3 ms·

Just make sure your data is correct, and a single comparison works: https://gist.github.com/anonymous/c02d74eb75a51dce8dcbc027a3ba8704 https://gist.github.com/a

• barrkel 9y ago
  Your code has two comparisons; one to figure out which one starts first, and another to figure out whether the first one ends before the second one starts. This isn't getting your data correct; knowing which one comes first isn't part of the problem description :)