第二天的学习

 

x=5
y=15
z=5*y+x
print(z)

age1= 12
age2=age1
age3=age2
age2=100
print(age1,age2,age3)

print(1)
print("2")

shu_zi = int(input("请输入你的数字"))
if shu_zi == 100:
     print("你真牛逼")
elif  shu_zi >= 90:
      print("你真优秀")
elif shu_zi >= 80:
      print("你真良好")
elif shu_zi >= 70:
      print("你真及格")
elif shu_zi >= 60:
      print("你真危险")
else:
    print("不及格啊")

while True:
    print("我们不一样")
    print("不一样")
print("返回")

count = 0
bobo=0
while count < 100:
     count = count+1
     bobo=bobo+count
     print(bobo)
     print(count)

count = True
while True:
      print(count)
      count = count + 1

      if count>100: break