Game 263:
hidden 0_0_5_3
4_4_5_5 2_2
0_4_4_5 0_2
4_4_3_3 2_2
0_3_3_4 0_3
3_4_4_3 0_0
4_4_0_0 2_2
0_1_0_4 1_1
correct answer prob: 0.000551407
map prob: 0.0583513
map code: 1 4_2_0_3
