Python 3.x 我想做一个数学天才的游戏，但我无法让它工作

这段代码哪里出错了？

您需要修改最后两条语句，如下所示：

import random
from time import sleep
import math

print('Hello! What is your name?')
myName = input()
print('Welcome to the math wiz game!')
print('Lets start with the easy stuff!')
print('what is 2*4?')
if input == 8:
    print('Your right!')

---

不需要进口。 这是正确的版本

ans1 = int(input('What is 2*4?\n'))
if ans1 == 8: 
    print("You're right!")
else:
    print("Sorry")

---

嗨，凯，欢迎来到StackOverflow。请参阅问题发布指南，并相应更新您的问题。谢谢

    print('Hello! What is your name?')
    myName = input()
    print('Welcome to the math wiz game!')
    print('Lets start with the easy stuff!')
    print('what is 2*4?')
    NewVariable = input()
    if a == 8:
        print("Your right!")
    else:
        print("You don't even know this!")