Game 871:
hidden 3_2_4_1
3_3_0_0 2_1
0_3_0_1 3_0
0_0_2_4 0_2
1_1_2_2 0_2
0_0_1_3 1_3
5_5_1_1 2_2
0_1_1_5 0_1
correct answer prob: 0.0250556
map prob: 0.0456196
map code: 8 2_3_0_3 2_3_3_0 3_2_0_3 3_2_3_0 3_4_0_3 3_4_3_0 4_3_0_3 4_3_3_0
