let a = Array("pfnovuaxqwufmbgrihcdejkolsty")
let b = Array("orangecipherbqsuftlmdxynzvwj")
var d = [Character:Character]()
for i in 0...a.count - 1{
    d[a[i]] = b[i]
}
let m = Int("a".unicodeScalars.first!.value)
var key = Character("a")
var val = Character("a")

for i in 0...25{
    let k = Character(UnicodeScalar(i + m)!)
    if !a.contains(k){
        key = k
    }
    if !b.contains(k){
        val = k
    }
}
d[key] = val

let s = readLine()!
for i in s{
    print(d[i]!,terminator: "")
}
print()