Solution

Author: sapanz

HackerRank-Diagonal Difference/Diagonal_Difference.py

@@ -0,0 +1,35 @@
+#!/bin/python3
+
+import math
+import os
+import random
+import re
+import sys
+
+# Complete the diagonalDifference function below.
+def diagonalDifference(arr):
+    prim =0
+    sec=0
+    length = len(arr[0])
+    i=0
+    for count in range(length):
+        prim += arr[count][count]
+        sec += arr[count][(length-count-1)]
+    return abs(prim-sec)
+    
+
+if __name__ == '__main__':
+    fptr = open(os.environ['OUTPUT_PATH'], 'w')
+
+    n = int(input())
+
+    arr = []
+
+    for _ in range(n):
+        arr.append(list(map(int, input().rstrip().split())))
+
+    result = diagonalDifference(arr)
+
+    fptr.write(str(result) + '\n')
+
+    fptr.close()