Features:
- Any size of n*n (n>=2);
- New added numbers: 2.1 probability distribution is (2:66%, 4:33%), which is easier compared to (2:50%, 4:50%) 2.2 These numbers may be added in any empty cells by uniform distribution.
Limited:
- Currently only tested on Windows VC compiler. But it should be easy to ported to Linux. I try to write with standard C language.
Next steps:
- an auto-play robot.