Problems

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

Volume: Implementation - total 72 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
17	Array Checksum	DE ES RU SK		8849	4.18
12	Modulo and time difference	DE ES RU SK		7319	4.51
14	Modular Calculator	ES SK		6765	4.65
29	Sort with Indexes	RU		5509	5.00
23	Bubble in Array	ES RU		5289	5.08
32	Josephus Problem	RU		3986	5.57
19	Matching Brackets	ES RU		3732	5.68
37	Mortgage Calculator	ZH		2082	6.69
63	Integer Factorization	ZH		1819	6.93
46	Tic-Tac-Toe	ZH		1874	6.88
72	Funny Words Generator			1626	7.12
75	Yacht or Dice Poker			1541	7.22
127	Anagrams			1295	7.52
134	Flying Text Screensaver			1199	7.65
428	Broken Keyboard			47	13.24
135	Variable Length Code			917	8.12
105	Convex Polygon Area			944	8.07
442	Chomp			4	17.17
98	Azimuth at Treasure Island			749	8.47
56	Life is Simple			790	8.38
429	Moving Average in Time			29	14.06
70	Most Frequent Word			722	8.53
88	Pitch and Notes			667	8.67
87	Tree Builder			610	8.83
77	Point to Segment Distance			603	8.85
86	Brainfuck Interpreter			567	8.95
91	Game of 2048			531	9.07
136	Variable Length Code Unpack			347	9.80
170	Binary Search in Array			294	10.09
99	Uphill Shooting			340	9.84
174	Calculation of Pi			243	10.42
133	Billiard Ball			268	10.25
165	Safe Landing			236	10.47
76	Pawn Move Validator			300	10.06
96	Snake Arcade			280	10.17
103	Easter Eggs			263	10.28
130	Combinations with Repetitions			233	10.49
125	Bogosort			234	10.49
399	Methane Identification		moxieman	31	13.95
146	Color Cubes			202	10.74
411	Elo Ratings		moxieman	18	14.85
162	Rubik's Cube			129	11.51
214	Sick Travellers			102	11.92
182	Frodo and Black Riders			115	11.71
185	Simple 3D Scene			108	11.82
407	River Labyrinth			14	15.26
159	Hard Life			105	11.87
258	Text Justification			67	12.64
412	Json Fix			10	15.80
141	Sliding Window Search			99	11.97
186	Simple 3D Scene (cont)			84	12.25
390	Card Pairing Solitaire			15	15.15
163	Colliding Balls			72	12.52
293	Sums of Triplets			35	13.74
334	Find all of the SETs		csfpython	25	14.31
233	Language Study			42	13.44
367	Roguelike 1d			12	15.51
299	Tree Visualizer			23	14.45
404	Methane Normalization		moxieman	5	16.86
357	Ulam's Prime Spiral			12	15.51
270	Hexlife			24	14.38
243	Grille Encryption			26	14.24
362	Euclid, Manhattan and Chebyshev			10	15.80
234	Train Merge			27	14.18
361	Rogue Mazes			10	15.80
169	Automated Landing			34	13.79
268	Logic Transformation			21	14.60
275	Three Buckets			19	14.77
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	16.59