Trees & Recursion
Matrices and Iteration
Objects
Miscellaneous
Binary
100
The final node in a recursive structure that has no children.
What is a leaf?
100
The `b` in m[a][b]
What is the Column Index?
100
The common name of a parameter used to reference the current instance of the class.
What is self?
100
The [blank] follows the fetch-decode-execute in order to process instructions.
What is the CPU?
100
The tag that defines an integer in python as represented in binary.
What is 0b?
200
A structure that starting from the top calls a left and right child all the way to the bottom before returning the result back to the top.
What is a binary tree?
200
The `r` in the below code. (mat: list[list[int]])
for r in mat
What a List of Items(the row)?
200
A class that can not be instantiated. Instead, this class provides an interface that ensures derived classes are properly implemented.
What is an Abstract Base Class?
200
[blank] are used to quickly accept, store, and transfer data and instructions that are being used immediately by the CPU.
What are registers?
200
The Binary for the decimal integer 13.
0b1101
300
The printed result
What is `9`?
300
The function below returns
What is a list with the sums of each column?
300
The types of the described functions:
What is a Constructor, Magic(or standard) Method, and Method?
300
A way of doing calculations that has the numbers paired by trailing operators.
What is postfix notation?
300
(0b1110 >> 1) & 0b1101 = [blank]
What is 5? (or What is 0b0101?)
400
What the `foo` method below does.
It determines if a key is in a tree?
400
The following code creates an identity matrix (an identity matrix is a matrix that is all zeros except with 1's along the diagonal)
The code on line 5 to complete the function
What is `row[a] = 1`?
400
The printed result of the following:
What is 4 6?
400
The function of the following Regular Expression:
[0-3abc]+.
What is find a string comprised of at least one of the numbers 0-3 and letters abc and one trailing character?
400
((0b0111 >> 2) << 3) | ((0b1101 << 2) & 0b1100) = [blank]
What is 12? (Or 0b1100)