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You will be interviewed by 3 to 5 interviewers at a time, going through 4 to 5 interview rounds. Most interviews last around 45 minutes each but can go for longer. These rounds include: * Two rounds on organizational fit * Two on technical competenc

You are given pi in the form of a string, e.g., `pi = "314159265359"`. You have to return a list of indices where `i = pi[i]`. Consider 1-based indices. For multi-digit indices, this is the matching criteria: If `i = 456`, then `pi[454] = '4'`, `p

I was asked to find the "loose median" of a given data stream. This can be done using heaps or maps. It was a LeetCode problem, and I solved it easily.