Problems

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

Volume: Simple - total 79 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
1	Sum "A+B"	DE ES FR AR ZH RO RU SK		59471	1.00
2	Sum in Loop	DE ES FR AR ZH RO RU SK		36059	1.87
3	Sums in Loop	DE ES FR AR ZH RO RU SK		27493	2.34
4	Minimum of Two	DE ES FR AR ZH RO RU SK		23961	2.58
5	Minimum of Three	DE ES FR AR ZH RO RU SK		21459	2.77
15	Maximum of array	DE ES AR ZH RO RU SK		18755	3.00
6	Rounding	DE ES AR ZH RO RU SK		17195	3.16
7	Fahrenheit to Celsius	DE ES AR ZH RO RU SK		16469	3.23
20	Vowel Count	DE ES AR ZH RO RU SK		13375	3.59
11	Sum of digits	DE ES RU ZH SK		13308	3.60
8	Arithmetic Progression	DE ES RU ZH SK		12500	3.71
41	Median of Three	DE ES AR ZH RO RU SK		11451	3.86
9	Triangles	DE ES RU ZH SK		11944	3.79
28	Body Mass Index	DE ES ZH RU SK		11314	3.88
13	Weighted sum of digits	DE ES RU ZH SK		10802	3.96
43	Dice Rolling	DE ES ZH RU SK		9724	4.15
16	Average of an array	DE ES RU SK		10242	4.06
30	Reverse String	DE ES RU SK		9673	4.15
21	Array Counters	DE ES RU SK		8861	4.31
10	Linear Function	DE ES RU SK		8611	4.36
48	Collatz Sequence	DE ES RU SK		7688	4.55
18	Square Root	ES RU		6206	4.93
50	Palindromes	DE ES RU SK		5475	5.14
52	Pythagorean Theorem	RU		5257	5.21
31	Rotate String	ES RU		5433	5.16
67	Fibonacci Sequence	RU		4712	5.40
68	Bicycle Race	ES RU		4683	5.41
57	Smoothing the Weather	ES RU		4672	5.42
35	Savings Calculator			4491	5.49
25	Linear Congruential Generator	RU		4430	5.51
44	Double Dice Roll	RU		4201	5.60
81	Bit Count	RU		3769	5.79
58	Card Names			3603	5.87
49	Rock Paper Scissors			3658	5.84
128	Combinations Counting			2972	6.20
55	Matching Words			3522	5.91
94	Fool's Day 2014	SK		3074	6.15
61	Prime Numbers Generation	RU		3127	6.12
42	Blackjack Counting			2907	6.24
38	Quadratic Equation			2685	6.38
53	King and Queen			2344	6.62
171	Tree Height Measurement			1632	7.25
45	Cards Shuffling	ZH		2220	6.71
172	Cloud Altitude Measurement			1235	7.73
39	Share Price Volatility			1694	7.18
74	Clock Hands			1192	7.79
73	Hexagonal Grid			1062	7.99
191	Spaceship Weight Fraud			395	9.71
206	Base-32 Encoding			366	9.84
83	Graph Generator			466	9.42
301	Skyscraper Price			208	10.82
385	Number of steps in Euclidean Algorithm		gardengnome	107	11.96
377	Sum of Digits Divisibility			104	12.01
425	Explosive Breeding			59	12.98
184	Matches Picking		quandray	229	10.65
109	Lucky Tickets			263	10.41
366	Image Cutting		oezguery	84	12.38
323	Next Palindrome		csfpython	110	11.92
371	Pages to Print			77	12.53
253	Beautiful Line Chart			141	11.49
437	Elections and Happiness			35	13.87
360	Whisky Blending		csfpython	78	12.51
433	A Crime on Logic Island		csfpython	35	13.87
337	Introducing Zeckendorf		csfpython	86	12.34
269	Fibonacci coding			109	11.93
368	Number Base Palindrome		csfpython	60	12.96
364	Arthur Engel's Randomizer			50	13.27
449	Space Pirates		csfpython	18	14.98
414	MIDI Variable Length Numbers			31	14.08
418	Expected Number of Random Moves		moxieman	27	14.31
401	Methane Rotation		moxieman	32	14.02
281	Basic Tokenizer			68	12.74
291	Squirrels vs. Acorns		zelevin	64	12.85
277	The Adventure of Morse Code		zelevin	67	12.77
403	Hi-Lo dice game			22	14.65
406	Wormholes of Cygnus		moxieman	20	14.81
335	Venus Visible			35	13.87
388	Fibonacci Guessing Game			17	15.08
392	Fixing an Anagram			13	15.51