Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

There is a robot starting at the position (0, 0), the origin, on a 2D plane. Given a sequence of its moves, judge if this

There is a robot starting at the position (0, 0), the origin, on a 2D plane. Given a sequence of its moves, judge if this robot ends up at (0, 0) after it completes its moves. You are given a string moves that represents the move sequence of the robot where moves [i] represents its 1th move. Valid moves are 'R' (right), 'L' (left), 'U' (up), and 'D' (down). Return true if the robot returns to the origin after it finishes all of its moves, or false otherwise. Note: The way that the robot is "facing" is irrelevant. 'R' will always make the robot move to the right once, 'L' will always make it move left, etc. Also, assume that the magnitude of the robot's movement is the same for each move

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Data And Information Quality Dimensions, Principles And Techniques

Authors: Carlo Batini, Monica Scannapieco

1st Edition

3319241060, 9783319241067

More Books

Students also viewed these Databases questions

Question

1. How do most insects respire ?

Answered: 1 week ago

Question

Who is known as the father of the indian constitution?

Answered: 1 week ago

Question

1.explain evaporation ?

Answered: 1 week ago

Question

Who was the first woman prime minister of india?

Answered: 1 week ago

Question

Explain the concept of going concern value in detail.

Answered: 1 week ago