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发表于 2012-12-20 09:56:01
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显示全部楼层
来自: 中国辽宁沈阳
还允许回帖么?
, u3 L6 ^; V+ p z* w$ n另外除了数值答案,还能讨论下大家怎么做的么?1 H U" E% z# ], r( v, l& d
对于圆弧A和B区域的底狐我是用弦长计算法得到的半径,然后才画出来的,有直接作图法么?
x9 C/ X* W) {0 u另我总结了一下表格,排序。0 U" n$ ?. l1 Y; t$ E
35个全对的
4 b5 M4 w& h4 N/ t$ l% Z序号 楼层 用户名 A B C D E 正确数3 y, d5 T" \5 N, Z' l
标准答案 34.297 238.1872 23755.3983 157.8856 42.9602 5
0 p: S7 ?+ u% Y8 j8 l8 }1 4 大隐于市 34.297 238.1872 23755.3983 157.8856 42.9602 51 a4 ~ }2 T3 C3 X' ~- e5 [
2 6 林主0598 34.297 238.1872 23755.3983 157.8856 42.9602 5
_- V Y( b( J* I w! j9 `( c) {2 ]* X3 7 oxm44 34.297 238.1872 23755.3983 157.8856 42.9602 5
% h! r1 x' o1 {3 Y9 y4 9 冰冻咖啡 34.297 238.1872 23755.3983 157.8856 42.9602 5
+ Z- M+ Y, A' Q% V0 i2 w5 11 oscar.zl 34.297 238.1872 23755.3983 157.8856 42.9602 5
8 j l9 ]+ i+ t6 15 gongwen0519 34.297 238.1872 23755.3983 157.8856 42.9602 5
c0 U) C- ]7 ~/ [/ Y. y7 16 dadam2000 34.297 238.1872 23755.3983 157.8856 42.9602 5% X" J8 q3 C6 G% [- u5 ?; m
8 18 flowerinrr 34.297 238.1872 23755.3983 157.8856 42.9602 5 Q- \% @9 A c1 p' _
9 19 一路彩虹 34.297 238.1872 23755.3983 157.8856 42.9602 5) ~% j6 P" T2 z
10 20 wheasy027 34.297 238.1872 23755.3983 157.8856 42.9602 55 [0 d1 i. |0 g
11 21 smartlz 34.297 238.1872 23755.3983 157.8856 42.9602 5) |0 V/ c3 L1 R' j j/ E7 M
12 25 塔山817 34.297 238.1872 23755.3983 157.8856 42.9602 5
7 X' T( n4 y z) w, N% J4 }13 27 cyanapple721 34.297 238.1872 23755.3983 157.8856 42.9602 5
. B) X% m- i! {14 28 wupeiqi 34.297 238.1872 23755.3983 157.8856 42.9602 5
5 G4 I/ A' K7 I' H( ~. J. F15 30 LIAIYAO 34.297 238.1872 23755.3983 157.8856 42.9602 52 ~; e4 I2 f* r# w
16 31 泽畔无语 34.297 238.1872 23755.3983 157.8856 42.9602 5/ n0 a/ ^6 v9 ~* {: h0 m9 n
17 33 yinchuan99001 34.297 238.1872 23755.3983 157.8856 42.9602 5
8 ?; g5 X' W$ p) E18 34 zhou-pei@263 34.297 238.1872 23755.3983 157.8856 42.9602 5, A2 c; E$ n4 C' D0 A
19 36 西门吹鳕 34.297 238.1872 23755.3983 157.8856 42.9602 5- V* U4 R; i; r5 o! P
20 38 lxf325 34.297 238.1872 23755.3983 157.8856 42.9602 5
9 j/ Z$ p. k0 B* p/ [# d: ?21 39 lijichenga 34.297 238.1872 23755.3983 157.8856 42.9602 5
' d* i# s0 k/ Z) i; ?22 41 chenqi 34.297 238.1872 23755.3983 157.8856 42.9602 5
2 v+ l! E8 w" ?23 42 mgame168 34.297 238.1872 23755.3983 157.8856 42.9602 59 n) x5 V7 X3 I& e) x" X' r( z# \
24 43 chkbq 34.297 238.1872 23755.3983 157.8856 42.9602 5
6 b n6 d# c) b25 47 S0501 34.297 238.1872 23755.3983 157.8856 42.9602 5* \4 P! V8 ?; y5 _$ y. `$ G
26 49 雪野飞鹏 34.297 238.1872 23755.3983 157.8856 42.9602 5
' y2 _6 \0 A$ i( P5 i) m8 Q27 50 gsyefeng 34.297 238.1872 23755.3983 157.8856 317.0398 5
: |0 G. g' { O' ?: K( @; `' y6 o28 51 nbasohu 34.297 238.1872 23755.3983 157.8856 42.9602 5
6 S( @7 y5 v9 Z+ V( M+ O% F29 57 play-boy 34.297 238.1872 23755.3983 157.8856 42.9602 5( ]# v3 U- J' `4 j! x" [% D
30 58 ss988 34.297 238.1872 23755.3983 157.8856 42.9602 5% r1 Q' n/ L- M
31 59 chuhanshe 34.297 238.1872 23755.3983 157.8856 42.9602 5+ h3 Q' @# {$ d/ G
32 61 megumi 34.297 238.1872 23755.3983 157.8856 42.9602 5
# x- X1 e+ R. X0 X+ w, D/ w33 62 jiutiansl 34.297 238.1872 23755.3983 157.8856 42.9602 5
: f) y6 U& y9 E. ?2 J+ t2 s34 63 liboloveg 34.297 238.1872 23755.3983 157.8856 42.9602 5, b& P, H) `8 N
35 65 皮卡丘2007 34.297 238.1872 23755.3983 157.8856 42.9602 5
. K: l% P: e* g& z36 3 yj9640 34.297 238.1872 23755.3983 154.3493 42.9602 47 P; [ a0 h1 Z. Z1 M
37 8 qq625267377 34.297 238.1872 23755.3983 157.8856 46.6456 4
$ [6 \( J* n' j; _' o9 y4 T38 10 pppsheng 34.297 238.1872 23755.3983 157.8856 101.206 4
- N3 A" k' N) a' ^6 b- m7 P" K/ g V39 12 凤九天 34.297 238.1872 22755.8151 157.8856 42.9602 4( X; }! E, H7 n$ u) h+ k. k, C
40 13 陳志強 34.297 238.1872 23755.3983 157.8856 35.8342 4
# l9 z- Q3 H* Z, U41 14 xuyanrong 34.297 238.1872 23755.4251 157.8856 42.9602 4
) s1 `' G* h6 K42 26 TIANSHE 34.927 238.1872 23755.3983 157.8856 42.9602 4
. t2 V: Q% N, b4 @) I43 32 inuyasha_pw 34.297 238.1872 23755.3983 157.8856 42.9622 4
n6 t% z% ]# B! `44 35 wangzai725 34.297 238.1871 23755.3983 157.8856 42.9602 4
j' ?8 I' G8 @7 I; t3 R45 44 sh_mrhg 34.297 238.1872 22755.8151 157.8856 42.9602 4
. x; ^1 k$ ~6 a5 L: l46 52 hbzyzyc 34.297 238.1872 23755.3983 157.8856 45.8036 41 a1 f6 T4 R- [, y
47 53 scufaige 34.297 238.5707 23755.3983 157.8856 42.9602 4- n$ O, f. H4 I$ C
48 54 yunfei2046 34.297 238.1872 23755.3983 157.8856 45.8036 42 E) W0 r8 Z4 q! T2 J
49 56 牠°_牛尐懶≈ 34.297 238.1872 23755.3983 157.8856 42.96 4
' d( p" ^+ }, L3 l8 a/ U; j) i50 60 王老大先生 34.297 238.1872 23755.3983 157.8856 45.8036 4
: t$ f- H! h7 G+ {) N9 u) e51 64 lanshai 34.294 238.1872 23755.3983 157.8856 42.9602 40 k6 x2 J- E/ e) R
52 5 bafcptg 34.297 238.1874 23755.3983 157.8856 3
! B4 W7 P, t6 T# e53 40 yuansyou 34.297 250.7152 23755.3983 157.8856 101.2056 3+ y+ Y0 }0 A4 ^3 Q$ h( B8 l
54 17 zjc1386188 26.4429 238.1872 23750.9133 157.5595 42.9602 2
' a% }+ D9 U" x55 22 gerald_lee 42.3662 238.1872 23884.8828 157.3983 42.9602 2
8 U. @5 \ {- y y56 23 无敌二号 34.3 238.1872 776.2175 157.8856 43 2/ s+ r4 G. ?7 c0 J O. S# i, z! M5 o
57 29 xuezhongfei2002 26.4429 238.1872 23750.9133 157.5595 42.9602 2! V* P& S# [4 P9 m" c
58 37 幸福_真好 34.297 238.1871 23755.3983 157.9 43 2
3 {& ~2 H; D1 p2 R0 {7 X, l59 46 16842+98 26.4429 238.1872 23750.9133 157.5594 42.9602 2
! e+ Y* U( |% m& R" e60 55 sanmaosjy 38.6259 238.1872 23768.0334 157.5948 42.9602 2& S% w3 Y2 Q/ p) S! M" u
61 45 sdz1207 34.2706 238.1872 23748.966 157.8814 42.9607 1
7 w0 N! F. ^, J+ u$ ^% q$ W62 24 牧牛人 34.84 230.9682 157.88 46.615 0
7 M7 E5 W2 e' g- y6 Z63 48 HUA见证发展 33.8057 238.1716 22019.3894 157.5203 0
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