tictactoe

A TicTacTie bot in C. Guarantees win or draw(I think so) This bot computes step for Computer ('C') against opponent ('O'). 'X' represents empty spots.

Example:

Input1
OOX
XCX
XCX

Output1
OOC
XCX
XCX

Input2
CCX
XOX
OXX

Output2
CCC
XOX
OXX

Input3
XOC
XXX
COX

Output3
XOC
XCX
COX

Input4
COC
OXX
XXX

Output4
COC
OCX
XXX