User: Vladimir Skvortsov

Position: #180 (among top 0.3%)
Rank ?: stargazer

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Tasks solved: 146
of them for certificate: 110

Country: Ukraine

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Is befriended by 1 users
and made friendship with 1 users

Registered: Jul 20 2016
Last visit: Feb 7 2022 14:16



 

i'm learning Ruby
Awards, Diplomas etc (how to win them?):

Certificate of Stargazer granted on Dec 13 2021
Solutions list
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# Title Language Solution Date
1 Sum "A+B" Ruby view
 Jul 20 2016
2 Sum in Loop Ruby view
 Jul 20 2016
3 Sums in Loop Ruby view
 Jul 20 2016
4 Minimum of Two Ruby view
 Jul 20 2016
5 Minimum of Three Ruby view
 Jul 21 2016
15 Maximum of array Ruby view
 Jul 21 2016
6 Rounding Ruby view
 Jul 21 2016
7 Fahrenheit to Celsius Ruby view
 Jul 21 2016
20 Vowel Count Ruby view
 Jul 21 2016
41 Median of Three Ruby view
 Jul 21 2016
28 Body Mass Index Ruby view
 Jul 21 2016
11 Sum of digits Ruby view
 Jul 21 2016
43 Dice Rolling Ruby view
 Jul 21 2016
13 Weighted sum of digits Ruby view
 Jul 21 2016
16 Average of an array Ruby view
 Jul 21 2016
8 Arithmetic Progression Ruby view
 Jul 21 2016
9 Triangles Ruby view
 Jul 22 2016
17 Array Checksum Ruby view
 Jul 22 2016
21 Array Counters Ruby view
 Jul 25 2016
30 Reverse String Ruby view
 Jul 25 2016
48 Collatz Sequence Ruby view
 Jul 25 2016
14 Modular Calculator Ruby view
 Jul 25 2016
12 Modulo and time difference Ruby view
 Jul 26 2016
27 Bubble Sort Ruby view
 Jul 26 2016
10 Linear Function Ruby view
 Jul 26 2016
26 Greatest Common Divisor Ruby view
 Jul 26 2016
29 Sort with Indexes Ruby view
 Jul 26 2016
67 Fibonacci Sequence Ruby view
 Jul 26 2016
24 Neumann's Random Generator Ruby view
 Jul 27 2016
50 Palindromes Ruby view
 Jul 28 2016
23 Bubble in Array Ruby view
 Jul 28 2016
18 Square Root Ruby view
 Jul 28 2016
57 Smoothing the Weather Ruby view
 Jul 28 2016
31 Rotate String Ruby view
 Jul 29 2016
68 Bicycle Race Ruby view
 Jul 29 2016
52 Pythagorean Theorem Ruby view
 Jul 29 2016
32 Josephus Problem Ruby view
 Jul 29 2016
81 Bit Count Ruby view
 Aug 1 2016
44 Double Dice Roll Ruby view
 Aug 1 2016
35 Savings Calculator Ruby view
 Aug 1 2016
25 Linear Congruential Generator Ruby view
 Aug 2 2016
47 Caesar Shift Cipher Ruby view
 Aug 2 2016
55 Matching Words Ruby view
 Aug 3 2016
19 Matching Brackets Ruby view
 Aug 4 2016
104 Triangle Area Ruby view
 Aug 4 2016
61 Prime Numbers Generation Ruby view
 Aug 4 2016
49 Rock Paper Scissors Ruby view
 Aug 4 2016
58 Card Names Ruby view
 Aug 5 2016
94 Fool's Day 2014 Ruby view
 Aug 5 2016
59 Bulls and Cows Ruby view
 Aug 15 2016
128 Combinations Counting Ruby view
 Aug 15 2016
22 Two Printers Ruby view
 Aug 16 2016
34 Binary Search Ruby view
 Aug 16 2016
42 Blackjack Counting Ruby view
 Aug 16 2016
33 Parity Control Ruby view
 Aug 16 2016
38 Quadratic Equation Ruby view
 Aug 17 2016
120 Selection Sort Ruby view
 Aug 18 2016
53 King and Queen Ruby view
 Aug 18 2016
45 Cards Shuffling Ruby view
 Aug 18 2016
63 Integer Factorization Ruby view
 Aug 18 2016
72 Funny Words Generator Ruby view
 Aug 19 2016
69 Fibonacci Divisibility Ruby view
 Aug 19 2016
37 Mortgage Calculator Ruby view
 Aug 22 2016
46 Tic-Tac-Toe Ruby view
 Aug 22 2016
121 Insertion Sort Ruby view
 Aug 22 2016
134 Flying Text Screensaver Ruby view
 Aug 22 2016
39 Share Price Volatility Ruby view
 Aug 22 2016
127 Anagrams Ruby view
 Aug 23 2016
62 Prime Ranges Ruby view
 Aug 23 2016
114 Tricky Printing Brainfuck view
 Aug 23 2016
75 Yacht or Dice Poker Ruby view
 Aug 23 2016
74 Clock Hands Ruby view
 Aug 23 2016
73 Hexagonal Grid Ruby view
 Aug 24 2016
36 Code Guesser Ruby view
 Aug 25 2016
156 Luhn Algorithm Ruby view
 Aug 25 2016
80 Duel Chances Ruby view
 Aug 26 2016
54 Pythagorean Triples Ruby view
 Aug 27 2016
116 Summing Up Brainfuck view
 Aug 29 2016
171 Tree Height Measurement Ruby view
 Aug 29 2016
122 QuickSort Ruby view
 Aug 29 2016
51 Dungeons and Dragons Dice Ruby view
 Aug 30 2016
97 Girls and Pigs Ruby view
 Aug 30 2016
135 Variable Length Code Ruby view
 Aug 30 2016
136 Variable Length Code Unpack Ruby view
 Aug 30 2016
85 Rotation in 2D Space Ruby view
 Aug 30 2016
105 Convex Polygon Area Ruby view
 Aug 31 2016
70 Most Frequent Word Ruby view
 Sep 1 2016
66 Caesar Cipher Cracker Ruby view
 Sep 1 2016
172 Cloud Altitude Measurement Ruby view
 Sep 2 2016
98 Azimuth at Treasure Island Ruby view
 Sep 2 2016
87 Tree Builder Ruby view
 Sep 2 2016
56 Life is Simple Ruby view
 Sep 5 2016
159 Hard Life Ruby view
 Sep 10 2016
145 Modular Exponentiation Ruby view
 Sep 13 2016
86 Brainfuck Interpreter Ruby view
 Sep 13 2016
77 Point to Segment Distance Ruby view
 Sep 13 2016
40 Paths in the Grid Ruby view
 Sep 14 2016
82 Levenshtein Distance Ruby view
 Sep 16 2016
181 Reverse Polish Notation Ruby view
 Sep 16 2016
88 Pitch and Notes Ruby view
 Sep 16 2016
95 Simple Linear Regression Ruby view
 Sep 18 2016
64 Maze Pathfinder Ruby view
 Sep 19 2016
91 Game of 2048 Ruby view
 Sep 19 2016
60 Sweet Harvest Ruby view
 Sep 20 2016
92 Binary Heap Ruby view
 Sep 21 2016
119 Brain Fibo Brainfuck view
 Sep 21 2016
101 Gradient Calculation Ruby view
 Sep 23 2016
89 Instrument Tuner Ruby view
 Sep 26 2016
83 Graph Generator Ruby view
 Sep 27 2016
90 Lexicographic Permutations Ruby view
 Sep 30 2016
126 Sequence of Squares Brainfuck view
 Oct 1 2016
79 Cycles Detection Ruby view
 Oct 1 2016
108 Star Medals Ruby view
 Oct 1 2016
117 Divide by Two Brainfuck view
 Oct 2 2016
78 Bezier Curves Ruby view
 Oct 4 2016
150 Introducing Regexps RegExp view
 Oct 4 2016
131 Four Pics One Word Ruby view
 Oct 4 2016
195 Mul Two Asm4004 view
 Oct 5 2016
143 Extended Euclidean Algorithm Ruby view
 Oct 5 2016
207 Suffix Array Ruby view
 Oct 6 2016
167 Copy Line Brainfuck view
 Oct 9 2016
65 Transitive Closure on Candy States Ruby view
 Oct 20 2016
99 Uphill Shooting Ruby view
 Nov 12 2016
154 Breadth First Search Ruby view
 Nov 26 2016
1 Sum "A+B" JavaScript view
 Aug 18 2018
211 Information Entropy Ruby view
 Sep 22 2018
191 Spaceship Weight Fraud Ruby view
 Sep 23 2018
71 Fibonacci Divisibility Advanced Ruby view
 Oct 7 2018
197 Loops in Assembly Asm4004 view
 Oct 21 2018
76 Pawn Move Validator Ruby view
 Nov 18 2018
84 Dijkstra in the Network Ruby view
 Nov 25 2018
206 Base-32 Encoding Ruby view
 Dec 1 2018
103 Easter Eggs Ruby view
 Feb 10 2019
96 Snake Arcade Ruby view
 Mar 19 2019
133 Billiard Ball Ruby view
 Nov 10 2021
170 Binary Search in Array C# view
 Nov 11 2021
170 Binary Search in Array Ruby view
 Nov 11 2021
93 Starving Priority Queue Ruby view
 Nov 12 2021
144 Modular Inverse Ruby view
 Nov 15 2021
155 Depth First Search Ruby view
 Nov 23 2021
161 Topological Sorting Ruby view
 Nov 25 2021
165 Safe Landing Ruby view
 Nov 30 2021
123 Knapsack of Integers Ruby view
 Dec 2 2021
174 Calculation of Pi Ruby view
 Dec 6 2021
244 Introducing SQL SQL view
 Dec 6 2021
125 Bogosort Ruby view
 Dec 7 2021
129 Enumerating Combinations Ruby view
 Dec 13 2021
130 Combinations with Repetitions Ruby view
 Dec 13 2021

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