diff --git a/d01/run.py b/d01/run.py
index 63a0022..b1fc451 100644
--- a/d01/run.py
+++ b/d01/run.py
@@ -4,19 +4,13 @@ D = [str(i) for i in range(1,10)]
 if sys.argv[1] == "2":
     D += ['one','two','three','four','five','six','seven','eight','nine']
 
-def process_line(l):
+def process(l):
     k = list()
-    p = 0
-    while (p<len(l)):
+    for p in range(len(l)):
         for i,d in enumerate(D):
             if l[p:p+len(d)] == d:
                 k.append(i%9+1)
                 break
-        p += 1
-    return '!'.join(map(str,k)), k[0]*10 + k[-1] if len(k)>0 else 0
+    return k[0]*10 + k[-1] if len(k)>0 else 0
 
-R=0
-for l in sys.stdin.readlines():
-    n = process_line(l[:-1])
-    R+=n[1]
-print(R)
\ No newline at end of file
+print(sum(process(l) for l in sys.stdin.read().splitlines()))