排座位

[python]代码库

import random
print("-- -- 排座位 -- --")
print("输入：结束 - 完成输入")
print("输入：修改 - 修改名字")
print("输入：删除 - 删除名字")
names=[]
while True:
    user = input("请输入：")
    if user == "结束":
        break
    elif user == "修改":
        oldName=input("请输入需要修改的学生姓名：")
        if oldName in names:
            idx = names.index(oldName)
            newName = input("请输入")
            names[idx] = newName
            print(oldName + "已修改为" + newName)
        else:
            print(oldName + "不存在")
    elif user == "删除":
        a = input("请输入需要删除的学生姓名：")
        if a in names:
            names.remove(a)
            print(a + "已删除")
        else:
            print("名字不存在")

    else:
        names.append(user)
row = input("请输入座位行数：")
column = input("请输入座位列数")
print("-- -- -- -- 讲台 -- -- -- --")
if int(row) * int(column) >= len (names):
    count = 0
    while True:
        index = random.randint(0,len(names)-1)
        name = names.pop(index)
        print(name + " " * (10 - len(name)),end="")
        count += 1
        if count % int(column) == 0:
            print()
        if len(names)==0:
            break

else:
    print("座位不够！")