KevinKu/SEE-RTH — pull request #5 by fwpp (2014-07-18 06:31:51+00:00)
Title: Update main.cpp

add function can_move again
add function red_blue
add struct direction_1_2
struct node

function red_blue:
return estimated direction width pairing information of number 1, 2, only
and how much number 1 and number 2 is not pair