Valid Python code for Python version 2-3

Blues1998 · web-flow · commit f7cc640fadd5 · 2019-07-03T11:08:57.000+05:30
diff --git a/project_euler/problem_16/sol2.py b/project_euler/problem_16/sol2.py
@@ -1,3 +1,4 @@
+from __future__ import print_function
 n = 2**1000
 r = 0
 while n:

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+from __future__ import print_function`
`1`	`2`	`n = 2**1000`
`2`	`3`	`r = 0`
`3`	`4`	`while n:`