̤˳ʻҾ˿ɤΤǤ͡
ľʶػʬ麸ޤơ
ƽ 728ڡ 0:20:07 HomePage:θ줳ߤ󡪡25507
ݤ
äΤʡ
Ԥ̾äƤޤä
äԤᤷ
äѤ餤ɡ 728ڡ 0:20:11 MAIL:hopes@mba.ocn.ne.jp HomePage:HOPES褤Ȥ٤Ϥ25508

ǤƤޤ
ʤΤǴְäƤȻפޤ衣ݤ
ƽ 728ڡ 0:21:55 HomePage:θ줳ߤ󡪡25509
ޥ
Ρä԰¤ˤʤäƸڤƤޤ¤Ϥޤ԰¤Ǥ

ҤǹͤȤˤϡΤ210פäƿФƤ褦ʵɡż֤Dz򤤤126סʤ󤫴㤤󤸤ʤȤͤƤޤޤʥۥȤˤ뤫...ˤ԰¤ؤ򤫤Τϡ210Ȥ¿...䡢㤤ƤޤǤ礦m(__)m
PowerBook G4 728ڡ 0:22:05 MAIL:masaru-y@sansu.org HomePage:25510
ޥ
֣ɤʤϡʤΤǤ...ˤΰոʹ...ʤDzҤǤϡ֣פäƽФƤñ˥ޥܤοְ㤤ʤ
PowerBook G4 728ڡ 0:24:43 MAIL:masaru-y@sansu.org HomePage:25511

210ȻפǤɡ
728ڡ 0:25:20 25512
ʤˤ
¿ȣˤʤޤ
728ڡ 0:25:35 25513

4*6γʻҤǹͤǤ礦͡210
ƽ 728ڡ 0:25:50 HomePage:θ줳ߤ󡪡25514

68ȹͤȲ3ܱ3ܤΤ5̤ꡣ
728ڡ 0:30:52 25516
ޥ
ְ㤤˵դ...褦ʵ롣
PowerBook G4 728ڡ 0:33:27 MAIL:masaru-y@sansu.org HomePage:25517
Ҥ
210Ȼפޤ

70 126 210
1 5 15 35 35 56 84
1 4 10 20 15 21 28
1 3 6 10 5 6 7
1 1 1 1
728ڡ 0:34:32 25518

ˡ¿210Ǥ͡Τޤʿ԰ưʤ㤤ʤʤȡ
ƽ 728ڡ 0:34:37 HomePage:θ줳ߤ󡪡25519
CRYING DOLPHIN
94126

210ϡΤȤ־ľʲġפȤƤޤäȤ
ǯԥ奦ȡ 728ڡ 0:35:38 HomePage:θ³äƤɤΤ餤25520
ޥ
Τ褦Ǥ줫ޤʤηǼĤϡȣʬ餤ϡ126פǤ褦ˤƤޤ
PowerBook G4 728ڡ 0:35:48 MAIL:masaru-y@sansu.org HomePage:25521
Ҥ
餺ޤä
ʤǤɤǤ礦

70 126 210
1 5 15 35 35 56 84
1 4 10 20 15 21 28
1 3 6 10 5 6 7
1 1 1 1
728ڡ 0:36:36 25522

Ȥ
ƽ 728ڡ 0:37:08 HomePage:θ줳ߤ󡪡25523

ɤä¤äɤäơʾС

Ψ0֤ϤӤӤޤ
̤̪ 728ڡ 0:38:46 MAIL:ishizaki@qa.so-net.ne.jp 25524
Ҥ
ޤƤ뤷ȴƤ뤷
Ǥޤˤޤ

/ / / / 70 126 210
1 5 15 35 35 56 84
1 4 10 20 15 21 28
1 3 6 10 5 6 7
1 2 3 4 1 1 1 1
1 1 1 1 / / / /
728ڡ 0:38:58 25525
ޥ
ޤä...ҤǤäȤϡ

3362 + 4352 + 5342 + 6332 + 7322

Ƿ׻Ƥޤż֤ǤϡޤȤäƽ񤭤ߤ򤷤Ƥޤ...ޤäǴְ㤨ƤȤ...ޤǤm(__)m
PowerBook G4 728ڡ 0:44:14 MAIL:masaru-y@sansu.org HomePage:25526
ߥƥ
ä줿

λ졢ưԿǤ͡ʬݤ
ȥåפȻפ䡢äơ줿顢ޤäơġġ

ǤǤ͡
70 126 210
35
35
1535355684
20
20
1020152128
10
10
10








ǽ顢¿񤤤ơ462פƤޤޤ||
728ڡ 0:48:32 HomePage:ߤ25527
ġ
ǽ顢ΤȤľʲĤǡͤƤޤǤäƤޤְ㤤˵Ť210ФƤϡ٤ȤƤޤǤʤˤ㤦ΤȹͤĤĤ⡢ԤΤȤ˼ʬ̾ǤƤޤޤǡ̤᡼뤷ƤΤǡäɤ줬ʤΤʬǤ狼餺դƤޤäͳ狼äޤ
728ڡ 0:51:56 25528
ޥ
#25528,#25527
𤵤Ƥޤäƿޤ󡣻Υå­Ǥ#25526̤ǡβˡȡ210פʤΤ˿ȡ126...ʤǰ㤤ФΤʬ餺ֲҤǤäȤϥޥܤְ㤨ʡפȤϼʤȤͤƤޤäƤޤ....m(__)m
PowerBook G4 728ڡ 0:56:32 MAIL:masaru-y@sansu.org HomePage:25529
ȥȥ
٤äƤ210ʤΤƤޤ
äƤ褫ä
1*15+4*10+10*6+20*3+35*1210
ʼ˸лԡ 728ڡ 0:59:13 MAIL:h-sakai@zb3.so-net.ne.jp 25530

ˡΧȤۤ¿ΤǤ.(
ƽ 728ڡ 1:01:01 HomePage:θ줳ߤ󡪡25531
ߥƥ
ɤ126̤꤬ʤˤǤ礦ġġ
ܤ㤦櫓ǤϤʤǤ͡
728ڡ 1:03:53 HomePage:ߤ25532
tomh
#25526 ()#25527 ()̤Ǥ
ξοݤ碌­ޤ
ʬǤǤƤޤǧڤǤʤΤǡ
ʤޤޤǤޤ

Ϥ᤮ޤ
ԡ 728ڡ 1:04:48 MAIL:tomh@yahoo.co.jp HomePage:H to M25533
ޥ
ξϡޥܤ˽񤭤ˡǿȤˡֲäƤʬפ­˺Ƥޤ#25526˽񤤤ˡʥȥȥΤƱˤȤߥФʤǤ...orz
PowerBook G4 728ڡ 1:05:16 MAIL:masaru-y@sansu.org HomePage:25534

#25531
󥯤ƤΤޤޤο򲣤˽񤤤Ǥ
äȤ㤤
ƽ 728ڡ 1:06:06 HomePage:θ줳ߤ󡪡25535
Ƹ
#25527ΥߥƥγʻҿޤƤǤ͡ȴְ㤤褦ʤǤ͡
εβή 728ڡ 1:07:33 25536
ޥ
#25534
̤ǤֺȰäƴñߥʤפǤơĤå򤷤ƤޤǤȤˡְ㤦פȵդǤäƤʤɤ­򷫤֤ȤԤȤƤޤޤ
PowerBook G4 728ڡ 1:18:17 MAIL:masaru-y@sansu.org HomePage:25537
tomh
ݤ󤿤ΰϤɤʤΤǤ?

ηǼĤ򸫤ƤޤäΤǡ˻ԲǽˤʤΤǤ?

ΤޤޤǤϡݤ󤿤İۤǤ

ɽɤΤǤϤʤȻפޤ
ԡ 728ڡ 1:37:36 MAIL:tomh@yahoo.co.jp HomePage:H to M25538
ݤ
Ϥ褦ޤ
ĤΤ褦˰߲᤮ơäƤ鵤䤷Ƥޤ
󡣻ϴְ㤤äΤ͡ϤΤˤǼ͡
tomh󡣤꤬Ȥ޼
̤ϡޤޤʤʤ̵̵
äȡʤä㡣
Ǥϡޤ褦
äѤ餤ɡ 728ڡ 1:39:52 MAIL:hopes@mba.ocn.ne.jp HomePage:HOPES褤Ȥ٤Ϥ25539
ޥ
#25538
ƥϻԲǽȤʤ櫓ǤϤޤ󡣡ʷC-D󤬲ꤤƤ褦ˡˤξǡ򸫤Ƥޤäʤ...פȤȤˤʤäƤޤȤˤĤƤ˿ʤפޤֿʤפװʳŶΤ褦ʤΤɤȤǤ...
PowerBook G4 728ڡ 1:42:01 MAIL:masaru-y@sansu.org HomePage:25540
ޥ
#25539
ˤߤޤǤǽ˰̾Фơäơʤǻϲ٤­ƤΤǤˡޤФƾä..ȤȤǰͫƤޤäƿޤ󡣤˺ǸˤϤޤäƤޤȤ...ηϤͤӤΤ褦⤢ޤ...m(__)m
PowerBook G4 728ڡ 1:49:20 MAIL:masaru-y@sansu.org HomePage:25541

äƷɡǣľ˹ԤʤԤʤ顦
걦ޤ뤴ȣIJˤ餷Ƥޤ
ϱľʤʤΤƱ֤ˤʤޤ
ˡƤޤ
Ϥ¤ΤʤûΥˤʤäƤޤȡ

ä礯¤򺸲ˣĤ餷礬ǡ
ãᣲǤ
ˡι񡡡 728ڡ 3:11:59 HomePage:¤ο25542
CRYING DOLPHIN
Ⱦ֤³ǻ͹λӤ³Ƥǡ
夤ͼäˤ̲̲ƤܡäȤƤޤ
ʤǤ⻻칹ľˤϼưŪˣУäˡ

Ǥ⤳ʾ֤ǼȤ󤸤ʤäߤ
ǼĤǤϸȤ̣ʸư
꤫硢Ĥδ֤ˤռˤʤä͡
ä˺ĩ路餹äꤷޤ
ϤѤ¤Ǥ
ǯԥ奦ȡ 728ڡ 8:05:57 HomePage:θ³äƤɤΤ餤25543
ʤ
Ϥ褦ޤ
ߣγʻҤƱͤʤΤǡãᣲǤ͡
728ڡ 8:11:12 MAIL:naka@sansu.org 25544
uchinyan
ϤϤ褦ޤ
ǽ顢ܤ˷׻ޤäȸѤ顢ʤ
β̤ƻϡ2 * 1 ΥޥܤФư̤ꤷʤΤǡ
˰ޥ˰ޥ̤¤᤿Ρ
ĤޤꡢΤȤơ(7-1) * (5-1) = 6 * 4 ΥޥܤƱʤǤ͡
äơ(6+4)C6 = 10C6 = 210 ̤ꡣ
ϡʤƱǤ
ͥνȡ 728ڡ 9:08:57 MAIL:uchi@sco.bekkoame.ne.jp 25545
uchinyan
äȷǼɤߤޤʤʤѤä褦Ǥ͡
Τϫ̤ĺƤޤäƤ褦Ƕ̤Ǥ
ʤκǽβˡϡޥ뤵βҤβˡǤ
ͥνȡ 728ڡ 9:15:29 MAIL:uchi@sco.bekkoame.ne.jp 25546
kasama
Ϥ褦ޤͤƤߤޤ褯狼餺ɥץäƤޤޤ(^_^;)

import java.util.*;
public class Question461 {
protected static final boolean T = true;
protected static final boolean F = false;
public static void main(String[] args) {
boolean[][] matrix = {
{T,T,F,F,F,,F},
ĹʤΤά
{F,F,F,F,F,,T}
};
int[][] invalidPaths = new int[][]{
{6, 8}, {21, 23}, {36, 38}, {51, 53}, {66, 68}, {78, 79},
{9, 24}, {24, 39}, {39, 54}, {54, 69}
};
int totalCount = 0;
List pathList = new EulerPath(matrix).scan(0, 57, 12);// EulerPath#19593
for (Iterator iter = pathList.iterator(); iter.hasNext(); ) {
List path = (List) iter.next();
boolean valid = true;
for (int i = 0; valid && i < invalidPaths.length; ++i) {
int count = 0;
int[] invalidPath = invalidPaths[i];
for (int j = 0; j < invalidPath.length; ++j)
if (path.contains(new Integer(invalidPath[j]))) ++count;
if (count == invalidPath.length) valid = false;
}
if (valid) ++totalCount;
}
System.out.println(totalCount);
}
}
728ڡ 11:00:45 25547
ޤ륱
ޤܤγʻ˿񤭹ߡäȤȤޤ

#25542,#25544
ܤڤǤ
ɽƤߤޤ
http://www.ne.jp/asahi/room/maruken/sansu/fig/75to64.gif
728ڡ 11:30:04 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱25548
ҡΤ
ҤΥޥ(#25526)ƱˡDz򤭤ޤǤ
ʤͤβˡϤޤ...ʤ
9ߤ濴 728ڡ 11:53:34 HomePage:25549
ϥ饮㡼ƥ
ǤͤѤдñä
̶彣 728ڡ 16:33:10 HomePage:ĩ25550
uchinyan
ٶΤˡperl Ǥ虜ȡϩ򤿤ɤ륳ǥ󥰤ˤƤߤޤ

# Sansuu Challenge 461

sub check {
local($y) = pop(@_); local($x) = pop(@_);
push(@path,$x,$y);
if($x == 4) {
no_go_area: {
check($x+1,$y), last no_go_area if($path[@path-4] == $x);
check($x,$y+1) if($y != 5);
}
}
elsif($x == 7) {
goal: {
$c++, last goal if($y == 5);
check($x,$y+1);
}
}
else {
upper: {
check($x+1,$y), last upper if($y == 5);
check($x+1,$y); check($x,$y+1);
}
}
pop(@path); pop(@path);
}

$c = 0; @path = ();
check(0,0);
print "$c ̤";
ͥνȡ 728ڡ 22:34:58 MAIL:uchi@sco.bekkoame.ne.jp 25551
y.kobayashi
ؤΣܤηϩܤηϩ¡ܤηϩáܤηϩġܤηϩšܤηϩơܤηϩǡĤؤΣܤηϩȡܤηϩɡܤηϩʡܤηϩˡܤηϩ̤ȤȤɤƻڤ⤳Υե٥åȤ¤ؤɽޤꡢƻڤ򥢥ե٥åȤɽˣĤȣŤ٤äƤϤʤ餺ľʤ뤳ȤˤʤΤǡˣĤȣŤδ֤ˤϣȤ̤ΤΤҤȤĤޤ󡣤θƥե٥åȤ¤ʺûϩοˤ򤫤ȣˤʤޤ
728ڡ 23:30:46 MAIL:atchyk@yahoo.co.jp 25552
ʤ
#25548ޤ륱󤵤
ޤ򤢤꤬Ȥޤ
ιΤͥåȤԼͳǿޤ򥢥åפǤˤޤ
729ʶ 0:38:28 25553
ʤ
Ż߲ǤƤߤޤƱޤǤ
http://www3.sansu.org/tables/san0728.gif
mebius 729ʶ 0:57:35 MAIL:naka@sansu.org HomePage:naka's Home Page25554
DrK
#25526ˡDz򤭤ޤ
ɤͤƤ210̤ǤΤǡǧڤʤäȤϤɤƤʤȻפäơʾ忼ɤϤޤǤȡϤˤʤäƤޤ
ϳڱफ?㤦ʡ 729ʶ 10:21:33 MAIL:satoka@star.odn.ne.jp 25555
DrK
ϡľʤǤʤľʤǤʤʤľͤ碌#25526βˡˤʤޤ
ϳڱफ?㤦ʡ 729ʶ 10:26:10 MAIL:satoka@star.odn.ne.jp 25556
ϥ饮㡼ƥ
ߤޤ󡣼ϣ)θ
Ȥޤϣ()ǤϤޤ󤫡

ޤǤɤ񤤤ƤäƤޤ󤬡
ϿդǤ礦Ǥޤ
̶彣 729ʶ 10:51:22 HomePage:ĩ25557
ߤ
ɤΡ̤뤫Ǿʬ̤κûΥΤ褦˸˿
񤭹ߤޤ
ֲΡȲ飲ܤΡ̤硡̤
飲ܤΡȣܤΡ̤硡̤
飳ܤΡȣܤΡ̤硡̤
飴ܤΡȣܤΡ̤硡̤
飵ܤΡȰ־Ρ̤硡̤

ǣ̤ꡣ
729ʶ 10:52:22 25558
⡼ޥ
錄#25558 ߤ󤵤Ʊ褦˹ͤޤ
ʤ񤷤ȤϻפޤΨɤʤǤͤ
ϤɤͤƤΤʬޤǤ
ver.3 κ񤷡
729ʶ 12:18:36 MAIL:kennji72001@yahoo.co.jp 25559

̤뤿ˤϡޤؿʤǡˡΧˤäƾؤäơƤˡΧˤäƱؿʤषʤʤΤǤʬޤäˤƤߤȡϥƣǥ襳κûΥƱˤʤ롣äƣãᣲ̤
729ʶ 14:09:41 25560
X
錄ϤޤñʸABؤƻϲ̤꤫פФȤ饹ȤޤʤȤ򤱤ޤȥ⡼ޥ󤵤εߤƻver.3򤭤ޤסޤޤ
Ϻʤȥޥ˥ಹäġνĩ路ޤʤ󤫥ޥ˥ȾƳΤܤȤ̤Ѥ񤤤Ƥޤۤޤ
729ʶ 15:03:55 25561
M.Hossie
Фˤ㡣ϤȤƤ˻äȲ򤯻֤ޤ˿񤤤ƤǡΤΣʬͭв򤱤Ǥ͡
ƬܺüͿعԤޤ줫⤦äȸ֤ˣФäƤޤޤƵ٤ߤϥСǡȤäƤޤޤβΥι˽ФޤܺüȾȴˬȡǯäѤѻߤܷۤޤꤽгȾȴ֤ RAC (ΰ奨ߥ塼) Σ;ꥻʵ (Britain-Norman 2) ˾ΤᥤŪǤˤΦơֵεˢ֤ϤƤ͡פʤɤ򸫤ޤԵǣ쥰ͽǤȤϡʤȤꤦФǤޤ
ϡ 729ʶ 21:16:43 25562
ϥ饮㡼ƥ
#25561
ver.3ϵפ֤;Dz򤱤ޤAC,CB
狼äƤΤAB;Ƿ׻Ǥޤ
AB=CDʤΤƱͤAD;ǵޤޤAC,CD,DA
狼äΤdzDޤޤ

׻ưפǤʤΤMATHEMATICAȤޤ
̶彣 81ʷ 15:28:37 HomePage:ĩ25563
ݤ
٤ߤʤ⤦Ǽ򡣳󤬤ФäƤ͡
äѤ餤ɡ 83ʿ 22:56:56 MAIL:hopes@mba.ocn.ne.jp HomePage:HOPES褤Ȥ٤Ϥ25564