Problems from Code War: Intra EWU Programing Contest 2019

These problems are from a contest hosted on . See details...

Standings

A. Palindromic Substring

Mr. J has recently learnt a new data structure called Palindromic Tree. Well, he didn’t exactly lear...

  • Moderate

B. Ray's Xor query

Ray LaMontagne was feeling empty. That’s when found the secret ingrediend to keep himself busy! Solv...

  • Moderate

C. Sum of two composite number

Damien rice is very sad now. So he stopped singing. Now he is very interested in number theory. He t...

  • Moderate

D. Find the number

Hashu banu is very peculiar about what enters in her temple of thought. So currently she is thinking...

  • Moderate

E. Find The Hidden Sequence

There exists a NxN board with each cell containing an integer.The rows are numbered 1 to N from top ...

F. BLACKPINK in your area!

Oh wait til’ I do what I do Hit you with that ddu-du ddu-du du Aye aye Hit you with that ddu-du ddu...

G. What happens to the heart

Leonard Cohen was getting older. Strange desires can come to mind of an older person. Cohen also sho...

  • Moderate

H. Find the lcm

Given two integer a, b. Find their lcm. In arithmetic and number theory, the least common multiple,...

  • Moderate