From 5387f87ee8556822d58cfc1fdcf65546fe89d2c3 Mon Sep 17 00:00:00 2001
From: lkhyun <102892446+lkhyun@users.noreply.github.com>
Date: Sun, 19 Oct 2025 16:49:04 +0900
Subject: [PATCH] =?UTF-8?q?[20251019]=20PGM=20/=20Lv2=20/=20=EC=98=88?=
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Implement solution for predicting matchups in a tournament.
---
 ...3\201 \353\214\200\354\247\204\355\221\234.md" | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 "lkhyun/202510/19 PGM Lv2 \354\230\210\354\203\201 \353\214\200\354\247\204\355\221\234.md"

diff --git "a/lkhyun/202510/19 PGM Lv2 \354\230\210\354\203\201 \353\214\200\354\247\204\355\221\234.md" "b/lkhyun/202510/19 PGM Lv2 \354\230\210\354\203\201 \353\214\200\354\247\204\355\221\234.md"
new file mode 100644
index 00000000..d1fb6b09
--- /dev/null
+++ "b/lkhyun/202510/19 PGM Lv2 \354\230\210\354\203\201 \353\214\200\354\247\204\355\221\234.md"	
@@ -0,0 +1,15 @@
+```java
+class Solution
+{
+    public int solution(int n, int a, int b)
+    {
+        int answer = 1;
+        while((a/2 == b/2) || Math.abs(a-b) != 1){
+            a = a/2 + a%2;
+            b = b/2 + b%2;
+            answer++;
+        }
+        return answer;
+    }
+}
+```