...........********1*888888888801****................
..........*1000018111****10088888888*................
..........*0000118011*1***0*81*108888*..............
.........*0811088011100888081****1188**...........
............*0****0*****08888888880110811...........
.............*0***0***..**1118888888888880*.........
..............18**1*1**0*1110008888888881*..........
...............**801*******0018888888888**...........
..................*880110*****88888888881*.............
.....................001*******1088888880**............
...................*0888******1*8888881**..............
...................*188801****0*08888880*..............
................**1***0011***1**88888*..................
...............*0******11*******88080*..................
.............*8*********1***011****.....................
...........*181***********111*............................
........*1100**********080*...............................
......*01************181*..................................
.....*811************11*.................................*
......*10011*****1*111*....................................
..........*881********1*......................................
..........*8800******10*......................................
..........*88011**1**0*......................................
............88011111*181*.....................................
...........*8810111*1080*....................................
.............88000111110081*.................................
.............*888800111111081*.............................
..............*088880111**11108*...........................
..............*88888011****1100*..........................
................*88880011****118*..........................
..................18888011***11100...........................
...................*880011***11181..........................
..................*08801111111118*..........................
................*088801111111108............................
.............**8888001111111181............................
.............*8808800111111108*............................
..........*188011880111111108*............................
........*180011*880111111100...........****............
........18011***080111111100.....***00101*11110*
......10011***188001111108111000111*108*****..
.....*811***108880011111000011*1101***1881**..
..**011***1881*80011111080111000800001*1*10*
.*101***181***80011111088011*******11008101
..*0111**1*1110800111108*........................1810
*0110111108888111111180...............................
*00.*10088801**80011180.............................
.......................*8801*180................................
........................18011188*...............................
........................*80111181...............................
..........................08111118*.............................
..........................*81111181.............................
..........................*80111100.............................
............................00111*00.............................
............................18111*00.............................
...........................*8111*01..............................
.............................8111*8*.............................
.............................00*1*8*.............................
.............................00*108*.............................
.............................10*180...............................
.............................101*81...............................
.............................101100..............................
...........................*0111081*..........................
..........................*81008810..........................
..........................*80008108*.........................
.........................181001080..........................
........................1801181*8*..................
......................1088110**8*..................
..................10080008***8*...........

Phải làm nhìn rõ mặt trước mới giỏi. @@