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