Задачи
Chain of words#2190
Много лесно · Strings
Dialogs on UCM#2191
Много лесно · Strings
Nothing was lost#2192
Лесно · Strings
Lines#2193
Много лесно · Strings
Palindrome Number#2194
Много лесно · Strings
Spell check#2195
Средно · Strings
String Transformer#2196
Много лесно · Implementation
Antipalindrome#2197
Лесно · Strings
Lines#2198
Много лесно · Strings
Cyclic k-extension#2199
Средно · Strings
Words#2200
Лесно · Strings · Hashing · Brute force
UFO#2201
Средно · Graphs
Programming Technology#2202
Много трудно · Graphs
Roads#2203
Лесно · Graphs
Weak k-connectivity#2204
Много лесно · Graphs
Elevator#2205
Лесно · Math
Minibuses#2206
Много лесно · Math
Electric train#2207
Много лесно · Strings
Taxi#2208
Много лесно · Greedy algorithms
Elevators#2209
Лесно · Shortest paths · Graphs
The largest sawtooth subsequence#2211
Лесно · Implementation
Tariffs#2212
Трудно · Sorting · Greedy algorithms
Three-dimensional rooks#2213
Средно · Implementation
Function 9#2214
Лесно · Number theory
Foreign Languages#2215
Лесно · Strings