4
129,254,211,43,0,36,196,146
0,177,197,0,0,0,162,3
0,72,254,38,0,40,113,0
0,1,219,139,0,136,21,0
0,0,121,236,14,146,0,0
0,0,23,249,174,67,0,0
0,0,0,170,221,2,0,0
0,0,0,67,120,0,0,0