Game 269:
hidden 5_5_4_0
1_1_0_0 1_2
0_1_1_2 0_1
1_1_5_5 2_2
0_1_1_5 0_2
5_5_2_2 2_0
0_0_1_2 0_3
1_5_2_0 2_0
correct answer prob: 0.172704
map prob: 0.172704
map code: 4 5_5_0_0 5_5_3_0 5_5_4_0 5_5_5_0
