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First solution in Uncategorized category for Transposed Matrix by Kurush
def checkio(data):
A = len(data)
B = len(data[0])
TransposedData = []
for i in range(0, B):
TransposedData.append([])
for j in range(0, A):
TransposedData[i].append(0)
for i in range(0, B):
for j in range(0, A):
TransposedData[i][j] = data[j][i]
return TransposedData
#These "asserts" using only for self-checking and not necessary for auto-testing
if __name__ == '__main__':
assert checkio([[1, 2, 3],
[4, 5, 6],
[7, 8, 9]]) == [[1, 4, 7],
[2, 5, 8],
[3, 6, 9]], "Square matrix"
assert checkio([[1, 4, 3],
[8, 2, 6],
[7, 8, 3],
[4, 9, 6],
[7, 8, 1]]) == [[1, 8, 7, 4, 7],
[4, 2, 8, 9, 8],
[3, 6, 3, 6, 1]], "Rectangle matrix"
Oct. 2, 2013
