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First solution in Clear category for Weak Point by frantisek.jahoda
def weak_point(matrix):
n = len(matrix)
rows = [sum(r) for r in matrix]
cols = [sum(r[i] for r in matrix) for i in range(n)]
return rows.index(min(rows)), cols.index(min(cols))
if __name__ == '__main__':
#These "asserts" using only for self-checking and not necessary for auto-testing
assert isinstance(weak_point([[1]]), (list, tuple)), "The result should be a list or a tuple"
assert list(weak_point([[7, 2, 7, 2, 8],
[2, 9, 4, 1, 7],
[3, 8, 6, 2, 4],
[2, 5, 2, 9, 1],
[6, 6, 5, 4, 5]])) == [3, 3], "Example"
assert list(weak_point([[7, 2, 4, 2, 8],
[2, 8, 1, 1, 7],
[3, 8, 6, 2, 4],
[2, 5, 2, 9, 1],
[6, 6, 5, 4, 5]])) == [1, 2], "Two weak point"
assert list(weak_point([[1, 1, 1],
[1, 1, 1],
[1, 1, 1]])) == [0, 0], "Top left"
April 10, 2016
