diff --git a/11/solution.py b/11/solution.py
index 37586ce..ed672d3 100755
--- a/11/solution.py
+++ b/11/solution.py
@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 
 import sys
-from collections import deque
 from copy import deepcopy
 from math import prod
 
@@ -13,7 +12,7 @@ for l in sys.stdin:
         monkeys.append({})
         monkeys[-1]["count"] = 0
     elif l.startswith("S"):
-        monkeys[-1]["items"] = deque(int(x) for x in l[16:].split(", "))
+        monkeys[-1]["items"] = [int(x) for x in l[16:].split(", ")]
     elif l.startswith("O"):
         monkeys[-1]["op"] = l[17:]
     elif l.startswith("T"):
@@ -27,20 +26,20 @@ monkeysG = deepcopy(monkeys)
 
 for it in range(20):
     for m in monkeys:
-        while len(m["items"]):
+        for old in m["items"]:
             m["count"] += 1
-            old = m["items"].popleft()
             new = eval(m["op"]) // 3
             monkeys[m[not (new % m["test"])]]["items"].append(new)
+        m["items"].clear()
 
 ohmygodihateyoueric = prod(m["test"] for m in monkeys)
 for it in range(10000):
     for m in monkeysG:
-        while len(m["items"]):
+        for old in m["items"]:
             m["count"] += 1
-            old = m["items"].popleft()
             new = eval(m["op"]) % ohmygodihateyoueric
             monkeysG[m[not (new % m["test"])]]["items"].append(new)
+        m["items"].clear()
 
 resS = sorted(m["count"] for m in monkeys)[-2:]
 resG = sorted(m["count"] for m in monkeysG)[-2:]