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def diagonalDifference(arr):
left_diagonal = []
right_diagonal = []
ratio = 0
for i, row in enumerate(arr):
last = len(row) -1 - ratio
ratio += 1
for j, elem in enumerate(row):
if i == j:
left_diagonal.append(arr[i][j])
if j == last:
right_diagonal.append(arr[i][j])
Diagonal Difference
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Python:
def diagonalDifference(arr): left_diagonal = [] right_diagonal = [] ratio = 0 for i, row in enumerate(arr): last = len(row) -1 - ratio ratio += 1 for j, elem in enumerate(row): if i == j: left_diagonal.append(arr[i][j]) if j == last: right_diagonal.append(arr[i][j])