Use floor division operator.

Lib/imaplib.py

@@ -1361,7 +1361,7 @@ def Time2Internaldate(date_time):
         zone = -time.altzone
     else:
         zone = -time.timezone
-    return '"' + dt + " %+03d%02d" % divmod(zone/60, 60) + '"'
+    return '"' + dt + " %+03d%02d" % divmod(zone//60, 60) + '"'
 
 
 

Lib/random.py

@@ -197,9 +197,9 @@ class Random(_random.Random):
         if istep != step:
             raise ValueError, "non-integer step for randrange()"
         if istep > 0:
-            n = (width + istep - 1) / istep
+            n = (width + istep - 1) // istep
         elif istep < 0:
-            n = (width + istep + 1) / istep
+            n = (width + istep + 1) // istep
         else:
             raise ValueError, "zero step for randrange()"
 

Lib/test/test_deque.py

@@ -385,7 +385,7 @@ class E:
     def __iter__(self):
         return self
     def next(self):
-        3/0
+        3 // 0
 
 class S:
     'Test immediate stop'

Lib/test/test_enumerate.py

@@ -50,7 +50,7 @@ class E:
     def __iter__(self):
         return self
     def next(self):
-        3/0
+        3 // 0
 
 class N:
     'Iterator missing next()'

Lib/test/test_itertools.py

@@ -476,7 +476,7 @@ class E:
     def __iter__(self):
         return self
     def next(self):
-        3/0
+        3 // 0
 
 class S:
     'Test immediate stop'

Lib/test/test_random.py

@@ -79,7 +79,7 @@ class TestBasicOps(unittest.TestCase):
         def factorial(n):
             return reduce(int.__mul__, xrange(1, n), 1)
         for k in xrange(n):
-            expected = factorial(n) / factorial(n-k)
+            expected = factorial(n) // factorial(n-k)
             perms = {}
             for i in xrange(trials):
                 perms[tuple(self.gen.sample(pop, k))] = None

Lib/test/test_set.py

@@ -1241,7 +1241,7 @@ class E:
     def __iter__(self):
         return self
     def next(self):
-        3/0
+        3 // 0
 
 class S:
     'Test immediate stop'