Import print_function

This makes sure that the code still runs in pypy properly.

day-01/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 
 floor = 0

day-02/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 from operator import mul
 from functools import reduce

day-03/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 
 def move(pos, c):

day-04/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import sys
 from hashlib import md5
 import fileinput

day-05/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 

day-06/part1.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 import sys

day-06/part2.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 import sys

day-07/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 import sys

day-08/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 

day-09/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import re
 import fileinput
 

day-10/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import itertools
 
 def lookandsay(line):

day-11/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import string
 
 letters = [c for c in string.ascii_lowercase]

day-12/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 import json

day-13/solution.py

@@ -1,3 +1,4 @@
+from __future__ import print_function
 import fileinput
 import re
 from itertools import permutations