import re while True: try: dstr = input() number = re.findall("\d+",dstr) maxlen = 0 maxstr = "" for i in number: if len(i)>maxlen: maxstr = i maxlen = len(i) elif len(i)==maxlen: maxstr = maxstr+i print (maxstr+","+str(maxlen)) except: break # while True: # try: # dstr = input() # for i in dstr:...