Plot Twist
2 l
0
1000 
1000
400
100
+68
1000
1000
400
100
+64
1000
1000
400
100
+154
1000
1000
400
100
+155
1000
1000
400
100
+77
1000
1000
400
100
+104
1000
1000
400
100
+53
9
1000
1000
400
100
+224