When writing code in an interview, I\'ve seen people advising to write code as simple as possible. So, when in an interview, which of the following should I choose?\n\n```\nif(i % 2 == 1) vs if( i& 1)\ni * 2 vs i << 1\ni /= 2 vs i >>= 1\n```\n\nThe left counterparts are easier to read and the intent is clear. But sometimes when I submit solution in leetcode, I find it very strange that my solutions runs in 0ms (or faster than 100% submissions) just changing the left counterparts to the right counterparts. Shouldn\'t they offer the same performance in a modern compiler? And with which style am I better of using in an interview?

When writing code in an interview, I\'ve seen people advising to write code as simple as possible. So, when in an interview, which of the following should I cho