1000 
1000
400
100
+78
1
1000
1000
400
100
+112
1
1000
1000
400
100
+94
1000
1000
400
100
+32
1
2
1000
1000
400
100
+72
1000
1000
400
100
+64
1000
1000
400
100
+101
1000
1000
400
100
+71