Update Problem.h

add stdlib.h
Update Control.h

add limits header
Update Control.h
fixbug
g++ include
copy content from ol
copy content from ol
Merge branch 'master' of https://github.com/xeonkung/moha_pectp
fix bug
- smax
- prob3
change
- pop_size = 50
- select = bitourament
change
- pop_size = 50
- select = bitourament