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Ú°½Œã”¼3F-40.2(¸×½•½‹Ï38.7)
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1º:(*2,3)4(5,10)14(8,7,9)(13,15)12-6-11=1
2º:2,3(5,4)(10,14)8(9,15)7,13,12-6=11=1
3º:(*2,3,4)5(8,10,14)(9,15)(13,12)(7,6)=11=1
4º:(*2,3,4)(5,8,14)10,15(9,6)13,12,7,11=1
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