Pythonのリストに値を挿入する方法

list.append(value)

my_list = [1, 2, 3, 8, 7, 5, 10]
my_list.append(6)
print(my_list) # [1, 2, 3, 8, 7, 5, 10, 6]

list.insert(index, value)

my_list = [1, 7, 3, 8, 7, 5, 10]
my_list.insert(3, 9)
print(my_list) # [1, 7, 3, 9, 8, 7, 5, 10]
my_list.insert(100, 100)
print(my_list) # [1, 7, 3, 9, 8, 7, 5, 10, 100]

リスト[開始インデックス:終了インデックス] = 置き換えるリスト

my_list = [1, 2, 3, 8, 7, 5, 10]
my_list[3:3] = [5, 6, 7]
print(my_list) # [1, 2, 3, 5, 6, 7, 8, 7, 5, 10]

my_list = [1, 2, 3, 8, 7, 10]
my_list[3:4] = [4, 5, 6]
print(my_list) # [1, 2, 3, 4, 5, 6, 7, 10]

my_list = [1, 2, 3, 8, 7, 5, 10]
index = my_list.index(7)
print(index) # 4

my_list = [1, 7, 3, 8, 7, 5, 10]
index = my_list.index(7)
print(index) # 1

my_list = [1, 7, 3, 8, 7, 5, 10]
index = my_list.index(11)
print(index) # ValueError: 11 is not in list

import bisect

sorted_list = [1,3,5,7]

new_Value = 4
index = bisect.bisect(sorted_list, new_Value)
sorted_list[index:index] = [new_Value]
print(index, sorted_list) # 2 [1, 3, 4, 5, 7]

import bisect

sorted_list = []

new_Value = 4
index = bisect.bisect(sorted_list, new_Value)
sorted_list[index:index] = [new_Value]
print(index, sorted_list) # 0 [4]