13

13

23
[8, 18]
23
[9, 18]
23
[10, 18]
23
[11, 18]
23
[12, 18]
23
[13, 18]
23
[14, 18]
23
[15, 18]
23
[16, 18]
23
[17, 18]
23
[18, 18]
23
[8, 19]
23
[9, 19]
23
[10, 19]
23
[11, 19]
23
[12, 19]
23
[13, 19]
23
[14, 19]
23
[15, 19]
23
[16, 19]
23
[17, 19]
23
[18, 19]
23
[8, 20]
23
[9, 20]
23
[10, 20]
23
[11, 20]
23
[12, 20]
23
[13, 20]
23
[14, 20]
23
[15, 20]
23
[16, 20]
23
[17, 20]
23
[18, 20]
23
[8, 21]
23
[9, 21]
23
[10, 21]
23
[11, 21]
23
[12, 21]
23
[13, 21]
23
[14, 21]
23
[15, 21]
23
[16, 21]
23
[17, 21]
23
[18, 21]
23
[8, 22]
23
[9, 22]
23
[10, 22]
23
[11, 22]
23
[12, 22]
23
[13, 22]
23
[14, 22]
23
[15, 22]
23
[16, 22]
23
[17, 22]
23
[18, 22]
23
[8, 23]
23
[9, 23]
23
[10, 23]
23
[11, 23]
23
[12, 23]
23
[13, 23]
23
[14, 23]
23
[15, 23]
23
[16, 23]
23
[17, 23]
23
[18, 23]
23
[8, 24]
23
[9, 24]
23
[10, 24]
23
[11, 24]
23
[12, 24]
23
[13, 24]
23
[14, 24]
23
[15, 24]
23
[16, 24]
23
[17, 24]
23
[18, 24]
23
[8, 25]
23
[9, 25]
23
[10, 25]
23
[11, 25]
23
[12, 25]
23
[13, 25]
23
[14, 25]
23
[15, 25]
23
[16, 25]
23
[17, 25]
23
[18, 25]
23
[8, 26]
23
[9, 26]
23
[10, 26]
23
[11, 26]
23
[12, 26]
23
[13, 26]
23
[14, 26]
23
[15, 26]
23
[16, 26]
23
[17, 26]
23
[18, 26]
23
[8, 27]
23
[9, 27]
23
[10, 27]
23
[11, 27]
23
[12, 27]
23
[13, 27]
23
[14, 27]
23
[15, 27]
23
[16, 27]
23
[17, 27]
23
[18, 27]
23
[8, 28]
23
[9, 28]
23
[10, 28]
23
[11, 28]
23
[12, 28]
23
[13, 28]
23
[14, 28]
23
[15, 28]
23
[16, 28]
23
[17, 28]
23
[18, 28]

13

13