From d562a6da4ca72006f30a2ad8c985d57e2557dcf8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jos=C3=A9=20Antonio=20Chac=C3=B3n=20Guti=C3=A9rrez?=
 <138903866+joseantoniochacon@users.noreply.github.com>
Date: Wed, 2 Oct 2024 12:15:07 -0600
Subject: [PATCH] Time: 1264 ms (5.01%), Space: 0B (100.00%) - LeetHub

---
 0626-exchange-seats/0626-exchange-seats.sql | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 0626-exchange-seats/0626-exchange-seats.sql

diff --git a/0626-exchange-seats/0626-exchange-seats.sql b/0626-exchange-seats/0626-exchange-seats.sql
new file mode 100644
index 0000000..27ed500
--- /dev/null
+++ b/0626-exchange-seats/0626-exchange-seats.sql
@@ -0,0 +1,9 @@
+# Write your MySQL query statement below
+
+SELECT CASE
+    WHEN MOD(id, 2) = 0 THEN id - 1
+    WHEN LEAD(id) OVER(ORDER BY id) IS NOT NULL THEN id + 1
+    ELSE id
+END
+AS id, student FROM Seat ORDER BY id;
+