diff --git a/buggy.py b/buggy.py
--- a/buggy.py
+++ b/buggy.py
@@ -11,7 +11,7 @@
 m = defaultdict(list)
 for i in range(N):
     m[C[i]].append([S[i], i])
-print(m)
+# print(m)
 # 8 3
 # apzbqrcs
 # 1 2 3 1 2 2 1 2
