P401692 - GYM100514 D 13lk - SSOJ - 省实信息奥赛评测系统

Memory Limit：256 MB Time Limit：1 S

Judge Style：Text Compare Creator：

Submit：0 Solved：0

D. 13lktime limit per test1 secondmemory limit per test256 megabytesinputstandard inputoutputstandard output

You are given an encrypted string, encrypted using a certain algorithm.Decrypt it !

Input

The first and single line of input contains a string s, which each of it's characters is a digit or , or Z or O. (1 ≤ |s| ≤ 10⁵)

Output

Print the original string.

ExamplesInput

Z,1,2,3,2,1,2,1,1,4,2,4,1,1,3,2,1,2,4,1,1,2,2,2,1,1,1,1,2,1,1,3

Output

charzeh

Input

Z,1,1,1,2,2,1,1,2,1,4,1,3,1,1,1,1,1,3,2,2,1,2,2,1,1,1,1,2,2,2,2,2,1,1,2,1

Output

Yousefi

Input

Z,1,2,1,2,1,1,1,2,1,2,1,1,1,3,1,1,4,2,6,2,3,1

Output

mmt01

401692: GYM100514 D 13lk