Dead or alive?
4
4
2 l
2
1000 
1000
400
100
+129
1000
1000
400
100
+306
1000
1000
400
100
+89
1000
1000
400
100
+35
1000
1000
400
100
+78
1
1000
1000
400
100
+114
1000
1000
400
100
+93
1000
1000
400
100
+73