* 4 rounds 4 questions\n* https://leetcode.com/problems/shortest-bridge/\n* https://leetcode.com/problems/roman-to-integer/\n*  https://leetcode.com/problems/string-to-integer-atoi/\n* https://leetcode.com/problems/k-diff-pairs-in-an-array/\n\nInterviewers were found to be pretty cool except in the first round. I was not well prepared for the interview.  So I think I screwed up as I was able to excute the test cases only in one round\n

4 rounds 4 questions\n https://leetcode.com/problems/shortest-bridge/\n https://leetcode.com/problems/roman-to-integer/\n  https://leetcode.com/problems/string-