diff options
Diffstat (limited to 'leetcode/lc-836-rectangle-overlap.rkt')
| -rw-r--r-- | leetcode/lc-836-rectangle-overlap.rkt | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/leetcode/lc-836-rectangle-overlap.rkt b/leetcode/lc-836-rectangle-overlap.rkt deleted file mode 100644 index ecdfb56..0000000 --- a/leetcode/lc-836-rectangle-overlap.rkt +++ /dev/null @@ -1,14 +0,0 @@ -#lang racket -(define (rectangle-area lst) - (match-define (list x1 y1 x2 y2) lst) - (* (- x2 x1) (- y2 y1))) - -(define/contract (is-rectangle-overlap rec1 rec2) - (-> (listof exact-integer?) (listof exact-integer?) boolean?) - (cond [(or (= 0 (rectangle-area rec1)) - (= 0 (rectangle-area rec2))) #false] - [(not (or ((list-ref rec1 2) . <= . (list-ref rec2 0)) - ((list-ref rec1 3) . <= . (list-ref rec2 1)) - ((list-ref rec1 0) . >= . (list-ref rec2 2)) - ((list-ref rec1 1) . >= . (list-ref rec2 3)))) #true] - [else #false]))
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