00: 0, 01: 1, 02: 0, 03: 1, 04: 0, 05: 0, 
10: 1, 11: 0, 12: 0, 13: 1, 14: 0, 15: 0, 
20: 0, 21: 0, 22: 0, 23: 0, 24: 0, 25: 0, 
30: 1, 31: 1, 32: 0, 33: 0, 34: 0, 35: 0, 
1
0
3
3
-1