fix a bug in how we printed time (#5)

Author: nicks

0-base/now.py

@@ -1,3 +1,3 @@
 import time
 
-print(int(time.time() * float(10^9)))
+print("%d" % (float(time.time()) * 1000 * 1000 * 1000))

1-measured/now.py

@@ -1,3 +1,3 @@
 import time
 
-print(int(time.time() * float(10^9)))
+print("%d" % (float(time.time()) * 1000 * 1000 * 1000))

2-optimized-dockerfile/now.py

@@ -1,3 +1,3 @@
 import time
 
-print(int(time.time() * float(10^9)))
+print("%d" % (float(time.time()) * 1000 * 1000 * 1000))

3-recommended/now.py

@@ -1,3 +1,3 @@
 import time
 
-print(int(time.time() * float(10^9)))
+print("%d" % (float(time.time()) * 1000 * 1000 * 1000))