Game 518:
hidden 5_4_5_4
2_2_5_5 1_0
0_0_1_5 0_1
2_3_0_4 3_0
2_3_0_3 0_4
3_3_0_0 0_3
0_0_1_2 0_0
1_1_4_4 1_1
0_2_4_4 1_3
2_4_0_4 2_0
correct answer prob: 0.0160833
map prob: 0.466103
map code: 1 2_4_0_4
