boys
2
2
1000 
1000
400
100
+80
1000
1000
400
100
+68
2
1000
1000
400
100
+81
1000
1000
400
100
+84
1000
1000
400
100
+62
1000
1000
400
100
+130
1000
1000
400
100
+74
1000
1000
400
100
+97
