diff --git "a/leetcode3/\354\265\234\353\257\274\354\247\200/4020-elevator-requests-i.py" "b/leetcode3/\354\265\234\353\257\274\354\247\200/4020-elevator-requests-i.py"
new file mode 100644
index 00000000..04c0bda8
--- /dev/null
+++ "b/leetcode3/\354\265\234\353\257\274\354\247\200/4020-elevator-requests-i.py"
@@ -0,0 +1,9 @@
+class Solution:
+    def elevatorRequests(self, n: int, requests: list[int]) -> int:
+        now = 0
+        result = 0
+        for req in requests:
+            result += abs(req - now)
+            now = req
+        return result
+        
\ No newline at end of file