Merge pull request #54 from mani0921/byeongman

[이병만] 전화번호 목록(Programmers)

이병만/Programmers/전화번호 목록/solutioon.py

@@ -0,0 +1,17 @@
+def solution(phone_book):
+    answer = True
+
+    phone_book.sort(key=len)
+    search = phone_book[0]
+
+    for match in phone_book:
+        # 찾는 번호가 해당 번호에 있다면 False
+        if match == search:
+            # print(match)
+            continue
+
+        elif search in match[0:len(search)]:
+            answer = False
+            break
+
+    return answer