diff --git "a/problems/0030.\345\255\227\347\254\246\344\270\262\350\247\243\345\216\213\347\274\251.md" "b/problems/0030.\345\255\227\347\254\246\344\270\262\350\247\243\345\216\213\347\274\251.md"
index d0c96d98036cf307eac565e438ef5054431a8ad0..b3dd0958ff0d00a4c74d874cb80d3d33e15bbf3b 100644
--- "a/problems/0030.\345\255\227\347\254\246\344\270\262\350\247\243\345\216\213\347\274\251.md"
+++ "b/problems/0030.\345\255\227\347\254\246\344\270\262\350\247\243\345\216\213\347\274\251.md"
@@ -123,6 +123,33 @@ public class Main {
 
 ## Python
 
+s = input()
+stack = []
+for i in range(len(s)):
+    
+    stack.append(s[i])
+    if s[i] == ']':
+        stack.pop()
+        abc = []
+        num = []
+        flag=0
+        while stack[-1]!='[':
+            x = stack.pop()
+            if x == '|':
+                flag = 1
+                continue
+            if flag == 0:
+                abc.append(x)
+            
+            elif flag == 1:
+                num.append(x)
+        stack.pop()
+        stack.append(''.join(map(str,abc[::-1]))*int(''.join(map(str, num[::-1]))))
+print(''.join(map(str,stack)))    
+        
+                
+            
+            
 ## Go
 
 ## JS