Bad turtle! Bad turtle!
2 l
0
1000 
1000
400
100
+140
1
1
1000
1000
400
100
+245
2
1000
1000
400
100
+85
1000
1000
400
100
+37
1000
1000
400
100
+81
1
1000
1000
400
100
+207
1000
1000
400
100
+320
1000
1000
400
100
+89
