Solve problem "Chess board" online - Learn Python 3 - Snakify

Problem «Chess board» (Easy)


Statement

Given two cells of a chessboard. If they are painted in one color, print the word YES, and if in a different color - NO.

The program receives the input of four numbers from 1 to 8, each specifying the column and row number, first two - for the first cell, and then the last two - for the second cell.


In all the problems input the data using input() and print the result using print().



Saved solutions

Tests

Input Correct answer Result
1
1
2
6
YES
2
2
2
5
NO
2
2
2
4
YES
2
3
3
2
YES
2
3
7
8
YES
2
3
8
8
NO
5
7
5
7
YES
2
6
3
1
YES
2
3
4
5
YES
7
2
2
3
YES
1
6
7
2
YES