takaisa
9*8*7*6*5/3=5040
47ڡ 0:05:53 24827
Taro
Τ1/3ʤȤϸĤޤ԰¤ʤΤ
˥ץdzΤޤ
ľ塡 47ڡ 0:06:39 24828
ߥƥ
٤롣(T_T)#24827 ̤Ǥ͡
ͤ˥ץȤ󤸤㤤ޤ
47ڡ 0:07:00 HomePage:ߤ24829
Τ
ǽäǹͤƣäƤޤޤ
95ΤȳƷ¤ͤ褦Ȼפޤ
ޤǤäƤ뤳ȤʿˣʬΣʤ¨褷ޤ
ȥƥ⡼ɡ褤 47ڡ 0:07:17 24830
Ϥʤ
1/3
ޤ||

ĥäɽ񤤤Ʒ׻ޤʰְä
ȡ硡 47ڡ 0:08:01 HomePage:http://hanau.daa.jp/blog2/24831
ȥȥ
A1,4,7ѡB2,5,8ѡC3,6,9ѤΣ롼פʬ롣
A,B,Cγƥ롼פָĿǾʬ
1,1,3ˤ9̤ꡢ2,2,1ˤ27̤ꡢ3,0,2ˡ0,3,2ˤ
3̤ʤΤǡ54321(92733)5040(̤)
ʼ˸лԡ 47ڡ 0:09:12 MAIL:h-sakai@zb3.so-net.ne.jp 24832
CRYING DOLPHIN
ɤ֣示ġפ顢Ϥʤ1/3ȤϤʤ

3(31)(32)Υɤ3示ĤʤΤǡ
1/3ȤƤޤä
ǯԥ奦ȡ 47ڡ 0:10:33 HomePage:θ³äƤɤΤ餤24833

⣴äƤޤä

ʣˤΣ롼פʬ
줾줫Ȥοͤ
ʣˡʣˡʣˡʣˤͭä
줾죹̤ꡣף̤
Ȥϡʣᣱˤƽȡ
ˡι񡡡 47ڡ 0:11:39 HomePage:¤ο24834
taku
193dzäޤǹͤ
ޤ03,6,9
ޤ11,4,7
ޤ22,5,7
53ܿˤʤΤ
0,0,0,1,2ΤȤ1080̤
0,0,1,1,1ΤȤ360̤
0,0,2,2,2ΤȤ360̤
0,1,1,2,2ΤȤ3240̤
5040̤ꡣ
⤦ޤ
47ڡ 0:12:24 MAIL:takuo@kcv.ne.jp 24835

ȥȥΤΤƱ
񤭹٤Ȥʤ͡ʴ
ˡι񡡡 47ڡ 0:12:31 HomePage:¤ο24836
Ȥ
BASIC ǰʲǤ3ʬ餤ޤ
FOR A=1 TO 9
FOR B=1 TO 9
FOR C=1 TO 9
FOR D=1 TO 9
FOR E=1 TO 9
LET M=A+B+C+D+E
IF MOD(M,3)=0 AND A<>B AND A<>C AND A<>D AND A<>E AND B<>C AND B<>D AND B<>E AND C<>D AND C<>E AND D<>E THEN PRINT A;B;C;D;E
NEXT E
NEXT D
NEXT C
NEXT B
NEXT A
END
47ڡ 0:12:39 MAIL:fttnm528@ybb.ne.jp 24837
оϩ
­ƣˤʤʪƤȡ42̤ʤΤǡ
5!*42=5040Ȥޤ
γ 47ڡ 0:15:29 MAIL:pctakada@mail.goo.ne.jp HomePage:Ĥ줭24838
taku
#24835
ޤ22,5,8
(󤦡ѡ)˿ޤ
47ڡ 0:18:55 MAIL:takuo@kcv.ne.jp 24839
ipal
> FOR A=1 TO 9
> FOR B=1 TO 9
:
:
"1"򤺤ä"0"ǤäƤ...
47ڡ 0:19:01 24840
linear
takuƱǤ19ޤǤΥޤϣ3ܿˤαդСȤʤ4Υɤιפ3ܿȤʤФΤǡۤʷˤʤޤˡפĤƤޤǤϤ餯2ʬ⤫ʤäȻפޤǽѤʤȹͤƤΤޤǤ
47ڡ 0:19:53 MAIL:linearsupertrain@yahoo.co.jp 24841
linear
takuƱǤ19ޤǤΥޤϣ3ܿˤαդСȤʤ4Υɤιפ3ܿȤʤФΤǡۤʷˤʤޤˡפĤƤޤǤϤ餯2ʬ⤫ʤäȻפޤǽѤʤȹͤƤΤޤǤ
47ڡ 0:21:45 MAIL:linearsupertrain@yahoo.co.jp 24842
tomh
#24832ΥȥȥΤƱǡ
;ʬƹͤޤ
ԡ 47ڡ 0:22:43 MAIL:tomh@yahoo.co.jp HomePage:H to M24843
Ǥ󤷤
Ǥ

ΤϡʬΣǤοͤʡȻפĤĽꤷޤ

ʤߤӽФȤϣʬΣˤʤǤ͡
47ڡ 0:23:02 24844
ҡΤ
٤ˤ9P5/3Ǥʡ
ǽ֡3ʬ1ʡפȤϴΤΡƻ˷׻
Ƥߤ25äǤȤƤҤȤΤ
֤Ϥ⤦3ʬ1ʣޤꡪפߤʴǡʶС
ɥ 47ڡ 0:37:07 HomePage:24845
Υӥå
ƻäޤ
ͤ¤Ĥġ3ʬ1Dz򤤤Ƥޤޤ

ʤߤˡ줬18ޤǤοפä顢
ˤϹԤʤʤΤǤ礦
ҡζ᤯ 47ڡ 1:05:20 24846
Ȥ
#24846 #24837 Υץloop98Ѥ2400Ǥ
3ܿϳƷ¤3ܿȤʤΤ
񤷤ʤ褦ʵޤ
3ܿ7Ȥ11Ѥ񤷤ʤȡ
47ڡ 1:16:44 MAIL:fttnm528@ybb.ne.jp 24847
̵
takuƱƿ3dzä;ǥ롼ʬȤ߹碌ͤޤ
9椫4Ĥȹͤޤ
19ޤǤ¤45
5ο¤3ܿ顢Ĥ4ο¤3ܿˤʤ롣

Ȥ߹碌
0,0,1,227̤
0,1,1,13̤
0,2,2,23̤
1,1,2,29̤

碌42̤ꡣ
5¤ؤȤ߹碌5!=120̤ꡣ
äƤȤ߹碌ϡ42120=5040̤ꡣ
47ڡ 8:12:26 MAIL:akkk@hi-net.ne.jp 24848
kasama
Ϥ褦ޤ(*^_^*)

import java.util.*;
public class Question445 {
public static void main(String[] args) {
int count = 0;
List list = new Permutation(Arrays.asList(new String[]{//饹Permutation#18624򻲾
"1", "2", "3", "4", "5", "6", "7", "8", "9"}), 5).getList();
for (Iterator iter = list.iterator(); iter.hasNext(); ) {
List eList = (List) iter.next();
StringBuffer sb = new StringBuffer();
for (Iterator eIter = eList.iterator(); eIter.hasNext(); ) sb.append((String) eIter.next());
if (Integer.parseInt(sb.toString()) % 3 == 0) ++count;
}
System.out.println(count);
}
}
47ڡ 9:15:08 24849
uchinyan
Ϥ䤵
ȤϤī˻ȤäΤǡŻǤä顢2׻㤤Ƥޤޤ (^^;
ˡϡƱǤ
ǽˡֿȤ߹碌Ĵ١5οȤ뤿¤٤ޤ
ޤϡֿȤ߹碌¤3ܿˤʤФΤǡ
ֿ3ܿ3Ĥ硧1 * 3 * 3 = 9 ̤
ֿ3ܿ2Ĥ硧3 * (1 + 1) = 6 ̤
ֿ3ܿ1Ĥ硧3 * 3 * 3 = 27 ̤
ֿ3ܿ0Ĥ硧0 ̤
ȤʤΤǡȤ߹碌ϡ9 + 6 + 27 = 42 ̤ꡣ
ǡ¤٤ȡ5οϡ42 * 5! = 5040 ̤ꡣ
ͥνȡ 47ڡ 9:21:34 MAIL:uchi@sco.bekkoame.ne.jp 24850
ޤ륱
Ϥ褦ޤ
#24844
ӽФܿξ(Ȥξ)ϣˤϤʤʤǤ͡
̤ܿ棱̤ˤʤޤ
ʤߤˡdzäƣޤ;ϡɤ⣱̤Ǥ
ʤʤ̯ʿäǤ͡棵äơ
47ڡ 10:35:18 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱24851
ߤ
ĤοȤ߹碌̤ˤĤƣܿͤΤ
ݤʡĤȤȤǡƤäݤǣʬΣȤƤޤ㤤ޤ
47ڡ 10:45:11 24852
ϥ饮㡼ƥ
Ϥ䤵äȯϵɤ
̶彣 47ڡ 10:46:42 HomePage:ĩ24853
???
Υץˤȡ®ʡƤʤɡ
LET KOTAE=0
FOR A=1 TO 9
FOR B=1 TO 9
IF A<>B THEN
FOR C=1 TO 9
IF A<>C AND B<>C THEN
FOR D=1 TO 9
IF A<>D AND B<>D AND C<>D THEN
FOR E=3-MOD(A+B+C+D,3) TO 9 STEP 3
IF A<>E AND B<>E AND C<>E AND D<>E THEN
LET KOTAE=KOTAE+1
PRINT KOTAE;A;B;C;D;E
END IF
NEXT E
END IF
NEXT D
END IF
NEXT C
END IF
NEXT B
NEXT A
END
47ڡ 12:14:21 24854
uchinyan
#24844
⤦Τ褯ǤǤޤ礷ȤϤʤΤǼºݤ˷׻ȡ
1 9 1示Ĥ硢3ܿǤ1/3ˤϤʤ餺3ܿǤʤ1/3ˤʤޤ͡
ɤʤ񤫤Ƥ褦ˡ1 9 ޤǤ¤ 45 ǡ3ܿʤΤǡ
k3ܿοȹ礻ϡ(9-k)3ܿοȹ礻Ȱפޤ
ǡk = 1, 2, 3, 4 ͤнʬºݤ˵ȡ
18־硧ȹ礻ϡ3̤ꡣ3 * 1! = (9) * 1/3 or 3 * 8! = (9!/1!) * 1/3 ʤΤǡ1/3
27־硧ȹ礻ϡ12̤ꡣ12 * 2! = (9 * 8) * 1/3 or 12 * 7! = (9!/2!) * 1/3 ʤΤǡ1/3
36־硧ȹ礻ϡ30̤ꡣ30 * 3! not= (9 * 8 * 7) * 1/3 or 30 * 6! not= (9!/3!) * 1/3 ʤΤǡ1/3 ˤʤʤ
45־硧ȹ礻ϡ42̤ꡣ42 * 4! = (9 * 8 * 7 * 6) * 1/3 or 42 * 5! != (9!/4!) * 1/3 ʤΤǡ1/3
줬Ƥޤ (^^;
9־硧ȹ礻ϡ1̤ꡣ1 * 1! not= 1 * 1/3 ʤΤǡ1/3 ˤʤʤ
0֤Τϰ̣ޤ͡
Ȥ櫓ǡ3ܿ3, 6, 9 ξ1/3ˤʤޤ
ǽ餫顢Ǥϡ1/3ˤʤ뤳ȤΤʡ
ޤ⤦Ū˲롩äȤ⡢򤦤ޤĥʤդʤꤽǤ

ͥνȡ 47ڡ 13:15:19 MAIL:uchi@sco.bekkoame.ne.jp 24855
tapu
ߣߣߣߣࣳ
47ڡ 13:04:03 24856
n
ˤĤư㤦
ޤͷ٤Ǥ
47ڡ 15:22:32 24857
uchinyan
#24844 & #24855
äˡ#24855
ǽ餫顢Ǥϡ1/3ˤʤ뤳ȤΤʡ
ñǤ (^^v
5ĤοǤ¤3ܿˤʤäȤޤ
5Ĥοˤ줾 +1 򤷤ޤ9ξˤ10ˤʤޤξˤ9餷ơ1бޤ
餫ˡ줿5ĤοΤϤޤ
ˤο¤ȡ+5 +5-9 = -4 ѲΤǡ¤3dzä2;ˤʤޤ
Ĥޤꡢ5ĤοǺ5οϡ3dz2;ޤ
Ʊͤˤơ¤3ܿ5Ĥο -1 򤷡0Ȥʤäˤ9б뤳Ȥˤȡ
οϤ٤ưۤʤꡢ¤ϡ-5 -5+9 = 4 ѲΤǡ3dzä1;ˤʤޤ
ϡդ⤤Τǡ3ܿ3dzä1;3dzä2;δ֤11б¸ߤޤ
ǡ3ܿθĿϡΤ1/3ˤʤꡢ9P5 * 1/3 = 9!/4! * 1/3 = (9 * 8 * 7 * 6 * 5)/3 = 5040 ̤ꡣ
ϡֿθĿ3ܿǤʤˤƱͤˤޤǽ3ܿθĿΤ1/3ˤʤޤ
ʤֿθĿ3ܿξˤϡ¤3ܿʤΤǡޤǽޤ
äȤ⡢Ǥϡ3ܿθĿ1/3ˡ֤ʤʤפȤξˤϤʤޤ󤬡
ޤ٤1 9 ȤȤפǤ͡㤨С1 8 ǤϤޤǽޤ
(ɲ)
äݤˤʤäƤޤޤ
ֿ3ܿξ硢äˡ3־ͤޤ6ξǤƱͤǤ
ξ硢+1, -1 ˤäơ¤3dzä;Ѥޤ
ϡˤäưܤ礦9Ȥ3ĤοȤ3dzä;˴ؤƱ°뤳Ȥ̣ޤ
äơФ줿3ܿ3dzä1;3dzä2;줾θĿ9ܿˤʤ뤳Ȥ̣ޤ
ơƷοϡ+1, -1 1 9 Ѳޤǡ㤨Сο 9 ˸Ǥޤ
ΤȤθĿϡĤ2 1 8 ޤǤοο9ܤΤˤʤޤ
Ȥ2οȹ礻ϡ8 * 7 / 2 = 28 ̤(Ȥ¤٤Ϥ 2! )ǡ
줬3ܿ3dzä1;3dzä2;ȹ礻θĿ¤Ǥ
Ĥޤꡢ3ܿȤʤϡ28̤ΰ2ܤ9ܤΤǤʤФʤޤ
äơ283dzʤΤǡ3ܿθĿΤ1/3ˤϤʤޤ
ºݤˤϡ28 = 10 + 9 + 9 Ȥʤꡢ3ܿ 10 * 2 * 9 = 180 ̤ꡢ3dzä1; 9 * 2 * 9 = 162 ̤ꡢ
3dzä1; 9 * 2 * 9 = 162 ̤ꡢȤʤޤ
ͥνȡ 47ڡ 21:52:09 MAIL:uchi@sco.bekkoame.ne.jp 24858
ˤ
ġġ
椫飵ĤȤ뤳Ȥˤޤ
47ڡ 17:52:02 24859
Ȥ
#24854 򽽿basicǻޤ45äǤʬΡ#24837
45ä餤Ǥ꤬夬ȤloopȼʬΤܤ
FOR δ֤ IF THEN ϤǤбNEXT¦ ⡡END IF
Ǥ꤬ȤޤIF THEN 뤳ȤΤ餺
֤ʤΤߤޤƤʤȤ
ȻפäƤǤܤȤƥĢ¸(󥿡ͥåȾ
ƻǤʤĢǤäƤޤ)ؤФƤޤǤϡ
˭ԡ 47ڡ 18:10:52 MAIL:fttnm528@ybb.ne.jp 24860
⡼ޥ
錄;ǹͤޤ
ΣĤοǽΤϡdzäƣ;Τȣ;ΤȳڤΤοƱϤ͡ľ
47ڡ 23:32:05 MAIL:kennji72001@yahoo.co.jp 24861
uchinyan
ˤ ء(ˤľܴطʤΤǡ¾γ󡢤ʤ)
δ֤Ρ奿ʡϥեޡǤΥȤ򸫤Ĥޤ
ΥȤǤϡ֥եפˤʤäƤޤʤ̲Ǥ褦Ǥ
http://aozoragakuen.sakura.ne.jp/taiwaN/p-geo/node2.html
ΤޤǤΥȡҤäȤͭ̾ʥȤ⡣
⹻٥Ǥ򤤤Ȥ񤤤Ƥޤ
ͥνȡ 48ʶ 13:17:55 MAIL:uchi@sco.bekkoame.ne.jp 24862
K.N.I.F.E.
ľ
(9P5)/3=15120/3=5040
ʼˤʤޤ
48ʶ 17:33:24 24865
K.N.I.F.E.
ľ
(9P5)/3=15120/3=5040
ʼˤʤޤ
48ʶ 17:39:27 24866
Ҷ˥ޥ
9*8*7*6*5=1512015120顢3ä5040λñ
48ʶ 23:11:56 24867
衼狼
򣳤dzͳߤǤ
48ʶ 23:26:45 24868
ˤ
uchinyan͡ʺˤľܴطʤΤǡ¾γ󡢤ʤ
ޤ奿ʡˤäƤΤǤ꤬Ǥ
C礭ۤʤCBCAջѷ򤤤Ĥ񤤤Ƥߤޤ
C礭Ƥȥ奿ʡPϤɤɤC˶Ť
C120λPC˰פΤǤ
ˤϤεפB,C̤ߤΤ褦˸ޤ

ʱߤȤ̲˶äޤ̲ˤϤĤⰢȤޤ
ͤϤʬäΤǤ
ʱߤפȤ餬褯ʬʤäꤷޤ
49ڡ 12:49:41 24869
ޥ
#24868ʤ衼狼󡡤
dzäɤͳǤʤʤߤ˼ФȸߤǤǤȤϣdzäɤǤ͡ˡuchinyan#24858ʬ䤹Ȼפޤ
PowerBook G4 49ڡ 12:59:38 MAIL:masaru-y@sansu.org HomePage:24870
ˤ
Ƥuchinyan
ʱߤפηλǤʤ
ν񤭹ߤ
B,CȤ롣ưACACBCˤC濴˲žפΰդǤ
49ڡ 14:24:59 24871
uchinyan
ˤ ء
#24869
ˤϤεפB,C̤ߤΤ褦˸ޤ
ϡΤ褦˹ͤС餫Ȼפޤ
奿ʡħˤϤޤˤϤ󤬡ˤŦˤʤä
ABCγվˤդդȤѷꡢѷ΢ABCʳĺȡ
ABCΤѷ˴ޤޤʤĺȤ3ܤľθ奿ʡˤʤ뤳ȤȤޤ
3ܤľ˸뤳Ȥϡ#24862ΥȤξɤǤ(ѷξϤäȴñ)
Ǹ륷奿ʡ̤ߤϡ¤ϡվλĤѷ줾γܱߤˤʤäƤꡢ
λĤαߤ奿ʡǰ˸äƤ뤳Ȥʬޤ
ʤȡ㤨СBCꤷơACBѲ硢黰Ĥѷڤӱߤȥ奿ʡȤδطϡ
ʤȤ⡢ACB <= 120٤ޤǤѤʤBCϸꤷƤΤǡBC̤ߤϸꤵƤꡢ
奿ʡϡBC̤ۤɤα߾ưȤˤʤޤ
ʤʱߤȤäϡ⿷Ǥ
̾ʿ̴ϡߤ¿ѷ٤Ǥ̤󼡶ޤǻȤȡʻ뤫⤷ޤ ^^/
ͥνȡ 410 14:24:13 MAIL:uchi@sco.bekkoame.ne.jp 24872
סϺ
ǽ񤭽Ф
411ʷ 16:21:35 24873
ޤ륱
#24860
ץμ¹Ի֤ˤϡޥΥڥåξ郎ȡ
ʤߤˡrubyǤץVictorΤä㤤ΡInterLinkPentiumM1GHzˤ餻Ȥ3.3ä餤ǽФޤ
ޤޤ®ǤȤϻĤäƤޤʲ˥ץ򻯤ޤ
ʲΤѥڡȤäƤޤ

j = k = 0
(12345..98765).each do |i|
(a=i.to_s.split('').uniq).delete('0')
if(a.size == 5) then
j += 1
k += 1 if((i%3) == 0)
end
end
p j, k

ץβ⡧
ʣ褦0ޤ鷺1234598765ޤǤϢ³ޤ12345..98765
Τ줾ˤĤơeachdoendˡʸѴ(to_s)ʸ夺ĤФ餷(split)ǤϤƽʣʸ(uniq)'0'ޤ(delete)
η̤η(size)η(=5)äϡǺǤȸȤǡѿˤ䤷ޤ
ޤη̤οdzڤʤСѿˤ䤷ޤ
ä̤ɽʣ

Let's ruby!!
412ʲС 10:22:46 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱24874
DrK
ϡ9Ĥ5Ĥˡǡפ3ܿˤʤȤ߹碌ͤФ褤
3dzä1;ν硢2;ν硢ڤνʬ롣
3dzä1;2;οƱˤʤ롣0Ĥ3dzڤ5ɬפʤԲġ3ĤξϹפ6ĤȤʤ뤿Բġä1Ĥޤ2ĤȤʤ롣
1ĤŤĤξϡ331=9
2ĤŤĤξϡ333=27
줾ν3Ĥ뤳Ȥ顢3dzä;ˤĤƤ3Ƥ֤Ȥǽξϡ3dzڤ2֤Ȥˤʤ롣
ξϡɤ餫ν֤Ȥˤʤꡢ
23=6
פ9+27+6=42Ȥʤ
νͤФ褯
4254321=5040
ҡ 412ʲС 12:58:27 MAIL:satoka@star.odn.ne.jp 24875
ޥ
#24874

PowerBook G4(800MHzΥѥȯǣǯäĤǤˤȡ4.75á5.04ä餤ǤtimeؿǷ¬ˡɤΤǤͤʤrubyư֤ޤޤ줽Ǥ
PowerBook G4 412ʲС 13:41:04 MAIL:masaru-y@sansu.org HomePage:24876
Ȥ
#24874

DREAMSYS Ρceleron 2.49GHz 2003ǯ9
59800ߤǥ˥դ89800ߤǤ
(ڥåʤϾطȻפäʤ⻲ͤޤǤ)
˭ԡ 412ʲС 15:55:59 MAIL:fttnm528@ybb.ne.jp 24877
ޤ륱
#24876
ΤtimeǤη¬̤Ǥ
rubyεưϡޡȸȤǡ

ʤߤˡ#24874˻ץϡꥢ륿ĩ路ȤΤΤǤơץȤƤľŪ˹ͤơû񤱤äƤåȤȿ̡褷ƸΨΤ褤ΤǤϤޤǤ
#24837#24854rubyǽľ顢0.5äȤǷ̤Фޤ

ȤȤǡϲҤˤơֳƼﻻѷ׻Υ르ꥺĴӸڡפȤơޤǡäȰŪʿ(ȣͿ)Υץʤɤ򤷤Ƥߤޤ顢ץĹʤääɡ¹Ի֤0.85äޤṳ̂Ǥޤ

ˤäơѥڡȤäƤޤ

# pPc
# Permutation

def perm(a, c)
if(c == 0) then
return []
end

if(c == 1) then
return a.map do |s| [s] ; end
end

r = Array.new
a.size.times do
j = a.shift
r += perm(a, c-1).map do |s| s.insert(0, j); end
a.push j
end
return r
end

if(ARGV.size < 2) then
p = 9
c = 5
else
p = ARGV[0].to_i
c = ARGV[1].to_i
end

a = (1..p).to_a
j = k = 0
perm(a, c).each do |s|
j += 1
k += 1 if (s.join('').to_i % 3 == 0)
end
p j, k

permؿϡǤ󤷤󡢣ˤ椫ֿͿȡǿ֤äƤʤȤˤʤäƤޤ
Ϳ줿ƬǤshiftǼƵƤӽФǤ˷׻ȤäǤpushǺǸϢ뤹äƤΤߥǤǤ⡢ΤǷ̤ϼŪ֤ǤϤʤʤääƤޤ

% ruby perm.rb
ȤСФ뤷
% ruby perm.rb 9 3
ʤƤСΤ1/3ˤʤʤθڤǤޤ
412ʲС 17:23:02 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱24878
ޤ륱
#24878
ҤȤĤäߤǤ
perm֤̤򼭽Ū֤ˤʤ顢ƵƤӽФȤǥȤФ褤OKǤ

r += perm(a, c-1).map do |s| s.insert(0, j); end

r += perm(a.sort, c-1).map do |s| s.insert(0, j); end

412ʲС 19:25:21 MAIL:take4310@mobile.email.ne.jp HomePage:ޤ륱24879
ʸ
9P5*1/3ñ
ͳΤ󤱤ɡ

ä˺Ƥ

P.Sδֽˤָ˹ԤäƤ
412ʲС 21:21:54 MAIL:kyorofumi@msn.com HomePage:ʸ24880
ʤʤ
­15ˤʤΤ{1,2,3,4,5}¤ؤ120Ȥ
18ˤʤΤ{1,2,3,4,8}{1,2,3,5,7}{1,2,4,5,6}ǡ
äƤäƤ42åȤǤƤơ120ĤǤ뤫顢5040
413ʿ 19:17:05 HomePage:椫Ť24881
ޥ
줫鵢𤷤ޤˤäơż֤ǹޤ뤳Ȥˤʤ뤫ȻפޤΤǡɽιϵʺ12:30餤ʤˤˤʤ뤫Ȼפޤٿޤm(__)m

# ߥʤɤΤǤ...
PowerBook G4 413ʿ 23:39:07 MAIL:masaru-y@sansu.org HomePage:24882