1000 
1000
400
100
+157
1
1000
1000
400
100
+141
1
1000
1000
400
100
+105
1000
1000
400
100
+219
1000
1000
400
100
+54
1000
1000
400
100
+57
1000
1000
400
100
+135
1000
1000
400
100
+79
