Solve problems that are commonly asked in Python coding interviews related to common data structures.

Ace the Python Coding Interview

Data structures are among the fundamentals of computer science and are often a core decision in developing efficient programs. They are categorized as a vital benchmark of computer science knowledge when it comes to industry interviews. This module contains a detailed review of common data structures in Python. We'll also become well-equipped with different data structures by implementing them.
By the end of this module, we'll have expertise in solving problems in data structures.

Data Structures

# Statement

Given an unsorted list `lst` and an integer `k`, find the `k` smallest elements from the list using a Heap.

**Constraints:**

* $1 \leq$ `lst.length` $\leq 10^3$
* $1 \leq$ `k` $\leq 10^3$
* $-10^5 \leq$ `lst[i]` $\leq 10^5$

# Examples

Try to solve the Find k Smallest Elements in a List problem.

Challenge 2: Find k smallest elements in a List

Statement