notepad++ - Regex match all lines that don't end with ,0 and ,1 -

i have malformed csv file has 2 columns: text,value

the value either 1 or 0, lines malformed , span 2 lines:

1. "this line fine, there not this",0 2. "another line",1 4. "oh, i'm bad!! 5. spanned 2 lines!",0 6. "why did break me? filehelpers can't read 2 lines!!",1 

line 4 , 5 supposed 1 line, csv file got broken , span 2 lines, causes filehelpers engine fail while reading csv file.

i have 2 csv files 3000 lines each , need fix them once. want use notepad++ find lines not ending in ,0 or ,1, kind of regex can use that? or maybe regular expressions, 1 ,0 case other 1 ,1 case.

update:
dan's answer works without comma [^01]$ instead of ,[^01]$, matches lines not ending 0 or 1... works sufficiently in case, skip lines broken , end 0 or 1.

i don't know how other answer work:

something below use in notepad++

[^,][^01]$ 

here steps did:

use ([^,][^01])$ match lines , replaced \1{marked}

then switched extended mode , replaced {marked}\r\n `` ( empty ) single line.

screenshots below: