From 42a6d794e55397ac1734a1fb0de946e70ec8ae56 Mon Sep 17 00:00:00 2001
From: songyc macbook <gitea@gitea>
Date: Fri, 6 Feb 2026 23:26:01 +0900
Subject: [PATCH] baekjoon 20250206

---
 code_study/Baekjoon/python/1547.py | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 code_study/Baekjoon/python/1547.py

diff --git a/code_study/Baekjoon/python/1547.py b/code_study/Baekjoon/python/1547.py
new file mode 100644
index 0000000..fa41b9b
--- /dev/null
+++ b/code_study/Baekjoon/python/1547.py
@@ -0,0 +1,5 @@
+ans = 1
+for _ in range(int(input())) :
+    a, b = map(int, input().split())
+    ans = a if b == ans else b if a == ans else ans
+print(ans)
\ No newline at end of file