From a2f3f2d82b8dbd31261645cdce326b5e1d714101 Mon Sep 17 00:00:00 2001
From: Deven <63876261+devenperez@users.noreply.github.com>
Date: Mon, 25 Nov 2024 14:37:52 -0500
Subject: [PATCH] Time: 190 ms (31.93%), Space: 65.1 MB (32.49%) - LeetHub

---
 2624-snail-traversal/2624-snail-traversal.js | 25 ++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 2624-snail-traversal/2624-snail-traversal.js

diff --git a/2624-snail-traversal/2624-snail-traversal.js b/2624-snail-traversal/2624-snail-traversal.js
new file mode 100644
index 0000000..5809004
--- /dev/null
+++ b/2624-snail-traversal/2624-snail-traversal.js
@@ -0,0 +1,25 @@
+/**
+ * @param {number} rowsCount
+ * @param {number} colsCount
+ * @return {Array<Array<number>>}
+ */
+Array.prototype.snail = function(rowsCount, colsCount) {
+    n = this.length
+
+    if (n !== rowsCount * colsCount) return []
+
+    arr = Array(rowsCount)
+    for (let i = 0; i < rowsCount; ++i) arr[i] = Array(colsCount)
+
+    for (let i = 0; i < n; ++i) {
+        let col = parseInt(i / rowsCount)
+        let row = col % 2 === 0 ? i % rowsCount : rowsCount - (i % rowsCount) - 1
+        arr[row][col] = this[i]
+    }
+    return arr
+}
+
+/**
+ * const arr = [1,2,3,4];
+ * arr.snail(1,4); // [[1,2,3,4]]
+ */
\ No newline at end of file