# D<NAME>
def emptyMatrix():
    emptyMatrix = []
    for row in range(10):
        emptyMatrix.append([])
        for column in range(10):
            emptyMatrix[row].append(0)

    emptyMatrix[0][0] = 1
    emptyMatrix[9][9] = 15
    return emptyMatrix

# D<NAME>
def emptyMatrix():
    emptyMatrix = []
    for row in range(10):
        emptyMatrix.append([])
        for column in range(10):
            emptyMatrix[row].append(0)

    emptyMatrix[0][0] = 1
    emptyMatrix[9][9] = 15
    return emptyMatrix
