1st round 6 each size, take 6 of the ping pong from the side with various..2 D5 k& `, I* W" k C
2nd round 3 each size which are those ping pong from the various side.. n den same thing..1 x& K% E( C1 S
3rd round weight 2 of the 3 ping pong... $ }8 u( {+ x: W! N
" w. l7 e5 F8 W% K5 e$ E3 a6 x1 X6 w
n den observe..5.39.217.763 _1 m M0 v5 w0 W8 I
if the 2 weighted ping pong have nth wrong, den the 1 with weird weight is the left over 1
6 [9 q6 d* k9 S4 q/ n5 R+ ^otherwise it would be the 1 on the side with various.. |
發表於 2010-1-25 07:25 PM
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發表於 2010-2-4 02:56 AM
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