我是初学者,请多多指教!

这次我做了一个在线数学题出题程序,下面是源码:

zzzzz=1
import random
while 1==zzzzz:
    qq=0
    zzz=int(input("请输入题数"))
    for i in range(zzz):
        q=random.randint(0,3)
        if q==0:
            c=random.randint(0,100)#加法随机数最小0,最大100,
            h=random.randint(0,100)
            a=sum([c,h])
            print(c,"+",h,"=")
            qc=int(input("答案"))
            if qc==a:
                print("t")
            else:
                print("f")
                qq+=1
        if q==1:
            c=random.randint(0,100)#减法随机数最小0,最大100,避免被减数<减数。
            h=random.randint(0,100)
            while h>c:
                h=random.randint(0,100)
            a=c-h
            print(c,"-",h,"=")
            qb=int(input("答案"))
            if qb==a:
                print("t")
            else:
                print("f")
                qq+=1
        if q==2:
            c=random.randint(0,10)#乘法随机数最小0,乘数1最大10,乘数2最大100。
            h=random.randint(0,100)
            a=c*h
            print(c,"×",h,"=")
            qa=int(input("答案"))
            if qa==a:
                print("t")
            else:
                print("f")
                qq+=1
        if q==3:
            c=random.randint(1,10)#除法随机数。
            h=random.randint(0,100)
            a=c*h
            print(a,"÷",c,"=")
            qa=int(input("答案"))
            if qa==h:
                print("t")
            else:
                print("f")
                qq+=1
    print("你错的题数是",qq)
    qqqqqqqqqqqqqqq=input("重试请按1,关闭请按2!")
    if qqqqqqqqqqqqqqq=="2":
        zzzzz+=1


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