2879. Display the First Three Rows LeetCode Solution

In this guide, you will get 2879. Display the First Three Rows LeetCode Solution with the best time and space complexity. The solution to Display the First Three Rows problem is provided in various programming languages like C++, Java, and Python. This will be helpful for you if you are preparing for placements, hackathons, interviews, or practice purposes. The solutions provided here are very easy to follow and include detailed explanations.

Table of Contents

1. Problem Statement
2. Complexity Analysis
3. Display the First Three Rows solution in C++
4. Display the First Three Rows solution in Java
5. Display the First Three Rows solution in Python
6. Additional Resources

Problem Statement of Display the First Three Rows

DataFrame: employees
+————-+——–+
| Column Name | Type |
+————-+——–+
| employee_id | int |
| name | object |
| department | object |
| salary | int |
+————-+——–+

Write a solution to display the first 3 rows of this DataFrame.

Example not found

Constraints not found

Complexity Analysis

• Time Complexity: Google AdSense
• Space Complexity: Google Analytics

2879. Display the First Three Rows LeetCode Solution in C++

import pandas as pd


def selectFirstRows(employees: pd.DataFrame) -> pd.DataFrame:
  return employees.head(3)
/* code provided by PROGIEZ */

2879. Display the First Three Rows LeetCode Solution in Java

N/A
// code provided by PROGIEZ

2879. Display the First Three Rows LeetCode Solution in Python

N/A
 # code by PROGIEZ

Additional Resources

• Explore all LeetCode problem solutions at Progiez here
• Explore all problems on LeetCode website here

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