From adc6412c44f1fe378201ac4f7f0586ed43fd50c4 Mon Sep 17 00:00:00 2001
From: yongjun-0903 <472dyd@gmail.com>
Date: Sun, 18 May 2025 19:17:39 +0900
Subject: [PATCH] =?UTF-8?q?kyj=20=ED=94=84=EB=A1=9C=EA=B7=B8=EB=9E=98?=
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---
 ...4 \353\210\204\353\245\264\352\270\260.py" | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 "\352\271\200\354\232\251\354\244\200/\355\202\244\355\214\250\353\223\234 \353\210\204\353\245\264\352\270\260.py"

diff --git "a/\352\271\200\354\232\251\354\244\200/\355\202\244\355\214\250\353\223\234 \353\210\204\353\245\264\352\270\260.py" "b/\352\271\200\354\232\251\354\244\200/\355\202\244\355\214\250\353\223\234 \353\210\204\353\245\264\352\270\260.py"
new file mode 100644
index 0000000..c95e118
--- /dev/null
+++ "b/\352\271\200\354\232\251\354\244\200/\355\202\244\355\214\250\353\223\234 \353\210\204\353\245\264\352\270\260.py"	
@@ -0,0 +1,40 @@
+def solution(numbers, hand):
+    answer = ''
+
+    keypad = {
+        1: (0, 0), 2: (0, 1), 3: (0, 2),
+        4: (1, 0), 5: (1, 1), 6: (1, 2),
+        7: (2, 0), 8: (2, 1), 9: (2, 2),
+        '*': (3, 0), 0: (3, 1), '#': (3, 2)
+    }
+    
+    left_pos = keypad['*']
+    right_pos = keypad['#']
+    
+    for number in numbers:
+        if number in [1, 4, 7]:
+            answer += 'L'
+            left_pos = keypad[number]
+        elif number in [3, 6, 9]:
+            answer += 'R'
+            right_pos = keypad[number]
+        else:
+            num_pos = keypad[number]
+            left_dist = abs(left_pos[0] - num_pos[0]) + abs(left_pos[1] - num_pos[1])
+            right_dist = abs(right_pos[0] - num_pos[0]) + abs(right_pos[1] - num_pos[1])
+            
+            if left_dist < right_dist:
+                answer += 'L'
+                left_pos = num_pos
+            elif right_dist < left_dist:
+                answer += 'R'
+                right_pos = num_pos
+            else:
+                if hand == "left":
+                    answer += 'L'
+                    left_pos = num_pos
+                else: 
+                    answer += 'R'
+                    right_pos = num_pos
+                    
+    return answer