Added working solution to EyeandIdentity

Previous solution failed all test cases. Code updated to working solution.

Author: HighnessAtharva

Numpy/EyeandIdentity.py

@@ -6,6 +6,7 @@
 Created   : 15 July 2016
 Problem   : https://www.hackerrank.com/challenges/np-eye-and-identity/problem
 '''
-import numpy
-n,m = map(int,input().split())
-print(numpy.eye(n,m,k=0))
+import numpy as np
+np.set_printoptions(sign=' ')
+print(np.eye(*map(int, input().split())))
+