From 8777ff071f7bb37631baa7b6717ad29961e50911 Mon Sep 17 00:00:00 2001 From: "H.J" Date: Wed, 9 Oct 2024 11:36:55 -0400 Subject: sorting by language --- leetcode/lc-1812-chessboard-square.rkt | 7 ------- 1 file changed, 7 deletions(-) delete mode 100644 leetcode/lc-1812-chessboard-square.rkt (limited to 'leetcode/lc-1812-chessboard-square.rkt') diff --git a/leetcode/lc-1812-chessboard-square.rkt b/leetcode/lc-1812-chessboard-square.rkt deleted file mode 100644 index 206392c..0000000 --- a/leetcode/lc-1812-chessboard-square.rkt +++ /dev/null @@ -1,7 +0,0 @@ -#lang racket -(define/contract (square-is-white coordinates) - (-> string? boolean?) - (define file (first (string->list coordinates))) - (define rank (second (string->list coordinates))) - (or (and (odd? (char->integer file)) (even? (char->integer rank))) - (and (even? (char->integer file)) (odd? (char->integer rank))))) \ No newline at end of file -- cgit v1.2.3