let the 12 balls be numbered 1,2,3,4,5,...,12
' M- ?' Y& @ `6 ]6 e1 |+ Nweight 1234 with 5678, A0 u% x$ n. F4 v) X- m, A3 v
case 1tvb now,tvbnow,bttvb9 q" _0 `8 I9 Z9 I
if 1234>5678, then weight 125 with 678$ ^+ W8 Q& z" u! J
if 125>678, then weight 1 with 2+ u& i7 F; C C2 D4 a) c5 a ^
if 1>2 it is 1, if 1=2 it is 5, if 1<2 it is 2' b* B! c) Q- A8 D8 Z4 R; z
if 125=678, then weight 3 with 9公仔箱論壇! X8 W- } T7 E, p! u
if 3=9 it is 4, else it is 3
" }! {5 w4 U' c) W" H2 Y公仔箱論壇if 125<678, then ewight 3 with 4
" O- F8 N& o! u: K. s8 qif 3>4 it is 3, if 3=4, it is 5, if 3<4, it is 4公仔箱論壇7 V0 e' m N' p3 ? ^6 i
tvboxnow.com( {' x+ h( c5 K% L1 d* v3 U; ?0 |
case 2公仔箱論壇5 |2 g# n( H/ X: S8 X: a3 {8 A
repeat above for 5678 instead of 1234 if 1234<5678- P4 l; _5 t/ Z2 A" O. u
tvboxnow.com T. T# k: ~3 W8 S: W' a
case 3
' Q* t1 E' w: s* w) s8 G1234=5678, this case u only have 9 10 11 12 as possible, this is easy enough that i don't need to explain* d. f0 o3 q/ u+ T" p
+ p" i% R( b; a9 u
[ 本帖最後由 l0709394 於 2007-5-8 10:15 AM 編輯 ] |
發表於 2007-5-7 11:25 AM
| 
太简单了吧？