def input_1(): a=raw_input('please input something:\n') global st st=l**t(a) print 'now the l**t you just inputted **:\n',st success=true while success: input_1() for i in st: c=st.count(i) if c>=3: print 'you lost!' print 'error:the number of%s you just input **%s '%(i,... 20210311