Задачи
Extra spaces#2165
Много лесно · Strings
Anagrams#2166
Много лесно · Sorting
Chips#2167
Средно · Implementation
Square punch#2168
Средно · Depth-first Search
Permutations#2169
Лесно · Combinatorics · Sorting · Brute force
Repair in Hanoi#2170
Много лесно · Constructive Algorithms
Find a set of patterns 1#2171
Лесно · Strings
Find a set of patterns 2#2172
Лесно · Strings
Cubes#2173
Лесно · Strings
DogDogBark#2174
Лесно · Strings
Palindromes#2175
Средно · Strings
Trees Made to Order#2176
Трудно · Combinatorics · Dynamic programming · Divide and Conquer · Constructive Algorithms
Function Run Fun#2177
Много лесно · Dynamic programming
Binary Multiplication#2178
Лесно · Strings
Palindromic Subsequence#2179
Средно · Strings
Role-playing game#2180
Много лесно · Math
Wheel of Fortune#2181
Лесно · Implementation · Brute force
Text Formatting#2182
Средно · Implementation
Space Exploration#2183
Лесно · Graphs
Chessboard#2184
Много лесно · Implementation · Math
Shooting Championship#2185
Много лесно · Implementation
Divisors#2186
Лесно · Divide and Conquer · Number theory · Math
House by the Road#2187
Трудно · Geometry · Implementation
Delaunay triangulation#2188
Трудно · Geometry
Replica Placement#2189
Много трудно · Graphs