First in 4 group each 3 balls.(A, B, C, D )
; S6 K# O% \9 `! a2 H# w9 F4 Manswert1)A and B 去稱, 如果重量相等. than A and C去稱,如果重量相等. D 份3個.D1 and D2去稱, 如果重量相等. D3重量異常.
7 G8 D6 F: A( s$ qtvb now,tvbnow,bttvbanswert2)A and B去稱, 如果重量不相等. than A and C去稱,如果重量相等.B 份3個.B1 and B2去稱,如果重量相等. B3重量異常.
2 T3 {+ S5 ^9 T0 ~0 c" R3 C3 banswert 3)A and B去稱, 如果重量不相等. than A and C去稱, 如果重量不相等. A 份3個. A1 and A2去稱,如果重量不相等.之前 you know the different by A , B and C 重或輕.公仔箱論壇7 \) B8 }$ O0 d3 @- l
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發表於 2007-12-1 03:18 PM
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發表於 2007-12-2 01:42 PM
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