---
# System prepended metadata

title: 1812. Determine Color of a Chessboard Square
tags: [Leetcode, Easy]

---

# 1812. Determine Color of a Chessboard Square
###### tags: `Leetcode` `Easy`
## Code $O(1)$ $O(1)$
```java=
class Solution {
    public boolean squareIsWhite(String coordinates) {
        return coordinates.charAt(0) % 2 != coordinates.charAt(1) % 2;
    }
}
```