PinnedLoading

1. MoodplayMoodplayPublic

   Moodplay plays music based on your mood

   CSS

2. UpchargeUpchargePublic

   Upcharge is a platform that connects location independent professionals and local schools, orphanages, non-profits, and charities.

   CSS

3. Check whether array A is a permutation.Check whether array A is a permutation.

   1

   function solution(A) {

   2

     let N = A.length;

   3

     if (N === new Set(A).size) {

   4

       let summ = (N * (N + 1)) / 2;

   5

       let aSumm = A.reduce((a, b) => a + b);

4. react-spotifyreact-spotifyPublic

   Forked fromArts-Archives/react-spotify

   a react app connected to the spotify web api

   CSS

5. PermMissingElemPermMissingElem

   1

   // Find the missing element in a given permutation.

   2

   3

   // An array A consisting of N different integers is given.

   4

   // The array contains integers in the range [1..(N + 1)], which means that exactly one element is missing.

   5

6. Minimize the value |(A[0] + ... + A[...Minimize the value |(A[0] + ... + A[P-1]) - (A[P] + ... + A[N-1])|.

   1

   function solution(A) {

   2

     let min = Infinity;

   3

     const total = A.reduce((a, b) => a + b);

   4

   5

     let left = 0;