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-rw-r--r--leetcode/lc-766-toeplitz-matrix.rkt9
1 files changed, 0 insertions, 9 deletions
diff --git a/leetcode/lc-766-toeplitz-matrix.rkt b/leetcode/lc-766-toeplitz-matrix.rkt
deleted file mode 100644
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--- a/leetcode/lc-766-toeplitz-matrix.rkt
+++ /dev/null
@@ -1,9 +0,0 @@
-#lang racket
-
-(define/contract (is-toeplitz-matrix matrix)
- (-> (listof (listof exact-integer?)) boolean?)
- (cond [(empty? (cdr matrix)) #true]
- [(equal? (drop-right (car matrix) 1)
- (drop (cadr matrix) 1))
- (is-toeplitz-matrix (cdr matrix))]
- [else #false])) \ No newline at end of file