diff --git a/project_euler/p016_PowerDigitSum.py b/project_euler/p016_PowerDigitSum.py
index 258e7ff..31e2ac6 100644
--- a/project_euler/p016_PowerDigitSum.py
+++ b/project_euler/p016_PowerDigitSum.py
@@ -17,7 +17,5 @@ for i in range(0,pp):
         p = c[j]*2+r
         r = p//10
         c[j] = p%10
-s = 0
-for i in c:
-    s += i
-print( s )
+
+print( sum(c) )