1.编程口算题输答案后判断对错,口算口算Python编程语句怎么写?
编程口算题输答案后判断对错,源码农村互动源码Python编程语句怎么写?
import randomflag = ["+",题代台州溯源码燕窝加盟开店"-","×","÷"]
a1 = random.randint(0,9)
a2 = random.randint(0,9)
i_flag = random.randint(0,3)
str = f"{ a1} { flag[i_flag]} { a2} = "
result = None
if flag[i_flag] == "+":
result = a1 + a2
elif flag[i_flag] == "-":
result = a1 - a2
elif flag[i_flag] == "×":
result = a1 * a2
elif flag[i_flag] == "÷":
result = a1 / a2
else:
pass
ins = input(str)
if f"{ result}" == ins:
print(f"{ ins} is correct! ")
else:
print(f"{ ins} is wrong, right answer is : { str}{ result}")