Useful tips for everyday
How do you calculate the number of subgraphs? number of subgraphs: 2^V + C(E,1)*2^(V-2) + C(E,2)*2^(Vertices left) + …. go on until all the edges…
How do you find the smallest number in BST? This is quite simple. Just traverse the node from root to left recursively until left is…
How do you use the word across in a sentence? The boys swam across the lake. She danced and twirled across the room. The truck…
What is difference between inheritance and polymorphism? Inheritance is one in which a new class is created (derived class) that inherits the features from the…
What does it mean for a product to be on allocation? When products are “allocated” it means that the amount that a single customer can…
What is Mad Libs generator Python? Mad libs generator is a fun game that is usually played by kids. In this python game user has…
What does returning a call mean? : to call back on the telephone to someone who has called earlier I left him a message to…
What does it mean to simplify a function? When you simplify an expression, you’re basically trying to write it in the simplest way possible. At…
How do you optimize multiple if else statements in python? Here is how the code can be optimized using a normal approach, as explained in…
Does pickle save class definition? Pickle will store the data, but it doesn’t store the class definition. One might argue that the class definition is…