Codility Lessons - JavaScript Solutions.

Lessons

Iterations

[100%] BinaryGap
Find longest sequence of zeros in binary representation of an integer.
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Arrays

[100%] OddOccurrencesInArray
Find value that occurs in odd number of elements
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[100%] CyclicRotation
Rotate an array to the right by a given number of steps.
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Time Complexity

[100%] TapeEquilibrium
Minimize the value |(A[0] + ... + A[P-1]) - (A[P] + ... + A[N-1])|.
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[100%] FrogJmp
Count minimal number of jumps from position X to Y.
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[100%] PermMissingElem
Find the missing element in a given permutation.
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Counting Elements

[100%] PermCheck
Check whether array A is a permutation.
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[100%] MissingInteger
Find the minimal positive integer not occurring in a given sequence.
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