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		59128	1.00
2	Sum in Loop	DE ES FR AR ZH RO RU SK		35811	1.87
3	Sums in Loop	DE ES FR AR ZH RO RU SK		27277	2.34
4	Minimum of Two	DE ES FR AR ZH RO RU SK		23764	2.58
5	Minimum of Three	DE ES FR AR ZH RO RU SK		21263	2.78
15	Maximum of array	DE ES AR ZH RO RU SK		18556	3.01
6	Rounding	DE ES AR ZH RO RU SK		17005	3.16
7	Fahrenheit to Celsius	DE ES AR ZH RO RU SK		16277	3.24
20	Vowel Count	DE ES AR ZH RO RU SK		13196	3.61
11	Sum of digits	DE ES RU ZH SK		13132	3.61
8	Arithmetic Progression	DE ES RU ZH SK		12314	3.73
41	Median of Three	DE ES AR ZH RO RU SK		11288	3.88
9	Triangles	DE ES RU ZH SK		11783	3.80
28	Body Mass Index	DE ES ZH RU SK		11173	3.89
13	Weighted sum of digits	DE ES RU ZH SK		10650	3.98
43	Dice Rolling	DE ES ZH RU SK		9568	4.16
16	Average of an array	DE ES RU SK		10088	4.07
30	Reverse String	DE ES RU SK		9521	4.17
21	Array Counters	DE ES RU SK		8715	4.33
10	Linear Function	DE ES RU SK		8460	4.38
48	Collatz Sequence	DE ES RU SK		7515	4.58
18	Square Root	ES RU		6040	4.96
50	Palindromes	DE ES RU SK		5312	5.19
52	Pythagorean Theorem	RU		5094	5.26
31	Rotate String	ES RU		5266	5.20
67	Fibonacci Sequence	RU		4573	5.45
68	Bicycle Race	ES RU		4529	5.46
57	Smoothing the Weather	ES RU		4540	5.46
35	Savings Calculator			4336	5.54
25	Linear Congruential Generator	RU		4281	5.56
44	Double Dice Roll	RU		4049	5.66
81	Bit Count	RU		3639	5.84
58	Card Names			3466	5.93
49	Rock Paper Scissors			3510	5.91
128	Combinations Counting			2855	6.26
55	Matching Words			3387	5.97
94	Fool's Day 2014	SK		2969	6.20
61	Prime Numbers Generation	RU		3022	6.17
42	Blackjack Counting			2802	6.30
38	Quadratic Equation			2582	6.44
53	King and Queen			2272	6.66
171	Tree Height Measurement			1579	7.29
45	Cards Shuffling	ZH		2140	6.76
172	Cloud Altitude Measurement			1197	7.77
39	Share Price Volatility			1635	7.23
74	Clock Hands			1153	7.84
73	Hexagonal Grid			1036	8.02
191	Spaceship Weight Fraud			380	9.76
206	Base-32 Encoding			350	9.91
83	Graph Generator			440	9.51
301	Skyscraper Price			193	10.94
385	Number of steps in Euclidean Algorithm		gardengnome	95	12.16
377	Sum of Digits Divisibility			95	12.16
425	Explosive Breeding			49	13.29
184	Matches Picking		quandray	221	10.70
109	Lucky Tickets			248	10.50
323	Next Palindrome		csfpython	102	12.04
366	Image Cutting		oezguery	75	12.56
371	Pages to Print			68	12.73
437	Elections and Happiness			30	14.12
360	Whisky Blending		csfpython	72	12.63
433	A Crime on Logic Island		csfpython	30	14.12
253	Beautiful Line Chart			126	11.67
337	Introducing Zeckendorf		csfpython	78	12.50
269	Fibonacci coding			100	12.07
368	Number Base Palindrome		csfpython	52	13.19
414	MIDI Variable Length Numbers			27	14.30
364	Arthur Engel's Randomizer			44	13.47
449	Space Pirates		csfpython	13	15.50
401	Methane Rotation		moxieman	29	14.18
418	Expected Number of Random Moves		moxieman	23	14.57
281	Basic Tokenizer			63	12.86
291	Squirrels vs. Acorns		zelevin	59	12.97
277	The Adventure of Morse Code		zelevin	62	12.89
335	Venus Visible			31	14.07
403	Hi-Lo dice game			17	15.07
406	Wormholes of Cygnus		moxieman	16	15.17
388	Fibonacci Guessing Game			13	15.50
392	Fixing an Anagram			12	15.63