数学建模社区-数学中国

标题: 8th IMC 2001 Problems and Solutions [打印本页]

作者: madio    时间: 2008-9-3 12:34
标题: 8th IMC 2001 Problems and Solutions
prob_sol1.pdf (71.32 KB, 下载次数: 25)
4 |& `/ A* b1 ~% w0 `7 C prob_sol2.pdf (84.27 KB, 下载次数: 29)

day1_solutions.pdf

87.56 KB, 下载次数: 22, 下载积分: 体力 -2 点

day2_solutions.pdf

80.78 KB, 下载次数: 23, 下载积分: 体力 -2 点


作者: zoushidexin    时间: 2009-3-21 13:57
bucuo,jixunuli
作者: china19901015    时间: 2010-1-26 11:46
嗯,看看了,,
作者: pengducai    时间: 2010-2-18 19:29
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:29
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
0 b4 ^4 F6 j! E! p谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:31
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! : n$ W8 {; b' a  n
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8 A3 L$ M/ r: n) Z! R4 i" c" ]谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:33
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
: S2 Q. E1 k. M. O  ]# I谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! * B) D; c; K) \  B
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:33
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 E8 b' A4 A1 z0 a# A# J7 q0 U
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:34
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 _1 m$ a/ C; ^7 P3 b" D
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
" C4 M$ D4 I% x' p- x8 I* J2 P谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:36
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ R+ E5 [  a) o5 `( |谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  p* Q5 \; A3 {# C( E7 h8 |$ f谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:37
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
( J+ b* ~5 x8 T' H" O6 o谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
' Y, m1 X. S& e, k9 P5 I2 T谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ( q( _& Z* i9 O. U- B% g: n
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:38
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!   [, k) I7 P3 f
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! : }( v! R8 L6 B1 q4 q5 T
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9 D, y1 J: Y, S) n
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! x6 H2 S9 e# c8 j- i0 I/ d9 i
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 t( r% V5 M5 u; w1 b0 j
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! / k( z$ n/ ~7 t) E* Y3 v2 ~
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
0 x4 H) \+ I" i4 r谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
0 }+ Q3 m$ ?3 t  B4 Q. r# _9 \谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ) G5 m  F) R0 _0 M
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! M# z7 Y" }# ?, Y谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
/ a  q( O  ]8 y谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 ~( [" S. a1 w谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! % p1 ]& o. F) z! \8 |5 r
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9 f2 j+ r& E. C7 Y3 {* g
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
9 [% n3 d/ f  W$ R/ _/ P谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:38
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! / t" Q/ u8 P* W1 o
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 {$ k! m  z  p, V
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:39
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ; x6 @) \9 J3 t/ R) |8 W, y
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
: A+ {9 C+ w5 ]' v! {* S谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ t8 g' n- I  z+ }! H$ o) N谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
/ H( V1 B$ ~) ^8 K' O谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* c8 q: T7 d  I  G谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:40
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4 I/ P7 v9 g" z) I  r4 b  c6 D6 _谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9 s8 n% o. K" M9 u1 c
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!   k1 F, E' O% H0 j: I8 c5 h0 `
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:41
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! % m2 {4 z! J$ F3 Y; Y$ L
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
: L7 Y& _9 n3 @" B7 G0 v& X* s谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $ p& x9 F: U6 P$ o
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! N1 y$ ?- X) G% e' R# l. A+ a谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 j" P! f/ @  D" x9 h
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* L9 V9 [' N0 s- i+ z, z' h/ M谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
, ~! h: v9 G' T2 F5 h谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
) ?5 I- S7 R2 u7 V( M- [5 o4 t& y谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2 V7 H8 g6 S7 b
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:42
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 n" Z9 Z  @  t1 g( f
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
6 ~; {% a9 f  K; Y, W9 g3 d谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ' d% ~3 q( b9 O3 I! d4 g
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:43
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
% u" H! R5 E6 M! Y$ \: X; m1 I谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
$ S3 a8 ?/ f8 S; X. F. R  d% S9 C谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
, z, H$ E$ J4 \9 z. `& u/ E+ U( X# m谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
5 R& F& k" W6 R7 t7 ?谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:44
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! , v: \% D& O. k$ R5 u# H3 ~
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 {% E% p4 @! @, I2 Y* K2 d8 u
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
% B5 V# {* s& C( O0 O# @谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! " g8 s1 ]& e/ v
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2 Y9 ]) w' {* |
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:45
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
9 A. ~, J3 Q$ i2 K' T谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 x+ m1 N6 O( l; B谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:45
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ) q# p1 ~3 W0 M7 M5 j; V+ E! G
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! , s0 u# G8 n$ k; b' I
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:46
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
% g/ L8 U# d- ]谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
6 ?7 X2 @+ G; }谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:48
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 6 C' M  V" ?# ]) {/ X# K) }7 ^
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
6 m2 [) R3 M% U" }, o0 L) v+ k- v1 R& w谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $ [5 R" Z4 ]. c
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:52
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
; ]! z! H5 i" x3 q  C% e5 }/ u谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* t' c" g: C  b- N$ L4 Y' `谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8 @3 A0 v# V6 b0 M! N1 h  r谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:53
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! * p5 X. k- c8 o$ e0 |
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
9 Q. Y: l/ q% c) a0 B; N6 H  t4 x谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! * x) f' f  m# T% @! ?
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:54
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! m% a5 t4 s3 p/ c2 e  G* o
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 X; Y6 X$ m; C& S/ f) N/ i
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:54
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 o2 V1 E$ Y2 e6 Q7 v1 r: ]
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ' I7 J+ @9 C$ y* N1 s& i' A: y
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!   ~, G/ v! L  [
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# \- o, c3 E5 v- o* E谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: ylw    时间: 2010-5-1 14:58
楼主 这和普特南数学竞赛由什么不同?
作者: wy617958197    时间: 2014-9-5 08:14
嗯,看看了,,




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