citadel

Software Engineer

1. Return the number of unique palindromic substrings of a given string. 2. Create a class that simulates auth tokens with a TTL. Same problem and requirements and solution as https://leetcode.com/problems/design authent...

Software Engineer

attached in picture

Software Engineer

attached in picture

Software Engineer

attached in picture

Software Engineer

Problem 2: Determine the number of ways to allocate n processes in n intervals without the same process being in consecutive intervals. Return this answer to the mod of 10^9 + 7 . Example 1: if n processes=1 and n interv...

Software Engineer

Problem 1: A neural network has n layers where the number of neurons in layer i is layer[i] . In an odd generation, you can add at most 1 neuron to a layer. In an even generation, you can add at most 2 neurons to a layer...