g1801_1900.s1812_determine_color_of_a_chessboard_square

Class Solution

java.lang.Object

g1801_1900.s1812_determine_color_of_a_chessboard_square.Solution

public class Solution
extends Object

1812 - Determine Color of a Chessboard Square.

Easy

You are given coordinates, a string that represents the coordinates of a square of the chessboard. Below is a chessboard for your reference.

Return true if the square is white, and false if the square is black.

The coordinate will always represent a valid chessboard square. The coordinate will always have the letter first, and the number second.

Example 1:

Input: coordinates = “a1”

Output: false

Explanation: From the chessboard above, the square with coordinates “a1” is black, so return false.

Example 2:

Input: coordinates = “h3”

Output: true

Explanation: From the chessboard above, the square with coordinates “h3” is white, so return true.

Example 3:

Input: coordinates = “c7”

Output: false

Constraints:

• coordinates.length == 2
• 'a' <= coordinates[0] <= 'h'
• '1' <= coordinates[1] <= '8'

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
boolean	squareIsWhite(String coordinates)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

squareIsWhite

public boolean squareIsWhite(String coordinates)