User: Yevgeny Romanov

Position: #247 (among top 0.4%)
Rank ?: deacon

User avatar

Tasks solved: 122
of them for certificate: 77

Country: Ukraine

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Registered: Mar 26 2020
Last visit: Apr 12 2024 06:57



 

I am a java developer.

I started learning programming at the age of 37. Before that, I worked as a CNC machine operator in a factory.

Now I work in a large German fintech company.

I want to improve my skills.
Awards, Diplomas etc (how to win them?):

Currently nothing here :(
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" Java view
 Sep 26 2020
2 Sum in Loop Scala view
 Sep 26 2020
2 Sum in Loop Java view
 Sep 26 2020
3 Sums in Loop Java view
 Sep 26 2020
4 Minimum of Two Java view
 Sep 26 2020
5 Minimum of Three Java view
 Sep 26 2020
15 Maximum of array Java view
 Sep 26 2020
6 Rounding Java view
 Feb 26 2022
1 Sum "A+B" C/C++ view
 Aug 6 2023
7 Fahrenheit to Celsius C/C++ view
 Oct 5 2023
8 Arithmetic Progression C/C++ view
 Oct 5 2023
9 Triangles C/C++ view
 Oct 5 2023
10 Linear Function C/C++ view
 Oct 5 2023
11 Sum of digits C/C++ view
 Oct 5 2023
12 Modulo and time difference C/C++ view
 Oct 5 2023
13 Weighted sum of digits C/C++ view
 Oct 7 2023
14 Modular Calculator C/C++ view
 Oct 7 2023
6 Rounding C/C++ view
 Oct 7 2023
16 Average of an array C/C++ view
 Oct 7 2023
17 Array Checksum C/C++ view
 Oct 7 2023
18 Square Root C/C++ view
 Oct 7 2023
19 Matching Brackets C/C++ view
 Oct 7 2023
20 Vowel Count C/C++ view
 Oct 8 2023
21 Array Counters C/C++ view
 Oct 8 2023
22 Two Printers C/C++ view
 Oct 8 2023
23 Bubble in Array C/C++ view
 Oct 8 2023
24 Neumann's Random Generator C/C++ view
 Oct 8 2023
28 Body Mass Index C/C++ view
 Oct 8 2023
41 Median of Three C/C++ view
 Oct 8 2023
25 Linear Congruential Generator C/C++ view
 Oct 8 2023
26 Greatest Common Divisor C/C++ view
 Oct 8 2023
29 Sort with Indexes C/C++ view
 Oct 9 2023
30 Reverse String C/C++ view
 Oct 9 2023
31 Rotate String C/C++ view
 Oct 9 2023
32 Josephus Problem C/C++ view
 Oct 9 2023
43 Dice Rolling C/C++ view
 Oct 14 2023
48 Collatz Sequence C/C++ view
 Oct 14 2023
50 Palindromes C/C++ view
 Oct 14 2023
52 Pythagorean Theorem C/C++ view
 Oct 14 2023
67 Fibonacci Sequence C/C++ view
 Oct 14 2023
68 Bicycle Race C/C++ view
 Oct 14 2023
57 Smoothing the Weather C/C++ view
 Oct 14 2023
104 Triangle Area C/C++ view
 Oct 14 2023
81 Bit Count C/C++ view
 Oct 14 2023
44 Double Dice Roll C/C++ view
 Oct 14 2023
61 Prime Numbers Generation C/C++ view
 Oct 14 2023
47 Caesar Shift Cipher C/C++ view
 Oct 14 2023
58 Card Names C/C++ view
 Oct 14 2023
49 Rock Paper Scissors C/C++ view
 Oct 15 2023
55 Matching Words C/C++ view
 Oct 15 2023
128 Combinations Counting Java view
 Oct 15 2023
120 Selection Sort Java view
 Oct 15 2023
120 Selection Sort C/C++ view
 Oct 15 2023
42 Blackjack Counting C/C++ view
 Oct 15 2023
171 Tree Height Measurement C/C++ view
 Oct 16 2023
172 Cloud Altitude Measurement C/C++ view
 Oct 16 2023
27 Bubble Sort C/C++ view
 Oct 16 2023
27 Bubble Sort Java view
 Oct 16 2023
35 Savings Calculator C/C++ view
 Oct 16 2023
33 Parity Control C/C++ view
 Oct 16 2023
53 King and Queen C/C++ view
 Oct 16 2023
94 Fool's Day 2014 C/C++ view
 Oct 16 2023
59 Bulls and Cows C/C++ view
 Oct 16 2023
46 Tic-Tac-Toe Java view
 Oct 17 2023
38 Quadratic Equation Java view
 Oct 21 2023
38 Quadratic Equation C/C++ view
 Oct 21 2023
34 Binary Search C/C++ view
 Oct 21 2023
37 Mortgage Calculator C/C++ view
 Oct 21 2023
69 Fibonacci Divisibility Java view
 Oct 21 2023
63 Integer Factorization Java view
 Oct 21 2023
62 Prime Ranges Java view
 Oct 21 2023
62 Prime Ranges C/C++ view
 Oct 21 2023
2 Sum in Loop C/C++ view
 Oct 21 2023
3 Sums in Loop C/C++ view
 Oct 21 2023
4 Minimum of Two C/C++ view
 Oct 21 2023
5 Minimum of Three C/C++ view
 Oct 21 2023
15 Maximum of array C/C++ view
 Oct 21 2023
1 Sum "A+B" Rust view
 Oct 22 2023
2 Sum in Loop Rust view
 Oct 22 2023
72 Funny Words Generator C/C++ view
 Oct 22 2023
75 Yacht or Dice Poker C/C++ view
 Oct 22 2023
39 Share Price Volatility C/C++ view
 Oct 23 2023
121 Insertion Sort C/C++ view
 Oct 23 2023
127 Anagrams C/C++ view
 Oct 23 2023
80 Duel Chances C/C++ view
 Oct 25 2023
74 Clock Hands C/C++ view
 Oct 25 2023
74 Clock Hands Java view
 Oct 27 2023
114 Tricky Printing Brainfuck view
 Oct 27 2023
114 Tricky Printing C/C++ view
 Oct 27 2023
134 Flying Text Screensaver C/C++ view
 Oct 27 2023
4 Minimum of Two Rust view
 Oct 27 2023
5 Minimum of Three Rust view
 Oct 27 2023
15 Maximum of array Rust view
 Oct 27 2023
116 Summing Up Brainfuck view
 Oct 28 2023
119 Brain Fibo Brainfuck view
 Oct 28 2023
86 Brainfuck Interpreter C/C++ view
 Oct 29 2023
167 Copy Line Brainfuck view
 Oct 29 2023
117 Divide by Two Brainfuck view
 Oct 31 2023
126 Sequence of Squares Brainfuck view
 Oct 31 2023
168 Caesar meets BF Brainfuck view
 Nov 4 2023
150 Introducing Regexps RegExp view
 Nov 4 2023
242 Comment Stripper RegExp view
 Nov 4 2023
244 Introducing SQL SQL view
 Nov 4 2023
245 Aggregations in SQL SQL view
 Nov 4 2023
246 Joins in SQL SQL view
 Nov 4 2023
265 Update in SQL SQL view
 Nov 4 2023
187 Static Web Page C/C++ view
 Nov 5 2023
188 Basics of HTML Other view
 Nov 5 2023
189 Dynamic Web Page Other view
 Nov 5 2023
190 Query String Parameters Other view
 Nov 5 2023
199 Employees Web App Other view
 Nov 5 2023
258 Text Justification Java view
 Nov 5 2023
329 Roman Arithmetic C/C++ view
 Nov 11 2023
105 Convex Polygon Area C/C++ view
 Nov 11 2023
284 Rotate Array In-Place BASIC view
 Nov 12 2023
285 Rotate Matrix In Place BASIC view
 Nov 12 2023
156 Luhn Algorithm C/C++ view
 Nov 12 2023
54 Pythagorean Triples Java view
 Nov 14 2023
54 Pythagorean Triples C/C++ view
 Nov 14 2023
145 Modular Exponentiation Java view
 Nov 14 2023
294 Vigenere Cipher C/C++ view
 Nov 14 2023
66 Caesar Cipher Cracker C/C++ view
 Nov 14 2023
301 Skyscraper Price C/C++ view
 Nov 14 2023
73 Hexagonal Grid C/C++ view
 Nov 15 2023
135 Variable Length Code Java view
 Nov 17 2023
45 Cards Shuffling Java view
 Nov 18 2023
36 Code Guesser Java view
 Nov 18 2023
51 Dungeons and Dragons Dice Java view
 Nov 18 2023
51 Dungeons and Dragons Dice C/C++ view
 Nov 18 2023
195 Mul Two Asm4004 view
 Nov 18 2023
197 Loops in Assembly Asm4004 view
 Nov 18 2023
206 Base-32 Encoding Java view
 Nov 19 2023
181 Reverse Polish Notation C/C++ view
 Nov 22 2023
98 Azimuth at Treasure Island C/C++ view
 Nov 22 2023
85 Rotation in 2D Space C/C++ view
 Nov 22 2023
88 Pitch and Notes C/C++ view
 Nov 22 2023
97 Girls and Pigs C/C++ view
 Nov 23 2023
56 Life is Simple C/C++ view
 Nov 23 2023
70 Most Frequent Word C/C++ view
 Nov 24 2023
374 Longest Common Subsequence C/C++ view
 Nov 24 2023
122 QuickSort C/C++ view
 Nov 24 2023
123 Knapsack of Integers C/C++ view
 Nov 29 2023
124 Knapsack Backtracking C/C++ view
 Nov 30 2023

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