s1=input("请输入: ")
q=" 1357902468" ;s2="”
for ch in sl:
if "0"<=ch<="9" :
s2+=q[int (ch)]
elif "a"<=ch<="z”:
s2+=chr((ord(ch) -ord(" a") +2)%26+ord("a"))
else:
s2+=ch
print (s2)
运行该程序,输入s1的值为“Mike122@qq.com”,则s2的值为( )
import random
a=random.randint (0, 100)
chance=5
print("共%d次机会"% (chance))
for i in
b=int (input("请输入一个整数: "))
if a<b:
print("大啦!!!还剩%d次机会"% (chance-i))
elif a>b:
print("小啦!!!还剩%d次机会"% (chance-i))
else:
print("恭喜您,答对啦!!!数字是%d,共用次数%d"%(a, i))
Break
importmath
total=float(input("请输入金额:"))
if total<=500:
total*=0.9
elif total<=1500:
total*=0.85
else
total*=0.75
print(math.floor(total))
运行程序,输入“1024”后回车,程序的输出结果是
请输入各门功课的学考等级: ABABACBAAA |
你的学考成绩折算为: 94 |
level=input (”请输入各门功课的学考等级: ")
dic={"A":10,"B":9,"C":7,"D":4}
score=0
for i in range(len(level)):
score = score +
print("你的学考成绩折算为:"+ )