ޥ
󡢤Ϥȳͤ϶....(^^;;
MacOS X 826ڡ 0:10:31 MAIL:masaru-y@kt.rim.or.jp HomePage:23522
Taro
ȤΤۤȤϤ³Ǥݤǥꥢ륿໲äϿɤ
ȤΤؤ 826ڡ 0:12:07 23523
ȥȥ
1ʬ塡BDE1̤
2ʬ塡A3̤ꡡCFH2̤
3ʬ塡BDE7̤ꡡG6̤
4ʬ塡A21̤ꡡCFH20̤
5ʬ塡BDE61̤ꡡG60̤
6ʬ塡A183̤ꡡCFH182̤
Ϥᤫ餺椫׻鼺ԡ

ʼ˸лԡ 826ڡ 0:12:52 MAIL:h-sakai@zb3.so-net.ne.jp 23524
ٶ
ٶǡּޡפ񤭤ޤޤǽȤƤ
(72737262)3=(4912)3=183
ä183̤
ޤϡּޡפ񤯤Τ˸¤ޤ͡ǤϤ褦ʤ顣
繥ʹ(Ͽ) 826ڡ 0:12:32 23525
ߤ
ƻ˿ޤ˿񤭹ǤΤᤤΤǤϤʤǤ礦ø
¡ġŤΣΤ줫ˤΤǣ¡ġŤγĺˡ֣פ
ࡣøˤϣáơȤΣˣ¤Ρ֣סˤϣ
¡֣פ񤭹ǽ夬ꡣ

ɤǸʤȻפä顢λhttp://www5f.biglobe.ne.jp/~roro1/sansu.htm裳ƱǤ
826ڡ 0:15:00 23526
N.Nishi
ȥȥΤƱǤ͡
826ڡ 0:15:43 23527
CRYING DOLPHIN
顦ʤ¿о줷ߤǤ͡
äȤ˳ĺ˹Ԥˡ̤ꤢ뤫Ĵ٤

Ĵ٤ǤϤޤĴ٤ϺǤ
äƤΤǤϤʤȡâοʳ뤫..
ǯԥ奦ȡ 826ڡ 0:17:19 HomePage:θ³äƤɤΤ餤23528
Υԡ
ؤĺ­ΩΤξ˳̤򤫤Ƥʤޤ
ƴֽȿΤĤǷ׻ΥԡɤƤޤ(T_T)
̤ϱ󤤤ʡ
826ڡ 0:18:17 23529
Υԡ
ؤĺ­ΩΤξ˳̤򤫤Ƥʤޤ
ƴֽȿΤĤǷ׻ΥԡɤƤޤ(T_T)
̤ϱ󤤤ʡ
826ڡ 0:19:00 23530
tomh
ͥåȾǤɤޤ͡ (^^)
䤬äȤΤǡ#23526¾ˤ
http://micci.sansu.org/sansuu/sansu-001.htm
Ȥ
http://micci.sansu.org/suugaku/math-005.htm
Ȥ
http://nan.sansu.org/d044.htm
ޤ͡

⤽Ǥμ򤯤ȤϤĤ
Ȥä㤤ޤ (^^;
ԡ 826ڡ 0:23:39 MAIL:tomh@yahoo.co.jp 23531
ߤ
#23528
ʤߤȤϤʬȤ϶ޤɤФʤ᤯ФΤǤ礦
826ڡ 0:24:47 23532
ޥ
褯ȤΤäƤޤޤʤ˽ꤵƤȤ...
MacOS X 826ڡ 0:25:32 MAIL:masaru-y@kt.rim.or.jp HomePage:23533
ԤԤΡά
ɤʬޤ󤬡A뤫Ǿʬޤ

äΤʤ᤯򤱤ΤǤ礦͡ʤ
̤̪ 826ڡ 0:33:25 MAIL:ishizaki@qa.so-net.ne.jp 23534
ʤʤ
񤭴ְ㤨ꡢ­ְ㤨(>_<)
AB/D/E, BA/C/F, CB/D/G, DA/C/H, EAFH, FB/E/G, GC/F/H, HD/E/G
˹Ԥ롣
ǡ
1ʬ: B1, D1,E1
2ʬ: A3, C2, F2, H2
3ʬ: B7, D7, E7, G6
4ʬ: A21, C20, F20, H20
5ʬ: B61, D61, E61, G60
GAˤʤΤǡ61+61+61=183
826ڡ 0:34:29 MAIL:yunna@mx1.freemail.ne.jp HomePage:椫Ť23535
CRYING DOLPHIN
#23532
ȼ꤬ưФƤޤʤ
ʡĤʤȤˤʤäɤʤ˳ڤʤȤġ

ǤäѤ괷ǤϤ
֤񤭹ॿפξο򤤤Ƥ뤦ˡ
Ȥդޤ

Ǥʬ¿򤤤Ƥʤʤ_||
ǯԥ奦ȡ 826ڡ 0:48:03 HomePage:θ³äƤɤΤ餤23536
tomh
#23531 ʥ쥹

88ι

0 1 0 1 1 0 0 0
1 0 1 0 0 1 0 0
0 1 0 1 0 0 1 0
1 0 1 0 0 0 0 1
1 0 0 0 0 1 0 1
0 1 0 0 1 0 1 0
0 0 1 0 0 1 0 1
0 0 0 1 1 0 1 0

6褷ơֺο򸫤ޤ

ԡ 826ڡ 0:44:06 MAIL:tomh@yahoo.co.jp 23537
Ĥ褷
A εΥˤ (B,D,E) , (C,F,H) , (G) Σ롼פʬޤ
ܤΤɤˤ 826ڡ 0:50:11 23538
Taro
꤬ФޤǤ1ʬʾ夫ޤ
ĺˤ̤򣸹ɽƷ׻
ޤ˼긵˻ʤʤExcelˡ

ޤ줿ɲäޤ(^^;
Ρȡ 826ڡ 0:59:17 MAIL:tarox@nifty.com 23539
ʤ
ܤޤǤϡܣܣܣᣲȤꡣ
ΤϡߣܣߣܣߣܣߣᣱȤꡣ
̳ƻ 826ڡ 1:22:16 MAIL:naka@sansu.org HomePage:naka's Home Page23540
Ȥ
ޤĹƼޤǤ4ʬ81̤ǻߤ⡣
ѥȥԡŽΤdzڤ˼ޤޤ
褺6ʬAˤˤ4ʬA,C,F,HˤʤФʤʤ
4ʬޤǤϰʲΤ褦˰ưΤ
B-A-B-A*1
//////C**1
//////F***1
////D-A*2
//////C**2
//////H****
////E-A*3
//////F***2
//////H****
//C-B-A*4
//////C**3
//////F***3
////D-A*5
//////C**4
//////H****
////G-C**5
//////F***4
//////H****
//F-B-A*6
//////C**6
//////F***5
////E-A*7
//////F***6
//////H****
////G-C**7
//////F***7
//////H****
D-A-B-A*8
//////C**8
//////F***8
////D-A*9
//////C**9
//////H****
////E-A*10
//////F***9
//////H****
//C-B-A*11
//////C**10
//////F***10
////D-A*12
//////C**11
//////H****
////G-C**12
//////F***11
//////H****
//H-D-A*13
//////C**13
//////H****
////E-A*14
//////F***12
//////H****
////G-C**14
//////F***13
//////H ****
E-A-B-A*15
//////C**15
//////F***14
////D-A*16
//////C**16
//////H****
////E-A*17
//////F***15
//////H****
//F-B-A*18
//////C**17
//////F***16
////E-A*19
//////F***17
//////H****
////G-C**18
//////F***18
//////H****
//H-D-A*20
//////C**19
//////H****
////E-A*21
//////F***19
//////H****
////G-C**20
//////F***20
//////H****
4ʬA(=*3)21Ĥ63̤,4ʬC(=*2)20Ĥ40̤
4ʬF(=*2)20Ĥ40̤,4ʬH(=*2)20Ĥ40̤
183̤ꡦ()
θ˭ԡ 826ڡ 2:15:15 MAIL:nm528@ybb.ne.jp 23541
̾õ
(3^6+3)/4ǵޤ
ø塢ϣáơȤΤɤ줫ޤ
οϡΤáơȤΤ1¿Ǥ
Τξο3^2nʤΤǡøˡˤοϡ
(3^2n+3)/4ˤʤޤ
ʤøˡǤˤοϡ[3^(2n+1)-3}/4Ǥ
ʣǤˤοϣ¡ġŤΤꡢ1ľʤΤǡ
8ĤΩγʻңǤϤɤ⡢ĤΩγʻҤˤĤʤäƤޤ

1ߣߣǤϤʤߣߣΤȤʳʻҤο27ΤȤˡ
οϤɤʤΤǤ礦
826ڡ 6:56:49 23542
kasama
Ϥ褦ޤäץѤƤޤ(*^_^*)

public class Question415 {
private static final boolean T = true;
private static final boolean F = false;

public static void main(String[] args) {
//󥷥ǥ󥹹󡡹::
boolean[][] matrix = {
//ABADAEBCBFCDCGDHEFEHFGGH
/* A */{T,T,T,F,F,F,F,F,F,F,F,F},
/* B */{T,F,F,T,T,F,F,F,F,F,F,F},
/* C */{F,F,F,T,F,T,T,F,F,F,F,F},
/* D */{F,T,F,F,F,T,F,T,F,F,F,F},
/* E */{F,F,T,F,F,F,F,F,T,T,F,F},
/* F */{F,F,F,F,T,F,F,F,T,F,T,F},
/* G */{F,F,F,F,F,F,T,F,F,F,T,T},
/* H */{F,F,F,F,F,F,F,T,F,T,F,T}
};
List path = new GeneralPath(matrix).scan(0, 0, 6);
System.out.println(path.size());
}
}
828ڡ 15:34:41 23543
kasama
#23543 饹GeneralPath

import java.util.*;
public class GeneralPath extends EulerPath {//EulerPath#19593
public GeneralPath(boolean[][] matrix) {
super(matrix);
}
protected void scan(int startNode, int endNode, int length, List archList) {
if (archList.size() > length) return;
if (startNode == endNode && archList.size() == length) {
archPath.add(archList);
return;
}
for (int j = 0; j < matrix[startNode].length; ++j) {
if (matrix[startNode][j]) {
for (int i = 0; i < matrix.length; ++i) {
if (i != startNode && matrix[i][j]) {
List newArchList = new ArrayList(archList);
newArchList.add(new Integer(j));
scan(i, endNode, length, newArchList);
break;//ϣĤ
}
}
}
}
}
}
828ڡ 15:34:16 23544
uchinyan
Ϥˤϡ
ɤʤƱȻפޤβˡǤ

ΩΤ3դ˱äƤΰưa, b, c Ȥޤ
ΩΤ־ΰư顢aaaaaa, ababab, abcabc ʤɡȤʤȤɬa ... a ʤɤζĤνиϡ
ԤääơȤʤ뤳Ȥܤޤ
ȡa, b, c μ¤˸¤ä礬ˤʤޤ
a b c
6!/6! = 1 ̤ꡣɡ 1 * 3 = 3 ̤ꡣ
a, b
a 4ġb 2Ĥξ硢a 2ġb 4Ĥξ礬ꡢ6!/4!2! * 2 = 30 ̤ꡣa, c ڤ b, c θơ30 * 3 = 90 ̤ꡣ
a, b, c
a, b, c Ȥ2ĤĤξǡ6!/2!2!2! = 90 ̤ꡣ
ǡ3 + 90 + 90 = 183 ̤ꡣ
äȤ⡢βˡäƻǤϤʤʡޤ䡣

ܤΰ֤ܤơоθʤ夲Ū⤷ޤ͡

ͥνȡ 826ڡ 11:58:09 MAIL:uchi@sco.bekkoame.ne.jp 23545
Ĺ
ĥˤĤǤ

#23524 ʤɤˤ
ø塧¡̤ꡢġ̤ꡢš̤ꡢǡ̤
ޤǵơȤϡޤƱÿǵʤΤǡ
ߣܣߣܣߣܣߣᣱ
Ȥޤ
Ƥ󤷤󡡡 826ڡ 12:29:10 HomePage:åȬ23546
uchinyan
#23545ؤμʥ쥹Ǥ
ܤΰ֤ܤơоθʤ夲Ū⤷ޤ͡
Xnøξοf(X,n)Ȥޤȡоθơ
f(A,6) = 3 * f(A,4) + 6 * f(C,4)
f(A,4) = 3 * f(A,2) + 6 * f(C,2)
f(C,4) = 3 * f(C,2) + 2 * f(A,2) + 4 * f(F,2)
f(A,2) = 3, f(C,2) = 2, f(F,2) = 2

f(A,6) = 183 ̤ꡣ
ʤɤʤ񤫤ƤȻפޤ⡹6øͤФΤǡ
6øޤǤΤ٤Ƥξο夲ƤޤΤñ㤽Ǥ
ξοϡľܤĤʤäƤդ1ξοñ­ФǤ顢
(n; A, B, C, D, E, F, G, H)
(0; 1, 0, 0, 0, 0, 0, 0, 0)
(1; 0, 1, 0, 1, 1, 0, 0, 0)
(2; 3, 0, 2, 0, 0, 2, 0, 2)
(3; 0, 7, 0, 7, 7, 0, 6, 0)
(4; 21, 0, 20, 0, 0, 20, 0, 20)
(5; 0, 61, 0, 61, 61, 0, 60, 0)
(6;183, 0,182, 0, 0,182, 0,182)
ǡAξϡ183̤ꡣ
ϡͤø塢2äȡ3øʤɤǶڤ뤫ǡˡγƼΥХꥨ󤬤ǤǤ͡
(ɲ)
򤯤ȡ̹Ȥơ
f(A,2n) = {3^(2n) + 3}/4
f(C,2n) = f(F,2n) = f(H,2n) = {3^(2n) - 1}/4
f(B,2n+1) = f(D,2n+1) = f(E,2n+1) = {3^(2n+1) + 1}/4
f(G,2n+1) = {3^(2n+1) - 3}/4
ޤ
#23542ƱǤ#23542Ϥ뤫˥ޡȤǡޤˡǤ͡

ͥνȡ 826ڡ 23:53:18 MAIL:uchi@sco.bekkoame.ne.jp 23547
uchinyan
#23537
ࡢ򤤤ʤʤۤɡ
ͥνȡ 826ڡ 12:44:12 MAIL:uchi@sco.bekkoame.ne.jp 23548
Ф
ɤҤ鴶
826ڡ 16:15:37 23549
M.Hossie
Фˤ㡣꤬ޤäν鸫ȤͤǣͤʤǤ͡øˤж̰켡ϵˤȤȤΨפ֥˥塼ǤޤǽǤȻפޤ줰餤ʤޤڤ󤷤ᤤǤ礦

ط̵Ǥʤ飲٤Ƶ٤ߤäƥСǡгܸŤʤȦǤΥХΤDzΥȯؤطҤˤʤäƤޤȤʤǻŻƤޤΥ٥󥸤轵˱Ǥޤ
˿ꡡ 826ڡ 21:58:16 23550
Ķ伡Ϻ
ĶҤ֤ˤäƤߤޤˡΩΥСǤ͡
827ʶ 1:28:34 MAIL:77777@be.to 23551
ߥߥϤ
ޤ֤Σøܤޤ

øˣ¡ġŤ˹ԤˡϤ줾죷̤ꡢ
øˣǤ˹Ԥˡϣ̤ꡣ
äơøϣߣߣܣߣᣱȤޤ

ʤĹƱǤ͡
üä 827ʶ 13:21:55 MAIL:mae02130@nifty.com 23552

Ϥƥ󥸤ޤܤƻʼޤDz򤭤ޤ
827ʶ 19:43:03 23553
TODAIJI 1-C
Фϡ
ǽ򸫤Ȥˡ狼餺Ƥޤ
λνΤǽä֥ˡפȤפФ夬ꡣޤͤ#23514ƱǤ
Ǥϡ
827ʶ 21:58:38 23554
n
828ڡ 5:34:54 23555

ϳͤۤƬβžɤʤΤǤ
äȤǤϤʤơäȤܤޤ
ʣܡܤˤϣáơȤɬߤޤ뤳Ȥ˵ŤΤǡ

ߤΰ֢øΰ֤
Ʊˤ̤
ߡʰ㤦˹Ԥˤ̤ꡡιԤꡢ
ʲΣĤξˤ櫓ɤȤ˵Ťޤ


ߢ
ʡˤϣáơȤΤ줫ꡢߤˤϣáơȤΤʤäΡ
ģ̤
ߡģ̤
ߢģ̤
ȡߤȹ礻ģУ᣶̤
ߣߣߣᣴ



ʡˤϣáơȤΤ줫
ģ̤
ģ̤
ģ̤
ʸģ̤
ߣߣߣᣳ



ʡˤϣáơȤΤ줫
ģ̤
ģ̤
ģ̤
ʸģ̤
ߣߣߣᣳ



ʡˤϣáơȤΤ줫
ģ̤
ģ̤
ģ̤
ʸģ̤
ߣߣߣᣳ



ģ̤
ģ̤
ģ̤
ߣߣᣲ

ܭܭܭܭᣴܣܣܣܣᣱ

ʾ塢ʸǤ
829 4:45:33 23556
bit
ͤβϡAεΥܤΤǤ
A0
B,D,E1
C,F,H2
G3ȤƤߤޤ
ȡ60ˤʤ뤿ˤ
0-1-2-3-2-1-0
0-1-2-1-2-1-0
0-1-2-1-0-1-0
0-1-0-1-2-1-0
0-1-0-1-0-1-0
θ̤ꤷʤ줾줬36,48,36,36,27̤ˡΤ
פ183

ʤ񤷤ͤʤȻפޤ
줾Dzˡäƴޤ(
91ʿ 20:04:30 23557