LeetCode 2833: Furthest Point From Origin Solution

Master LeetCode problem 2833 (Furthest Point From Origin), a easy challenge, with our optimized solutions in Java, C++, and Python. Explore detailed explanations, test your code in our interactive editor, and prepare for coding interviews.

2833. Furthest Point From Origin

Easy

String Counting

Problem Explanation

Explanation

To solve this problem, we need to iterate through the moves string and keep track of the current position based on the movement directions. We can initialize the position as 0, then update it by moving left or right based on the characters in the moves string. Finally, we return the absolute value of the furthest position reached.

Algorithm:

Initialize position as 0.
Iterate through the characters in moves.
If the character is 'L', decrement position by 1.
If the character is 'R', increment position by 1.
If the character is '_', maintain the current position (no change).
Calculate the absolute value of position after all moves.
Return the absolute value as the result.

Time Complexity: O(n), where n is the length of the moves string. Space Complexity: O(1)

Solution Code

class Solution {
    public int furthestPoint(String moves) {
        int position = 0;
        for (char move : moves.toCharArray()) {
            if (move == 'L') {
                position--;
            } else if (move == 'R') {
                position++;
            }
        }
        return Math.abs(position);
    }
}

Try It Yourself

Loading code editor...

Frequently Asked Questions

How to solve LeetCode 2833 (Furthest Point From Origin)?

This page provides optimized solutions for LeetCode problem 2833 (Furthest Point From Origin) in Java, C++, and Python, along with a detailed explanation and an interactive code editor to test your code.

What is the time complexity of LeetCode 2833 (Furthest Point From Origin)?

The time complexity for LeetCode 2833 (Furthest Point From Origin) varies by solution. Check the detailed explanation section for specific complexities in Java, C++, and Python implementations.

Can I run code for LeetCode 2833 on DevExCode?

Yes, DevExCode provides an interactive code editor where you can write, test, and run your code for LeetCode 2833 in Java, C++, or Python.

Back to LeetCode Solutions