From 35162ddc57241d6824c57dd92ab61442302452a6 Mon Sep 17 00:00:00 2001
From: pigmal24 <s2j8570@naver.com>
Date: Sun, 19 May 2024 17:24:24 +0900
Subject: [PATCH] 9.py

---
 YWCHOI/1to10/9.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 YWCHOI/1to10/9.py

diff --git a/YWCHOI/1to10/9.py b/YWCHOI/1to10/9.py
new file mode 100644
index 0000000..e37465d
--- /dev/null
+++ b/YWCHOI/1to10/9.py
@@ -0,0 +1,12 @@
+def solution(num) :
+    digit = []
+    while num > 0:
+        id = num % 2
+        digit.append(str(id))
+        num //= 2
+    digit.reverse()
+    return ''.join(digit)  #여기에서 좀 걸림
+
+print(solution(10)) #반환값 :  1010
+print(solution(27)) #반환값 :  11011
+print(solution(12345)) #반환값 : 11000000111001
\ No newline at end of file