import random as r |
print ( "答对一道题,得1分,答错减3分,达到一百分胜利." ) |
fraction = 0 |
while True : |
num1 = r.randint( 0 , 10 ) |
num2 = r.randint( 0 , 10 ) |
num3 = num1 * num2 |
print (num1, '*' ,num2) |
num4 = int ( input ( '=' )) |
if num4 = = num3: |
fraction + = 1 |
print ( "答对了" , "分数:" ,fraction) |
elif num4 ! = num3: |
fraction - = 3 |
print ( "答错了" , "分数:" ,fraction) |
if fraction > = 100 : |
print ( "恭喜你,过关了." ) |
break |