Read the problem statement here. Building the recursive logic step by step: We can only make valid partitions. valid partitions — For the current string we break / partition the string only at those indices such that the substring from the starting index upto the partition index is present in the given dictionary wordDict. Ex.: s =…

REST (Representational State Transfer) is an architectural style introduced by Roy Thomas Fielding which is used to develop and consume web services. RESTful web services are designed to use a stateless communication protocol - HTTP (Hypertext Transfer Protocol). Using only four HTTP request methods -GET, POST, PUT, DELETE, we can…

Read the problem statement here. Analyzing the problem statement you might be wondering that — If on the right side of the square ‘k’, we have some consecutive positive integers, say at the (k+1)’th index and (k+2)’th index, then Calvin can move one step forward and backward for infinite time…