Create longestCommonPrefix.py

Author: rory0807

moumoubaimifan/pysnooper/longestCommonPrefix.py

@@ -0,0 +1,15 @@
+import pysnooper
+
+@pysnooper.snoop()
+def longestCommonPrefix(strs):
+    ans = ''
+    for i in zip(*strs):
+        print(i)
+        if len(set(i)) == 1:
+            ans += i[0]
+        else
+            break
+    return ans
+ 
+if __name__ == 'main':
+    longestCommonPrefix(["flower","flow","flight"])