The inbuilt BASH does not support floating point arithmetic calculations but we can easily declare a function to do so via AWK. #!/bin/bash # calc.sh function calc() { awk …
Teaching Kids Programming: Videos on Data Structures and Algorithms The chain function from itertools is a useful function that allows you to return an iterator that returns element one …
Reverse bits of a given 32 bits unsigned integer. Note: Note that in some languages such as Java, there is no unsigned integer type. In this case, both input …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a list of integers nums, return whether you can split the list into 1 or more groups where: The …
We can use the following Java Wrapper for Lock so that we can Try-With-Resources to Auto Close the Lock: public final class ALock implements AutoCloseable { private final Lock …
Teaching Kids Programming: Videos on Data Structures and Algorithms Given a positive integer n, determine whether you can make n by summing up some non-negative multiple of 3 and …