1000 
1000
400
100
+134
1
1
1000
1000
400
100
+101
1000
1000
400
100
+112
1
1000
1000
400
100
+26
1000
1000
400
100
+79
1000
1000
400
100
+67
1000
1000
400
100
+39
1
1000
1000
400
100
+84
