对已用行中的空单元格进行计数

def count_empty_cells(table, row):
    count = 0
    for cell in table[row]:
        if cell == "":
            count += 1
    return count

# 示例表格数据
table = [
    ["A", "B", "C", ""],
    ["D", "", "F", "G"],
    ["H", "I", "", "K"]
]

# 统计第二行的空单元格数量
empty_cell_count = count_empty_cells(table, 1)
print("第二行的空单元格数量为:", empty_cell_count)