Problems
Prime palindromes#8289
Medium · Brute force
Division of Candies#8290
Medium · Implementation · Math
Fibonacci strings generation#8295
Medium · Strings
COMPUTERS IN SCHOOL#8296
Very easy · Implementation
NUMBERS FROM MATCHSTICKS#8297
Hard · Implementation
ONLY ONE NUMBER LEFT#8298
Easy · Bitwise Operations
TIME FOR COFFEE#8299
Very easy · Math · Implementation
SUPPORT SCHOOLS#8300
Very hard · Graphs · Shortest paths
PRINTING BROCHURE#8301
Medium · Implementation
Palindrome#8302
Very hard · Dynamic programming
ATM#8303
Hard · Dynamic programming
Fun function#8304
Very easy · Dynamic programming
Sort the letters#8316
Very easy · Sorting
Square of difference#8317
Easy · Sorting
Delete digits#8318
Very easy · Implementation
Simple Calculator#8319
Very easy · Implementation
Title String#8320
Very easy · Strings
Sequence - 1#8321
Very easy · Implementation
Sum - 1#8322
Very easy · Implementation
Interesting fun of Yura#8324
Very easy · Implementation
Yura and the ice#8325
Hard · Prefix Sums · Implementation
Yura and attractive array#8326
Medium · Prefix Sums · Two pointers
Choosing Ice Cream#8327
Medium · Binary Search
Failing Components#8328
Medium · Dijkstra algorithm · Shortest paths · Graphs
Floor Painting#8329
Very hard · Geometry · Binary Search · Data Structures · Constructive Algorithms