Hi folks,\nI received my link for Amazon OA, and it\'s a Hackerrank link. My question to those who have attempted the OA on Hackerrank earlier, **does one have to deal with the** (quite infuriating) **"read from standard I/O" crap for the OA as well**? Or it Leetcode-styled method with parameters, simple enough to get to the meat of the problem?

Hi folks,\nI received my link for Amazon OA, and it\'s a Hackerrank link. My question to those who have attempted the OA on Hackerrank earlier, does one have to