在Python中随机选择一组索引后，如何获取剩余的索引？

import random

# 假设这是你的所有索引
all_indices = list(range(10))  # 例如：[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

# 随机选择3个索引
selected_indices = random.sample(all_indices, 3)

# 获取剩余的索引
remaining_indices = list(set(all_indices) - set(selected_indices))

import random

# 假设这是你的所有索引
all_indices = list(range(10))  # 例如：[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

# 随机选择3个索引
selected_indices = random.sample(all_indices, 3)

# 获取剩余的索引
remaining_indices = list(set(all_indices) - set(selected_indices))

print("所有索引:", all_indices)
print("随机选择的索引:", selected_indices)
print("剩余的索引:", remaining_indices)