1000 
1000
400
100
+39
1
1
1
1000
1000
400
100
+172
1000
1000
400
100
+126
1000
1000
400
100
+63
1
1000
1000
400
100
+47
1000
1000
400
100
+22
1000
1000
400
100
+41
1000
1000
400
100
+108