3
0,0,51,50,0,76,88,0,0
118,173,214,43,0,48,142,0,0
0,109,27,0,0,17,196,7,0
41,97,0,0,0,0,129,164,18
146,10,0,0,0,0,116,60,188
180,0,0,0,0,20,109,0,0
206,0,0,0,0,104,53,0,0
162,100,0,0,46,165,0,0,0
14,157,209,197,164,20,0,0,0