/Python/Diagonal difference hackerrank solution in python

Diagonal difference hackerrank solution in python

def diagonalDifference(arr):
    # Write your code here
    d1 =0
    d2=0
    for i in range(len(arr[0])):
        d1 += arr[i][i]
        d2 += arr[i][(len(arr[0])-i-1)]
    return abs(d1-d2)

Diagonal difference hackerrank solution in python

def diagonalDifference(arr):
    # Write your code here
    d1 = sum([arr[x][x] for x in range(len(arr))])
    d2 = sum([arr[x][n - 1 - x] for x in range(len(arr))])
    return(abs(d1 - d2))

Source: shareablecode.com

Similar codes

1 vote204 views2 answers
Thousands separator python
Python
0 vote198 views1 answer
Input code for python
Python
2 votes211 views1 answer
Read database pandas
Python
2 votes222 views2 answers
How to read then overwrite a file with python
Python
13 votes227 views2 answers
Python last letter of string
Python
3 votes314 views2 answers
Python turtle text generator
Python
1 vote186 views1 answer
Array of dic
Python
9 votes197 views3 answers
Pyramid pattern in python
Python
0 vote332 views1 answer
Python args description multiple lines
Python
0 vote203 views1 answer
Replace commas with spaces python
Python