C# view
 Aug 3 2020
60 Sweet Harvest C# view
 Aug 3 2020
51 Dungeons and Dragons Dice C# view
 Aug 3 2020
78 Bezier Curves C# view
 Aug 3 2020
64 Maze Pathfinder C# view
 Aug 3 2020
148 Public Key Cryptography Intro C# view
 Aug 3 2020
203 Tic-Tac-Toe Minimax Algorithm C# view
 Aug 4 2020
79 Cycles Detection C# view
 Aug 4 2020
132 Stream Cipher Breaking C# view
 Aug 4 2020
87 Tree Builder C# view
 Aug 4 2020
101 Gradient Calculation C# view
 Aug 4 2020
135 Variable Length Code C# view
 Aug 4 2020
103 Easter Eggs C# view
 Aug 4 2020
136 Variable Length Code Unpack C# view
 Aug 5 2020
162 Rubik's Cube C# view
 Aug 6 2020
208 Neighborhood of a String C# view
 Aug 6 2020
216 Cracking Linear Congruential Generator C# view
 Aug 6 2020
159 Hard Life C# view
 Aug 7 2020
180 Simple Game of Sticks C# view
 Aug 7 2020
134 Flying Text Screensaver C# view
 Aug 7 2020
130 Combinations with Repetitions C# view
 Aug 7 2020
65 Transitive Closure on Candy States JavaScript view
 Aug 10 2020
73 Hexagonal Grid JavaScript view
 Aug 10 2020
96 Snake Arcade C# view
 Aug 10 2020
118 Maxit Single-Player C# view
 Aug 10 2020
122 QuickSort C# view
 Aug 10 2020
179 Look and Say binary C# view
 Aug 10 2020
83 Graph Generator C# view
 Aug 10 2020
141 Sliding Window Search C# view
 Aug 11 2020
123 Knapsack of Integers C# view
 Sep 7 2020
124 Knapsack Backtracking C# view
 Sep 7 2020
138 Huffman Coding C# view
 Sep 29 2020

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