User: steffen.jaehn

Position: #153 (among top 0.3%)
Rank ?: stargazer

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Tasks solved: 148
of them for certificate: 107

Country: Germany

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Registered: Mar 19 2016
Last visit: Nov 7 2024 10:36



 
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Certificate of Stargazer granted on Jul 1 2020
Solutions list
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# Title Language Solution Date
17 Array Checksum Python view
 Mar 19 2016
9 Triangles Python view
 Mar 19 2016
21 Array Counters Python view
 Mar 19 2016
1 Sum "A+B" Python view
 Mar 19 2016
2 Sum in Loop Python view
 Mar 19 2016
3 Sums in Loop Python view
 Mar 19 2016
4 Minimum of Two Python view
 Mar 19 2016
5 Minimum of Three Python view
 Mar 19 2016
15 Maximum of array Python view
 Mar 19 2016
6 Rounding Python view
 Mar 19 2016
7 Fahrenheit to Celsius Python view
 Mar 19 2016
20 Vowel Count Python view
 Mar 20 2016
41 Median of Three Python view
 Mar 20 2016
28 Body Mass Index Python view
 Mar 20 2016
43 Dice Rolling Python view
 Mar 20 2016
11 Sum of digits Python view
 Mar 20 2016
13 Weighted sum of digits Python view
 Mar 20 2016
16 Average of an array Python view
 Mar 20 2016
8 Arithmetic Progression Python view
 Mar 20 2016
30 Reverse String Python view
 Mar 20 2016
48 Collatz Sequence Python view
 Mar 20 2016
14 Modular Calculator Python view
 Mar 20 2016
23 Bubble in Array Python view
 Mar 20 2016
27 Bubble Sort Python view
 Mar 20 2016
10 Linear Function Python view
 Mar 20 2016
67 Fibonacci Sequence Python view
 Mar 20 2016
26 Greatest Common Divisor Python view
 Mar 20 2016
24 Neumann's Random Generator Python view
 Mar 20 2016
50 Palindromes Python view
 Mar 20 2016
29 Sort with Indexes Python view
 Mar 20 2016
57 Smoothing the Weather Python view
 Mar 20 2016
12 Modulo and time difference Python view
 Mar 21 2016
18 Square Root Python view
 Mar 21 2016
19 Matching Brackets Python view
 Mar 21 2016
22 Two Printers Python view
 Mar 21 2016
25 Linear Congruential Generator Python view
 Mar 21 2016
31 Rotate String Python view
 Mar 21 2016
32 Josephus Problem Python view
 Mar 21 2016
33 Parity Control Python view
 Mar 22 2016
34 Binary Search Python view
 Mar 22 2016
35 Savings Calculator Ruby view
 Mar 22 2016
59 Bulls and Cows Python view
 Mar 22 2016
36 Code Guesser Python view
 Mar 22 2016
37 Mortgage Calculator Python view
 Mar 22 2016
38 Quadratic Equation Python view
 Mar 23 2016
39 Share Price Volatility Python view
 Mar 24 2016
40 Paths in the Grid Python view
 Mar 24 2016
44 Double Dice Roll Python view
 Mar 24 2016
58 Card Names Python view
 Mar 24 2016
45 Cards Shuffling Python view
 Mar 24 2016
46 Tic-Tac-Toe Python view
 Mar 24 2016
42 Blackjack Counting Python view
 Mar 24 2016
47 Caesar Shift Cipher Python view
 Mar 24 2016
68 Bicycle Race Python view
 Mar 25 2016
49 Rock Paper Scissors Python view
 Mar 25 2016
51 Dungeons and Dragons Dice Python view
 Mar 25 2016
52 Pythagorean Theorem Python view
 Mar 26 2016
53 King and Queen Python view
 Mar 26 2016
54 Pythagorean Triples Python view
 Mar 26 2016
55 Matching Words Ruby view
 Mar 26 2016
56 Life is Simple Python view
 Mar 26 2016
60 Sweet Harvest Python view
 Mar 26 2016
61 Prime Numbers Generation Python view
 Mar 26 2016
62 Prime Ranges Python view
 Mar 26 2016
63 Integer Factorization Python view
 Mar 26 2016
64 Maze Pathfinder Python view
 Mar 27 2016
66 Caesar Cipher Cracker Python view
 Mar 29 2016
69 Fibonacci Divisibility Python view
 Mar 29 2016
72 Funny Words Generator Python view
 Mar 29 2016
70 Most Frequent Word Python view
 Mar 29 2016
73 Hexagonal Grid Brainfuck view
 Mar 30 2016
74 Clock Hands Python view
 Mar 30 2016
75 Yacht or Dice Poker Python view
 Mar 31 2016
76 Pawn Move Validator C# view
 Mar 31 2016
77 Point to Segment Distance Python view
 Apr 1 2016
78 Bezier Curves Python view
 Apr 1 2016
79 Cycles Detection Python view
 Apr 1 2016
80 Duel Chances Python view
 Apr 1 2016
81 Bit Count Python view
 Apr 3 2016
104 Triangle Area Python view
 Apr 28 2016
94 Fool's Day 2014 Python view
 Apr 28 2016
128 Combinations Counting Python view
 Apr 28 2016
83 Graph Generator C# view
 May 3 2016
83 Graph Generator Python view
 May 3 2016
65 Transitive Closure on Candy States Python view
 May 3 2016
71 Fibonacci Divisibility Advanced Python view
 May 4 2016
82 Levenshtein Distance Python view
 May 4 2016
84 Dijkstra in the Network C# view
 May 9 2016
85 Rotation in 2D Space Python view
 May 10 2016
86 Brainfuck Interpreter Python view
 May 11 2016
127 Anagrams Python view
 May 16 2017
97 Girls and Pigs Python view
 May 16 2017
120 Selection Sort Python view
 Dec 21 2018
121 Insertion Sort Python view
 Dec 21 2018
88 Pitch and Notes Python view
 Dec 21 2018
89 Instrument Tuner Python view
 Dec 21 2018
134 Flying Text Screensaver Python view
 Feb 25 2019
156 Luhn Algorithm Python view
 Feb 25 2019
105 Convex Polygon Area Python view
 Feb 25 2019
171 Tree Height Measurement Python view
 Feb 26 2019
172 Cloud Altitude Measurement Python view
 Feb 26 2019
98 Azimuth at Treasure Island Python view
 Feb 26 2019
103 Easter Eggs Python view
 Feb 28 2019
145 Modular Exponentiation Python view
 Apr 3 2019
131 Four Pics One Word Python view
 Apr 3 2019
123 Knapsack of Integers Python view
 Apr 3 2019
113 Ground Zero Python view
 May 17 2019
133 Billiard Ball Python view
 May 20 2019
95 Simple Linear Regression Python view
 Jun 6 2019
211 Information Entropy Python view
 Jun 6 2019
191 Spaceship Weight Fraud Python view
 Jun 6 2019
135 Variable Length Code C# view
 Jun 11 2019
109 Lucky Tickets Python view
 Jun 11 2019
108 Star Medals Python view
 Jun 11 2019
114 Tricky Printing Brainfuck view
 Jul 10 2019
119 Brain Fibo Brainfuck view
 Jul 11 2019
116 Summing Up Brainfuck view
 Jul 11 2019
126 Sequence of Squares Brainfuck view
 Jul 21 2019
91 Game of 2048 Python view
 Jul 22 2019
96 Snake Arcade Python view
 Jul 22 2019
136 Variable Length Code Unpack Python view
 Jul 24 2019
165 Safe Landing Python view
 Jul 26 2019
101 Gradient Calculation Python view
 Aug 2 2019
164 Page Rank Python view
 Aug 2 2019
139 Beam Balance and Masses Python view
 Aug 22 2019
176 Say 100 Python view
 Sep 5 2019
99 Uphill Shooting Python view
 Sep 6 2019
194 Convex Hull and Farmers Python view
 Oct 22 2019
166 Page Rank as Eigenvector Python view
 Oct 30 2019
111 Necklace Count Python view
 Nov 15 2019
192 Gangster Battles Python view
 Nov 15 2019
93 Starving Priority Queue Python view
 Nov 28 2019
125 Bogosort Python view
 Nov 28 2019
187 Static Web Page Python view
 Apr 28 2020
188 Basics of HTML Python view
 Apr 28 2020
182 Frodo and Black Riders Python view
 May 5 2020
160 Social Web Scraper Python view
 May 5 2020
162 Rubik's Cube C# view
 May 6 2020
174 Calculation of Pi Python view
 May 6 2020
146 Color Cubes LISP view
 May 13 2020
143 Extended Euclidean Algorithm Python view
 Jun 2 2020
184 Matches Picking Python view
 Jun 16 2020
170 Binary Search in Array Ruby view
 Jun 18 2020
207 Suffix Array Python view
 Jun 25 2020
122 QuickSort Python view
 Jun 26 2020
144 Modular Inverse Brainfuck view
 Jun 29 2020
181 Reverse Polish Notation Python view
 Feb 1 2024
428 Broken Keyboard Python view
 Nov 7 2024
259 Easter Bunnies Python view
 Nov 7 2024

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