1201256-AR-TSUDOKUT139

Sudoku

Intel Core 2 Duo T6670 @ 2.20GHz (2 Cores); ASUS K50IP v1.0; 500GB Seagate ST9500325AS; NVIDIA GeForce G205M 512MB (450/800MHz); Ubuntu 11.10; 3.0.0-15-generic (x86_64); NVIDIA 280.13