money=int(input(“请输入初始金额:”))
while money>0:
print("你还有%s个金币"%money)
guess=input(“big or small:”)
if guess!=“big” and guess!=“small”:
print("你输入有误,请重新输入!")
continue
# a为赌注 a=int(input("是否下赌注?1为下,2为不下:"))
if a==1:
while True:
wager=int(input("赌注为:"))
if wager>money:
print("你的金额不足,请重新下注!")
else:
import random
num=random.randint(1,6)
print(num)
if 0<num<=3 and guess==“small” or 3<num<=6 and guess==“big”:
print(“you win!”)
money+=wager
elif 0<num<=3 and guess==“big” or 3<num<=6 and guess==“small”:
print(“you lose!”)
money-=wager
break
if a==2:
import random
num=random.randint(1, 6)
print(num)
if 0<num<=3 and guess==“small” or 3<num<=6 and guess==“big”:
print(“you win!”)
money+=100
elif 0<num<=3 and guess==“big” or 3<num<=6 and guess==“small”:
print(“you lose!”)
money-=100
print(“game over”)