hackerrank v0.1.0 Algo.Imp

Elixir solutions for HackerRank algorithm challenges: implementation.

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Divisible sum pairs

f(list)

Kangaroo

The grid search - find 2D subarray within a grid array

Repeated string

divisible_sum_pairs(a, k)

divisible_sum_pairs([integer()], integer()) :: integer()

Divisible sum pairs

https://www.hackerrank.com/challenges/divisible-sum-pairs/problem

f(list)

f([integer()]) :: boolean()

Kangaroo

Determine if jump distance to be equal eventually from different starting points and hop velocity.

https://www.hackerrank.com/challenges/repeated-string/problem

grid_search(g, p, str_len)

grid_search([binary()], [binary()], integer()) :: boolean()

The grid search - find 2D subarray within a grid array

https://www.hackerrank.com/challenges/the-grid-search/problem

repeated_string(str, length)

repeated_string(binary(), integer()) :: integer()

Repeated string

https://www.hackerrank.com/challenges/repeated-string/problem