AlgoDaily - How Out of Order

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var assert = require('assert');
​
// Please enter your coding solution here.
function inversions(list) {
  // fill in
  // return # of inversions
  return count;
}
// Though at AlgoDaily we have a strong bias towards Javascript,
// feel free to use any language you'd like!
​
try {
  assert.equal(inversions([5, 4, 3, 2, 1]), 10);
​
  console.log('PASSED: ' + 'inversions for [5, 4, 3, 2, 1] should be 10');
} catch (err) {
  console.log(err);
}
​
try {
  assert.equal(inversions([2, 4, 1, 3, 5]), 3);
​
  console.log('PASSED: ' + 'inversions for [2, 4, 1, 3, 5] should be 3');
} catch (err) {
  console.log(err);
}
​

OUTPUT

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