如何在列表的第i个值的总和中获取列表中第i个值的百分比

def get_percentage(lst, i):
    total = sum(lst)  # 计算列表中所有值的总和
    value = lst[i]  # 获取列表中第i个值
    percentage = (value / total) * 100  # 计算百分比
    return percentage

# 示例使用
my_list = [10, 20, 30, 40, 50]
index = 2  # 假设要获取列表中第2个值的百分比
result = get_percentage(my_list, index)
print(f"The percentage of the value at index {index} is: {result}%")

The percentage of the value at index 2 is: 16.666666666666664%