Your browser (Unknown 0) is no longer supported. Some parts of the website may not work correctly. Please update your browser.
AVAILABLE LESSONS:
Lesson 1
Iterations
Lesson 2
Arrays
Lesson 3
Time Complexity
Lesson 4
Counting Elements
Lesson 5
Prefix Sums
Lesson 6
Sorting
Lesson 7
Stacks and Queues
Lesson 8
Leader
Lesson 9
Maximum slice problem
Lesson 10
Prime and composite numbers
Lesson 11
Sieve of Eratosthenes
Lesson 12
Euclidean algorithm
Lesson 13
Fibonacci numbers
Lesson 14
Binary search algorithm
Lesson 15
Caterpillar method
Lesson 16
Greedy algorithms
Lesson 17
Dynamic programming
Lesson 2

Arrays

Open reading material (PDF)

Tasks:

easy

CyclicRotation

VIEW START
Rotate an array to the right by a given number of steps.
easy

OddOccurrencesInArray

VIEW START
Find value that occurs in odd number of elements.