Problems

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

Tagged with: classical - total 40 (clear filter)

Id	Title	Translations	Solved	Blessing
48	Collatz Sequence	DE ES RU SK	7179	4.54
27	Bubble Sort	ES RU SK	6094	4.82
26	Greatest Common Divisor	ES SK RU	5942	4.87
18	Square Root	ES RU	5713	4.94
52	Pythagorean Theorem	RU	4838	5.22
31	Rotate String	ES RU	5035	5.16
67	Fibonacci Sequence	RU	4365	5.40
24	Neumann's Random Generator	DE ES RU	4714	5.27
35	Savings Calculator		4134	5.50
32	Josephus Problem	RU	3981	5.56
19	Matching Brackets	ES RU	3720	5.68
128	Combinations Counting		2723	6.22
47	Caesar Shift Cipher	SK	3391	5.84
120	Selection Sort		2078	6.69
34	Binary Search		2212	6.58
121	Insertion Sort		1377	7.41
181	Reverse Polish Notation		605	8.83
122	QuickSort		696	8.59
56	Life is Simple		787	8.38
170	Binary Search in Array		293	10.09
174	Calculation of Pi		241	10.43
123	Knapsack of Integers		246	10.39
109	Lucky Tickets		228	10.52
151	Word Ladders		193	10.81
138	Huffman Coding		188	10.86
137	Shannon-Fano Coding		172	11.01
202	Dancing Pairs		110	11.78
177	Nim Game		113	11.74
102	Travelling Salesman		141	11.35
159	Hard Life		105	11.86
193	Maximum Flow		77	12.40
142	LZ77 decompression		90	12.13
203	Tic-Tac-Toe Minimax Algorithm		69	12.58
274	Two Buckets		44	13.35
107	Knight's Tour		82	12.29
247	Towers of Hanoi		31	13.94
358	Mandelbrot Set		12	15.51
249	Turing Increment		25	14.30
256	Rook Jump Maze		24	14.37
266	Pancake Sorting		14	15.26