Ú°½‘O”¼3F-37.1(¸×½•½‹Ï36.9)
Ú°½Œã”¼3F-39.2(¸×½•½‹Ï37.9)
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1º:(*1,4)-(2,9)(5,10)(11,15)(6,8)16(3,7)12,14,13
2º:(*1,4)-(2,9)5,10(11,15)6(3,8)(7,16)12,14,13
3º:(*1,4)9(2,5,10)11(3,15)(8,16)6(7,12,14)=13
4º:(1,*4)9(2,5)(3,11)10-15(8,16)14,12,7-6=13
1’…”n / 2’…”n / 3’…”n