AlgoDaily - Stock Buy and Sell Optimization

Your Submissions

You haven't submitted any code for this challenge yet. Solve the problem by passing all the test cases, and your submissions will appear here.

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var assert = require('assert');
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function stockOptimizer(prices) {
  // Fill in this method
  return prices;
}
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try {
  assert.deepEqual(stockOptimizer([14, 20, 9]), 6);
​
  console.log('PASSED: ' + 'stockOptimizer([14,20,9]) should return 6');
} catch (err) {
  console.log(err);
}
​
try {
  assert.deepEqual(stockOptimizer([5, 20, 15, 13, 3, 15, 5, 10]), 15);
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  console.log(
    'PASSED: ' + 'stockOptimizer([5,20,15,13,3,15,5,10]) should return 15'
  );
} catch (err) {
  console.log(err);
}
​
try {
  assert.deepEqual(stockOptimizer([1, 6, 11, 2]), 10);

OUTPUT

Results will appear here.