返回列表 回復 發帖
take out 10 balls and 5 in each sidetvb now,tvbnow,bttvb; h! Q' }& k, e& J! d
if both side balance mean the other 2 balls one of them must be the heavy one then just take them to weight will find out which one is heavier.
  t( l! z& f3 I' R% B$ k% i
& f: f# f. M2 x4 q( BTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。if the heavy ball is inside the 10 balls, take out 4 balls from the heavier side which had 5 balls to weight 2 balls in each side.
( \& _+ U/ o3 ^( w- [5.39.217.77:8898if both side balance, which mean the one left is heavy one if not, just take the heavier side to weight will find out which one is the heaviest one.+ V% a4 e* n- `+ |$ S7 c
5.39.217.77:8898' I4 Q2 I* a; \; ]
used less then 1 min to find out the answer....
888888888888

回復 #1 MagicAndy 的帖子

提示: 作者被禁止或刪除 內容自動屏蔽
kan yi kan !
这题错的,做不出来

回復 #1 MagicAndy 的帖子

kkkkk
3q  試試看
let c
其实也很简单啊
一直跑到死胡同裡公仔箱論壇; g, o% Q1 v  m' X. `0 ^
想了想還是有破綻
& p" W* n" ^" [% b6 j3 ^TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。偷看一下答案嚕^^
:onion05: :onion05: :onion05: ..
這是非常有用的東西
1 b& M' e# B' k6 d, kthx~
thx~
answer?
提示: 作者被禁止或刪除 內容自動屏蔽
返回列表