Game 157:
hidden 4_0_5_2
0_0_5_5 0_1
1_1_0_2 2_2
1_2_0_1 0_2
3_3_5_5 1_0
0_0_1_5 1_1
0_3_2_0 1_3
3_3_0_0 0_1
0_1_2_2 1_3
2_0_1_2 2_0
correct answer prob: 0.203505
map prob: 0.203505
map code: 2 2_0_5_4 4_0_5_2
