Problems

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

Volume: Implementation - total 71 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
17	Array Checksum	DE ES RU SK		8826	4.18
12	Modulo and time difference	DE ES RU SK		7305	4.51
14	Modular Calculator	ES SK		6749	4.65
29	Sort with Indexes	RU		5501	5.00
23	Bubble in Array	ES RU		5276	5.07
32	Josephus Problem	RU		3981	5.56
19	Matching Brackets	ES RU		3720	5.68
37	Mortgage Calculator	ZH		2078	6.69
63	Integer Factorization	ZH		1817	6.93
46	Tic-Tac-Toe	ZH		1870	6.88
72	Funny Words Generator			1622	7.12
75	Yacht or Dice Poker			1539	7.21
127	Anagrams			1292	7.52
428	Broken Keyboard			46	13.28
134	Flying Text Screensaver			1196	7.65
135	Variable Length Code			916	8.11
105	Convex Polygon Area			940	8.07
429	Moving Average in Time			29	14.06
98	Azimuth at Treasure Island			748	8.47
56	Life is Simple			787	8.38
70	Most Frequent Word			722	8.53
88	Pitch and Notes			667	8.66
87	Tree Builder			609	8.82
77	Point to Segment Distance			602	8.84
86	Brainfuck Interpreter			566	8.95
91	Game of 2048			527	9.07
136	Variable Length Code Unpack			347	9.80
170	Binary Search in Array			293	10.09
99	Uphill Shooting			340	9.83
174	Calculation of Pi			241	10.43
133	Billiard Ball			265	10.26
165	Safe Landing			234	10.48
76	Pawn Move Validator			299	10.06
96	Snake Arcade			280	10.17
103	Easter Eggs			263	10.28
399	Methane Identification		moxieman	31	13.94
130	Combinations with Repetitions			233	10.49
125	Bogosort			234	10.48
146	Color Cubes			202	10.73
411	Elo Ratings		moxieman	18	14.85
162	Rubik's Cube			129	11.51
407	River Labyrinth			14	15.26
214	Sick Travellers			101	11.93
182	Frodo and Black Riders			114	11.72
185	Simple 3D Scene			108	11.81
159	Hard Life			105	11.86
258	Text Justification			66	12.66
412	Json Fix			9	15.96
186	Simple 3D Scene (cont)			84	12.25
141	Sliding Window Search			99	11.96
390	Card Pairing Solitaire			15	15.15
163	Colliding Balls			72	12.51
293	Sums of Triplets			34	13.79
334	Find all of the SETs		csfpython	24	14.37
233	Language Study			41	13.47
367	Roguelike 1d			12	15.51
404	Methane Normalization		moxieman	5	16.85
299	Tree Visualizer			22	14.52
357	Ulam's Prime Spiral			12	15.51
270	Hexlife			23	14.44
362	Euclid, Manhattan and Chebyshev			10	15.80
361	Rogue Mazes			10	15.80
234	Train Merge			27	14.18
243	Grille Encryption			25	14.30
169	Automated Landing			33	13.84
268	Logic Transformation			20	14.67
275	Three Buckets			19	14.76
343	Village of Ticks			8	16.15
369	Flappy Bird			4	17.17
236	Is the Earth Flat			8	16.15
273	Logic Glitches			6	16.58