Problems

Note that you can solve most task in any order!
Already solved ones are at the bottom of the table.

Volume: Simple - total 73 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
1	Sum "A+B"	DE ES FR AR ZH RO RU SK		53812	1.00
2	Sum in Loop	DE ES FR AR ZH RO RU SK		33046	1.85
3	Sums in Loop	DE ES FR AR ZH RO RU SK		25175	2.32
4	Minimum of Two	DE ES FR AR ZH RO RU SK		21921	2.56
5	Minimum of Three	DE ES FR AR ZH RO RU SK		19646	2.75
15	Maximum of array	DE ES AR ZH RO RU SK		17178	2.98
6	Rounding	DE ES AR ZH RO RU SK		15888	3.12
7	Fahrenheit to Celsius	DE ES AR ZH RO RU SK		15170	3.20
20	Vowel Count	DE ES AR ZH RO RU SK		12322	3.56
11	Sum of digits	DE ES RU ZH SK		12179	3.58
41	Median of Three	DE ES AR ZH RO RU SK		10533	3.83
8	Arithmetic Progression	DE ES RU ZH SK		11391	3.70
28	Body Mass Index	DE ES ZH RU SK		10373	3.86
9	Triangles	DE ES RU ZH SK		10816	3.79
13	Weighted sum of digits	DE ES RU ZH SK		9873	3.95
43	Dice Rolling	DE ES ZH RU SK		8938	4.12
16	Average of an array	DE ES RU SK		9357	4.04
30	Reverse String	DE RU SK		8816	4.14
21	Array Counters	DE ES RU SK		8098	4.29
48	Collatz Sequence	DE ES RU SK		7044	4.53
10	Linear Function	DE ES RU SK		7766	4.36
18	Square Root	ES RU		5589	4.93
50	Palindromes	DE ES RU SK		4938	5.15
52	Pythagorean Theorem	RU		4733	5.22
31	Rotate String	ES RU		4941	5.15
67	Fibonacci Sequence	RU		4293	5.39
68	Bicycle Race	ES RU		4262	5.40
57	Smoothing the Weather	ES RU		4299	5.39
35	Savings Calculator			4048	5.49
25	Linear Congruential Generator	RU		4006	5.51
81	Bit Count	RU		3416	5.79
44	Double Dice Roll	RU		3795	5.61
128	Combinations Counting			2673	6.21
58	Card Names			3243	5.88
49	Rock Paper Scissors			3274	5.86
55	Matching Words			3184	5.91
94	Fool's Day 2014	SK		2771	6.15
61	Prime Numbers Generation	RU		2820	6.12
42	Blackjack Counting			2592	6.27
38	Quadratic Equation			2390	6.41
171	Tree Height Measurement			1450	7.28
53	King and Queen			2094	6.64
45	Cards Shuffling	ZH		1966	6.75
172	Cloud Altitude Measurement			1085	7.78
39	Share Price Volatility			1505	7.21
74	Clock Hands			1070	7.80
73	Hexagonal Grid			945	8.02
385	Number of steps in Euclidean Algorithm		gardengnome	59	12.81
406	Wormholes of Cygnus		moxieman	6	16.54
377	Sum of Digits Divisibility			66	12.62
401	Methane Rotation		moxieman	15	15.11
191	Spaceship Weight Fraud			342	9.78
206	Base-32 Encoding			309	9.96
366	Image Cutting		oezguery	51	13.06
83	Graph Generator			391	9.55
301	Skyscraper Price			127	11.49
403	Hi-Lo dice game			6	16.54
371	Pages to Print			36	13.65
184	Matches Picking		quandray	200	10.71
323	Next Palindrome		csfpython	74	12.42
360	Whisky Blending		csfpython	39	13.52
368	Number Base Palindrome		csfpython	32	13.85
337	Introducing Zeckendorf		csfpython	55	12.93
109	Lucky Tickets			226	10.50
364	Arthur Engel's Randomizer			30	13.96
388	Fibonacci Guessing Game			11	15.61
269	Fibonacci coding			73	12.45
253	Beautiful Line Chart			75	12.40
392	Fixing an Anagram			7	16.31
291	Squirrels vs. Acorns		zelevin	49	13.13
281	Basic Tokenizer			51	13.06
277	The Adventure of Morse Code		zelevin	52	13.03
335	Venus Visible			26	14.20