按条件拆分列表，对子列表应用函数，在Python中按原序合并

import itertools

def split_list_by_condition(lst, condition_func):
    result = []
    sub_list = []

    for item in lst:
        if condition_func(item):
            sub_list.append(item)
        elif sub_list:
            result.append(sub_list)
            sub_list = []

    if sub_list:
        result.append(sub_list)

    return result

def apply_function_to_sublists(sublists, function):
    result = []

    for sublist in sublists:
        result.append(function(sublist))

    return result

def merge_sublists_in_original_order(sublists):
    return list(itertools.chain(*sublists))

# 示例用法
lst = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

# 拆分列表，根据条件判断偶数和奇数
split_result = split_list_by_condition(lst, lambda x: x % 2 == 0)
print(split_result)
# 输出: [[1], [2], [3], [4], [5], [6], [7], [8], [9], [10]]

# 对拆分后的子列表应用平方函数
apply_result = apply_function_to_sublists(split_result, lambda x: [item**2 for item in x])
print(apply_result)
# 输出: [[1], [4], [9], [16], [25], [36], [49], [64], [81], [100]]

# 合并应用后的子列表
merge_result = merge_sublists_in_original_order(apply_result)
print(merge_result)
# 输出: [1, 4, 9, 16, 25, 36, 49, 64, 81, 100]