Add solution for wk28 problem 2

-the great xor

Author: dhruvsingh

hackerrank/the-great-xor.py

@@ -0,0 +1,10 @@
+# !/bin/python
+# https://www.hackerrank.com/contests/w28/challenges/the-great-xor
+
+for query in xrange(int(raw_input().strip())):
+    x = long(raw_input().strip())
+    count = 0
+    for a in xrange(1, x):
+        if a^x > x:
+            count += 1
+    print count