diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -4,7 +4,7 @@
 for i in range(N - 1, -1, -1):
     s = S[i]
     if s == "1":
-        print(i, "A" * (i + 1) + "B" * i)
+        # print(i, 'A'*(i+1)+'B'*i)
         ans += "A" * (i + 1) + "B" * i
 print(len(ans))
 print(ans)
