hi friends this is phani
this is the blog for cse start with cse3-1 online

STM
http://www.ziddu.com/download/6154513/STM.rar.htmlDAA
http://www.ziddu.com/download/6186419/DAA1stmidbits.rar.MP
http://www.ziddu.com/download/6154512/mpi.rar.html
new
http://www.ziddu.com/download/6234594/MPI_PRsolutions.in.pdf.html
CG
http://www.ziddu.com/download/6157993/CG_prsolutions.in.rar.html
DC
http://www.ziddu.com/download/6155945/shos.pdf.html

FLAT
http://www.ziddu.com/download/6155436/flat_prsolutions.in.rar.html
new bits
http://www.ziddu.com/download/6175797/flat_PRsolutions.in.pdf.html
in every site these are only bits but
these are old papers, dc  was  also
added as shos,DAA was not there