x = input()
for i in range(0,len(x)):
if x[i] == ' ':
print(' ',end="")
elif x[i] in ['x','y','z']:
print(chr(ord(x[i]) - 23),end="")
else :
print(chr(ord(x[i]) + 3),end="")
学号:37
2023-11-05 21:47:28
x = input()
for i in range(0,len(x)):
if x[i] == ' ':
print(' ',end="")
elif x[i] in ['x','y','z']:
print(chr(ord(x[i]) - 23),end="")
else :
print(chr(ord(x[i]) + 3),end="")
学号:37