From e31ec85b11c705616a34dc0083d5e38dd75e6e3a Mon Sep 17 00:00:00 2001
From: dmswl6310 <dmswl6310@gmail.com>
Date: Fri, 21 Aug 2026 21:45:02 +0900
Subject: [PATCH] 0821

---
 .../4020. Elevator Requests I.js"                 | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 "leetcode3/\355\231\251\354\235\200\354\247\200/4020. Elevator Requests I.js"

diff --git "a/leetcode3/\355\231\251\354\235\200\354\247\200/4020. Elevator Requests I.js" "b/leetcode3/\355\231\251\354\235\200\354\247\200/4020. Elevator Requests I.js"
new file mode 100644
index 00000000..605db7f5
--- /dev/null
+++ "b/leetcode3/\355\231\251\354\235\200\354\247\200/4020. Elevator Requests I.js"	
@@ -0,0 +1,15 @@
+/**
+ * @param {number} n
+ * @param {number[]} requests
+ * @return {number}
+ */
+var elevatorRequests = function (n, requests) {
+  let seconds = 0;
+
+  for (let i = 0; i < requests.length; i++) {
+    if (i !== 0) seconds += Math.abs(requests[i] - requests[i - 1]);
+    else seconds += requests[i];
+  }
+
+  return seconds;
+};