Game 277:
hidden 2_4_0_0
5_5_0_0 2_0
0_1_0_2 2_1
1_0_0_3 1_1
0_2_0_0 3_0
0_0_3_3 0_2
1_1_0_2 1_2
1_3_2_0 1_1
3_3_0_0 2_2
0_1_0_3 1_3
correct answer prob: 0.039305
map prob: 0.374602
map code: 2 2_2_0_0 4_2_0_0
