Michael
4 l
0
1000 
1000
400
100
+82
1000
1000
400
100
+74
1000
1000
400
100
+116
1000
1000
400
100
+8
1000
1000
400
100
+90
1000
1000
400
100
+181
1000
1000
400
100
+129
1000
1000
400
100
+107