import sys def transform(c): data={'abc':'2', 'def': '3', 'ghi':'4', 'jkl':'5', 'mno':'6', 'pqrs':'7', 'tuv':'8', 'wxyz':'9'} for k in data: if c in k: return data[k] for line in sys.stdin: raw=line.strip() result=[] for c in raw: if c.isupper() and c!='Z': result.append(chr(ord(c.lower())+1)) elif ...