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)
, b' N' W: l! n 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!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! & i4 p: }* e% @( L) Z0 ]( ], X' l
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:31
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
$ k* z5 R4 @! q/ n3 \5 [( k$ R3 _谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1 F3 j$ j" ]0 L9 E; G7 c# a谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:33
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $ G) M1 L7 b2 G2 L) E6 p+ s
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 7 s! J8 ^6 k5 l
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:33
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
' L: E' v' p4 H$ c- L. W4 e谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:34
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ( e( E$ S+ y+ O+ e3 R6 o- a1 K
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 8 I  F4 @1 Z( Q0 X3 f7 n; S
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:36
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! " T$ r  Y7 g' y
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
. H; I* R; l7 H谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:37
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ' J; x+ N5 ~# u, R
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
' F- }# r  j3 @: j: u谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! : `" X& K% G: S8 ^; |
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:38
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - @3 g/ W6 ?+ ?; r- p
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! . W: x8 m% O% |+ x, O
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $ ^; b) O% J7 z: S
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + |( f$ c) p. B$ D( K# k( w
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! : D/ w1 o( O7 L! c% P
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 Q1 X3 ]: g" k2 V+ r! c谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! % ^8 g" i8 k+ m# A2 Z& S. t
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ; A  w* u5 ~, j' y) p$ U
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  g3 f- f2 D" t谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 E9 h; q- j4 q6 `+ P2 F* u
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! / P) S" \, R0 ^7 M% ]! G& Y0 a# ?' s
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! / Q6 Q. k8 P2 a/ R
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 e) p- J. |9 y8 n/ d谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 o: Q+ A. S1 r) q
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
) O& a- t. f# h谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:38
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
' d; d  E3 _  a( [& o- F. j* }谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
$ _, [: Y/ [- k9 d谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:39
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
. |0 f! a& X9 W( I* _1 i  |- x谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 6 q4 G  s& M1 P2 r, P
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 m& o$ F" n' M% U
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
: M( w" l, i6 N$ M" L: }+ a: Q谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 H, V0 h/ p( {0 p2 X4 O谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:40
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4 |8 K1 O7 i' H' [2 Z$ b. h! v谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
, ?8 Y7 Q0 M6 V3 f谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# x, R: n6 d7 z% L谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:41
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 P: ~- G% q8 Y% h3 {谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
5 m: D% [4 j9 j) p/ u, ^6 Z谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 Z* O$ x& v: u4 ~/ f% \) M# E谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
3 g# D% t/ V+ j* R谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! : j, U* f- E. H, P
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ s2 y9 |; K3 l谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1 A2 F/ Y- C8 G; E& [6 S谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ' z9 m/ y  O8 @4 d, x
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
& Z# v0 z* @: F8 n* ^谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:42
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! & u6 z: v5 n7 |8 O; m6 I/ @! O
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* C% z1 a1 r9 i% [谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ( z4 a* T. }$ v! q, f( @
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:43
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! * }& Y9 F6 M- H" k( d7 ?
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
/ N" I* U& [- R, g) X- H谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ h, }' t; r1 p) {$ ]/ \$ I2 ], j2 A谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! / K( _* `% P3 Q+ i% y% t
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:44
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + s- h5 Y1 K% `# q6 G* d
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! / p$ E; m* h" D( ^8 \" L
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
, _9 C  c0 T. h: a+ k5 l4 F* ^谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9 p8 `. X! w; b3 p! i  R
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 7 v, x% M# O. K9 O8 C  _& Z5 L( `
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:45
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ( t5 P3 ]0 |5 J. x( c
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# H* ~9 b- E$ _. _0 s$ l5 z谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:45
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2 a. [: M. [+ K8 W/ r, E谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8 o& f5 e* |' e谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:46
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
; |( U/ |- }7 D2 b; L7 L/ @: Z7 T( g谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9 z/ c. W, L  H- S2 ]- }7 {: B
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:48
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ l2 j5 ]* f5 d0 c) t7 b谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! . P* }, [0 b$ [$ f. M( g- K( m
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
# T  K( e: h) }1 {/ i# n谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:52
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! U7 N+ ^- V2 P
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5 a8 \9 I4 F( x5 Z& c; X
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
8 }% R3 T, J2 q) a3 t0 T4 F谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:53
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 9 N; M" ]1 W1 Z5 \+ d1 ^. ?
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ O& D8 c+ c( W1 l" W谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
) I+ Z* z+ m. }, ]* k. q# V谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:54
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
5 c) j2 _- O/ w9 f7 `2 a1 K谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 p3 }7 V7 V1 o& f% G' F* A7 P" \; `
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
作者: pengducai    时间: 2010-2-18 19:54
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! * U0 z- `( ^+ |
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! v6 G, I# E4 _" `. o1 R
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 ~8 \2 }$ S7 P, z
谢谢楼主分享!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
& ]7 k$ A0 D& A3 q% S. s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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