Split String & Sort
Split an even-length string into two equal parts and sort them in ascending order.
easy
48
All Problems
Master data structures and algorithms with our curated collection of coding challenges.
215
Total Problems
215 results
New ATM Design – TCS CodeVita
Design an ATM that dispenses maximum number of currency notes for student withdrawals with limited denominations and note counts.
medium
46
1 to N – Mixed Pattern Printing
Print numbers from 1 to N in alternating pattern: 1, N, 2, N-1, 3, N-2, ...
medium
45
Petrol Pump – TCS CodeVita
Minimize the time required to fill petrol in all vehicles using two vending machines
hard
47
Matrix Transpose
Given a matrix of R rows and C columns, print its transpose where rows become columns and vice versa.
medium
46
Digital 7-Shaped String
Print a given string in a 7-shaped digital format where characters form a descending diagonal pattern
medium
47
Distinct Length Pairs
Count the number of pairs formed by selecting one integer from each of two lists where the integers have different numbers of digits.
medium
46
Common Alphabets N Strings
Count the number of lowercase alphabets that appear in all given strings
medium
46
Diamond with Plus Pattern
Print a diamond pattern formed by asterisks and plus pattern, surrounded by hyphens as empty spaces
medium
47
Pet Store Dogs
Calculate the number of ways to arrange N dogs in cages where aggressive dogs must be alone and passive dogs can share cages in pairs
medium
49
Print February Calendar
Generate a calendar for February of a given year, starting from a specified day of the week.
medium
48
Tennis Contest
Find the names of players defeated by the tournament winner, from final round back to first round
medium
48