...88.顶:::::::::::8888顶::88888::888888888888:::::顶顶88888 888
...8...顶::::::::::8888顶:::8888:::::88888888888:::::::顶顶88 888
.......8顶:::::::8888顶:::::888:::::::::88:::8888888:::::::::顶顶 88
......88顶:::::::8888顶::::::88:::::::::::8:::::888888::::::::::::顶顶 88
.....8888顶:::::888顶:::::::::88:::::::::::::顶::::8888::::::::::::::顶 8
....88888:顶::::888顶::::::::::8:::::::::::::::顶::::888:::::::::::::::::顶
...88.888:顶:::888:顶::::::::::8:::::::::::::::::顶::888::::::::::::::::::::顶
...8.88888顶:::88::顶::::::::::::::::::::::::::::::顶:88::::::::::::::::::::::::顶
.....88888顶:::88::顶:::::::::::::::::::::::::::::::::顶88:::::::::::::::::::::::::顶
.....88888顶:::88::顶:::::::::::::::::::::::::::::::::顶:8::::::::::::::::::::::::::::顶
....888888顶::::8::顶:::::::::::::8888::::::::::::::顶8::::::::::::8888::::::::::顶
....88888..顶:::8::顶顶:::::::::888888::::::::::::顶::::::::::::888888:::::::::顶
....8888...顶顶:::::顶顶::::::::888888::::::::::::顶顶::::::::::888888:::::::::顶
....8888....顶:::::::顶顶::::::::::8888::::::::::::顶顶顶::::::::::8888::::::::::顶'
.....888....顶顶::::::顶顶顶:::::::::::::::::::::::顶顶::顶:::::::::::::::::::::::::顶'
......88.....顶::::::::顶顶顶顶::::::::::::::::顶顶顶::::顶顶::::::::::::::::::::顶'
.......88....顶顶:::::::::顶顶顶顶顶顶顶顶顶顶:::::::::顶顶顶顶顶顶顶顶'
........88....顶顶::::::::::::::顶顶顶顶顶顶顶:::::::::::::::顶顶顶顶顶o'
.........88...8顶顶:::::::::::::::::::::::::::::::::::::::::::::::::::::顶
..........8...88顶顶::::::::::::::::::::::::::::顶:::顶::::::::::::::顶
