ߥƥ
ץ񤭤ޤ
äȱɡϽФƤޤ(^^;;

100 s=0
110 for a1=1 to 3
120 for a2=1 to 3
130 for a3=1 to 3
140 for b1=1 to 3
150 for b2=1 to 3
160 for b3=1 to 3
162 if (a1-b1)^2+(a2-b2)^2+(a3-b3)^2=0 then goto 940
170 for c1=1 to 3
180 for c2=1 to 3
190 for c3=1 to 3
192 if (a1-c1)^2+(a2-c2)^2+(a3-c3)^2=0 then goto 910
194 if (c1-b1)^2+(c2-b2)^2+(c3-b3)^2=0 then goto 910
200 x=0
210 if (a1-b1)^2+(a1-c1)^2+(b1-c1)^2=0 then x=x+1
220 if (a1+b1+c1=6) AND (a1*b1*c1=6) then x=x+1
230 if (a2-b2)^2+(a2-c2)^2+(b2-c2)^2=0 then x=x+1
240 if (a2+b2+c2=6) AND (a2*b2*c2=6) then x=x+1
250 if (a3-b3)^2+(a3-c3)^2+(b3-c3)^2=0 then x=x+1
260 if (a3+b3+c3=6) AND (a3*b3*c3=6) then x=x+1
270 if x=3 then s=s+1
910 next c3
920 next c2
930 next c1
940 next b3
950 next b2
960 next b1
970 next a3
980 next a2
990 next a1
1000 print s/6
1010 end
1124ڡ 0:06:08 HomePage:ߤ26199
ޥ
Ҥ饯ޤǵ˥ӥˤ˴ޤ

ߥʤɤȤˤۤǤ
1124ڡ 0:13:00 26200
Ĺ
Ĥξ郎ǡĤξ郎ΤΡ̤ꡢ
Ĥξ郎ǡĤξ郎ΤΡ̤ꡢ
ĤȤ⡢ΤΡ̤ꡡΤ碌ơ̤Ǥ
Ϥޤޤġ 1124ڡ 12:50:41 HomePage:åȬ26201
ޥ
Ҥ饯ޤǵ˥ӥˤ˴ޤ

ߥʤɤȤˤۤǤ
1124ڡ 0:16:00 26202
DrK
ĹƱͤǤ
٤Ͼγڱࡡ 1124ڡ 0:16:08 MAIL:satoka@star.odn.ne.jp 26203
̥ʡ ֥꡼
#26201ƱͤǤ롼ӥå塼֤פ⤫٤ʤ򤭤ޤ
᤺餷Ǿ̤äƤΤǡ˹äƤΤäȿۤǤ
1124ڡ 0:22:28 26204

褯ɤळȤǤ͡
ĹΤ褦ʹͤ⤦᤯ǤȤ褤ΤǤĤȤ⣳ΤΤͤƤޤǤ̤15ܤ餤Τ褦ʤΤǡޤǤǤϺǹ̤ǤϤäȾ̤ܻؤƤФꤿǤ
ɽ̾Υȥ˥ĥäƤޤΤǡΤۤɤˬͲ(Ƚ񤫤ƤȤ򥯥åƲ)
ȤȤ˴򤷤Ǥ
1124ڡ 0:22:56 26205
atomick
ĹƱ褦ˤƲ򤭤ޤͤľƤߤ顦
27ĤΤǤդ2Ĥ֤˼ФСǸ1Ĥꤷޤ
μФ(27*26)̤ꡣ
ο϶̤Ф֤θƤ()ΤǡȤ߹碌ȤƤϡ27*26/6=117̤ꡣ
1124ڡ 0:37:32 26207
ҡΤ
ޤϲ٤򤪤ĤƤޤäȤȿʡġʡ
ˡϥ롼ӥå塼֤ͤ򤢤̤˸ꤷƹͤޤ

[1]̤1Ĥ9̤

[2]3ĤĤ1ľ

奺ʤ6318̤
奺줢ꡧ6636̤

183654̤

[3]3ĤƱԡ2İʾ¸ߤʤ

奺ʤ6318̤
奺줢ꡧ6636̤

183654̤

95454117̤

#26207ߤƥåޤ ϤֻǽȤϡ(|||

9ߤ濴 1124ڡ 0:56:38 HomePage:26208
ߤ
CˤץǤʤȤϽФޤ
#26207򸫤ơϤ껻ؤϤȤʤȤʤʤȿʤǤ(-_-;
ߤɡ 1124ڡ 8:25:42 26209
kasama
Ϥ褦ޤ

import java.util.*;
public class Question478 {
public static void main(String[] args) {
List ballList = Arrays.asList(new String[][]{
{"","","1"},{"","","2"},{"","","3"},
ά
{"","","1"},{"","","2"},{"","","3"}
});
int count = 0;
List list = new Combination(ballList, 3).getList();//饹Combination#19625򻲾
for (Iterator iter = list.iterator(); iter.hasNext(); ) {
List eList = (List) iter.next();
String[] b1 = (String[]) eList.get(0);
String[] b2 = (String[]) eList.get(1);
String[] b3 = (String[]) eList.get(2);
if (((b1[0].equals(b2[0]) && b1[0].equals(b3[0]) && b2[0].equals(b3[0])) ||
!(b1[0].equals(b2[0]) || b1[0].equals(b3[0]) || b2[0].equals(b3[0]))) &&
((b1[1].equals(b2[1]) && b1[1].equals(b3[1]) && b2[1].equals(b3[1])) ||
!(b1[1].equals(b2[1]) || b1[1].equals(b3[1]) || b2[1].equals(b3[1]))) &&
((b1[2].equals(b2[2]) && b1[2].equals(b3[2]) && b2[2].equals(b3[2])) ||
!(b1[2].equals(b2[2]) || b1[2].equals(b3[2]) || b2[2].equals(b3[2])))) ++count;
}
System.out.println(count);
}
}
1124ڡ 10:28:00 26210
uchinyan
Ϥˤϡ
칩פǤޤޤϡñʤΤǾʬǡݥȤϡΩ٤Ǥ͡
Τ⤬Ʊ
ϡܡ뤬Ĥ˷ޤäƤޤΤǡꤨޤ
Τ줫ĤƱ
㤨Сȿ줾ƱȤޤϤ٤ưۤʤ뤳Ȥˤʤޤ 1 ̤ꡣ
ϡ줾 3 ̤ꡣˤɤĤƱˤ뤫 3 ̤ꡣ
ɡ1 * 3 * 3 * 3 = 27 ̤ꡣ
Τ줫ĤƱ
㤨СƱȤޤȿϤ٤ưۤʤ櫓Ǥȹ礻ͤФΤǡ
ۤʤ뻰Ĥο 1 ̤˷ꡢФưۤʤб1 * 3! = 3! ̤ꡣ
3 ̤ꡣˤɤΰĤƱˤ뤫 3 ̤ꡣ
ɡ1 * 3! * 3 * 3 = 54 ̤ꡣ
Τ⤬ۤʤ
ۤɤƱͤˡۤʤ뻰ĤθФưۤʤ뿧ڤӿбФ褯ۤʤ뿧ڤӿ 3! * 3! ̤ʤΤǡ
ɡ1 * 3! * 3! = 36 ̤ꡣ
ʾǤ٤ƤǤ
äơ27 + 54 + 36 = 117 ̤ Ǥ

ơ칩פȤ衼ͤȡ
Фܡθȹ礻 (m,c,d)m, c, d = 1, 2, 3 Ƚ񤯤Ȥˤޤ
ȡͿ줿狼顢Фܡ (m1,c1,d1), (m2,c2,d2), (m3,c3,d3) ϡ
m1 = m2 ʤ m3 = m1 (= m2)m1 not= m2 ʤ m3 no1= m1 ڤ m3 not= m2
c1 = c2 ʤ c3 = c1 (= c2)c1 not= c2 ʤ c3 no1= c1 ڤ c3 not= c2
d1 = d2 ʤ d3 = d1 (= d2)d1 not= d2 ʤ d3 no1= d1 ڤ d3 not= d2
ȤʤäƤޤϡĤޤǥܡꤹСܤϼưŪ˷ޤäƤޤȤ̣ޤ
äơοϡ27 Ĥ 2 ĤΥܡ٤ФΤǤ
(1,1,1), (1,1,2) -> (1,1,3),(1,1,2), (1,1,3) -> (1,1,1),(1,1,3), (1,1,1) -> (1,1,2)
Τ褦ˡƱΤ 3 ʣƿƤޤΤǡ3 dzäơ
ɡ27C2 * 1/3 = 27 * 26/2 * 1/3 = 9 * 13 = 117 ̤

¤ϡǽ顢ܤפĤΤǤ3 dzΤ˺ƤƷǼĤ줺ƻ˾ʬľޤ (^^;
äȤޤˡ⤢Τʡ
ͥνȡ 1124ڡ 11:33:38 MAIL:uchi@sco.bekkoame.ne.jp 26211
uchinyan
äȷǼɤߤޤ
ڡ#26211ξʬ㴳ΰ㤤Τ⤢ꡢܤˡ#26207ŪƱץࡢΤ褦Ǥ͡

(äɲ)
ץࡧ
27C2 * 1/3 βˡʤɤƬˤ trivial ʥץˤʤäƤޤä򤯤ʤΤȤλߤޤ (^^;
(ɲ)
ȡϽ񤭤ޤǡäѤȤǤߤޤperl Ǥ

# Sansuu Challenge 478
# ܡ3ɽ
# 100ηϸǡڤ 1ߤ 2 3 Ȥ롣
# 10η夬ǡ֤ 1Ĥ 2 3 Ȥ롣
# 1η夬ǡ123 Ȥ롣

@ball = (111,112,113,121,122,123,131,132,133,211,212,213,221,222,223,231,232,233,311,312,313,321,322,323,331,332,333);

sub check {
local($x,$y,$z) = @_;
foreach (1..3) {
if(!(((($x % 10) == ($y % 10)) && (($y % 10) == ($z % 10)) && (($z % 10) == ($x % 10)))
|| ((($x % 10) != ($y % 10)) && (($y % 10) != ($z % 10)) && (($z % 10) != ($x % 10))))) {
return(0);
}
$x = int($x/10); $y = int($y/10); $z = int($z/10);
}
return(1);
}

$cnt = 0;
foreach $a (@ball) {
foreach $b (@ball) {
next if($b <= $a);
foreach $c (@ball) {
next if(($c <= $a) || ($c <= $b));
if(&check($a,$b,$c) == 1) {
$cnt++;
print "$cnt: $a, $b, $c\n";
}
}
}
}
print " $cnt ̤\n";

#26196⡼ޥ󤵤
ʤۤɡƤߤгΤˤǤ͡Ǽ
100C2 ܤľʿԤǤʤľȸƤ⡢֡ۥȤˤǤΡȤפäꡣ
Ǥޤ100C2 ܤľʿ԰ưư˽С餫Ǥ͡
ͥνȡ 1125ʶ 8:36:20 MAIL:uchi@sco.bekkoame.ne.jp 26212
Ĺ
#26200 #26202
ѥߥäƤ(^^;

#26204#26208
롼ӥå塼֤Ǥ
岼Ϣ³Ĥ֤ΤƱǡ㤦Τǣ̤ꡣ
ߣߣΤޤФơߣιԤͭʤĤ֤Τ
ƱǡΤΤǡ̤ꡣ
鸫ߣ顢ԤͭʤĤӡ
Ԥˡ餷ΤȤ㤦Τǡ̤ꡣ
Ϥޤޤġ 1124ڡ 12:59:08 HomePage:åȬ26213
X
ʤ󤫵סäƤޤܣܣᣱ
ȤǤ錄ξعΣǯλ饤ХǤФݤ줤ͤäƤޤ֥᡼ĤнֻǤꡣΤ褦˷׻Ȥ鷺᡼Dz򤱤򽸤᤿꽸줫äƤۤʤΤ񤭹ߤޤ

> AB=AC=2ľջѷΣ¤ͤȤ롣CMޤܤˤƢABCޤꡢAMBMˤѿABMCѤϤĤ
1124ڡ 13:51:27 26215
ޥ
#26213
ѥ󤸤ʤƵݤǵΤǡˤϤʤޤ󤬡;-)
PowerBook G4 1124ڡ 14:26:11 MAIL:masaru-y@sansu.org HomePage:26216

ߤʤ󤹤Ǽ͡줬֤ˤʤäꤹǤ顢⤦æӤǼ
ϡʣߣߣߣߣˡʣߣߣˡᣱǤޤ
1124ڡ 15:09:59 MAIL:hopes@mba.ocn.ne.jp 26217

ǽĤ֤ȡĤϰĤ˷ޤ롣
ϽȤƹͤƤΤǡdzä
ߣࣶᣱ
1124ڡ 20:29:16 26218
⡼ޥ
ä줿ʾʬǡ
(x,y,z) οǡ1~x,y,z~3 Ȥơ
٤ưۤʤȤ




3! x/6






^2/6






^2/6

3Ʊ¸ߤʤ

ס(216324162)/6702/6=117

Ȥ䡢ݤߤ˥ޡȤ˲򤱤ʤä
1124ڡ 22:27:38 MAIL:kennji72001@yahoo.co.jp 26219
ߤ
û֤Dz򤱤Ȥ˸¤ä᤯ƤޤäƤȤ櫡ˡ

˽ФƤˡǤ
郎̡郎Х颪̤
郎̡郎Х颪̤
ȤХ颪̤
ȤȤǤ͡

ˤƤʣߣˡࣲΰȯˤϴư
1124ڡ 23:52:20 26220
isiisi
޳ѤޤꡪȤ߹碌̤ꡣ郎٤ơƱˤϣ魯٤ơʰۡˤϣġƱˤϣߣİۤϣߣäƣǽϥӥ͡ʤɤȤޤޤɽŪ˹ͤޤ
1125ʶ 8:43:37 26221
uchinyan
#26215
AB=AC=2ľջѷΣ¤ͤȤ롣
CMޤܤˤƢABCޤꡢAMBMˤѿABMCѤϤĤ
äȹͤƤߤΤǤ֥᡼˳ˤϤ褯ʬ餺ʿȤäƷ׻ƤߤȤ
sqrt(3)/6 ȥ롼ȤĤäƤޤޤʤߤˡϡ 2 ѷ̤Ȥ⤵ 1 λ 1/6 Ǥ
δְ㤤ȻפΤǤǤǤΤǤ͡
ͥνȡ 1125ʶ 14:42:51 MAIL:uchi@sco.bekkoame.ne.jp 26222
X
uchinyanޡߤޤ󡣥롼ȤϤǤƤޤ

> 2 ѷ̤Ȥ⤵ 1 λ 1/6 Ǥ

ʥ᡼λ⤢äǤ͡ܤñACMλѿι⤵ˡM濴Ȥ򥤥᡼ACʿԤߤȡޤ֤ƤäMBߤθͤȡ٤ľѻѷˤʤʤȲ򤭤ޤ

錄Ϥ᡼DZɮȤ鷺򤱤ؼ꽸äʡͤƤޤ餷ޤ
1125ʶ 16:30:53 26223
X
ߤޤ󡣤ĤACʿԤAB˿ľȾ1ߤǤ

>ܤñACMλѿι⤵ˡM濴Ȥ򥤥᡼ACʿԤߤȡޤ֤ƤäMBߤθͤȡ٤ľѻѷˤʤʤȲ򤭤ޤ
1125ʶ 16:42:45 26224
uchinyan
ģؤء
ϡʿǷ׻ȤäƤƬǤǤޤη̤顢
֤60٤ȤȤϡȿФ120٤ǡϻ줬ƤüäǡƱǡ
Ȥ᡼ޤ (^^;
ȤBM AC žߤ⥤᡼ޤľܤˤ줫60٤ϥ᡼ǤޤǤ
Ǥ⡢ΤˡͤƤȳڤˤʤޤ͡
ͥνȡ 1125ʶ 19:10:36 MAIL:uchi@sco.bekkoame.ne.jp 26225
⡼ޥ
ˤʥǡ

ͧͤ

ֺɸˤx,y,zǤ
ʻȸƤ֡
դĹ3ΩΡʼޤˤ
ɤʰ֤ˤäƤ⾯ʤȤĤ
ʻޤळȤ衣
1126ڡ 17:45:14 MAIL:kennji72001@yahoo.co.jp 26226
uchinyan
#26226ʤɡ
ֺɸˤx,y,zǤʻȸƤ֡
դĹ3ΩΡʼޤˤϤɤʰ֤ˤäƤ⾯ʤȤĤγʻޤळȤ衣
켡ʤ 1󼡸ʤТ2ʤТ3ͳϡʻñΩΤгĹ3 顢
Ǥ⡢ľŪˤϡȻפɡǤϾˤʤäƤʤǤ͡
ɤ⤳ľŪ餫äݤΤξ񤷤ʤʴǤϥǤ礦
ʻΤ˰ P ꡢ̤PQRSȤբ3ΩΤ뤳Ȥͤޤ
餫ˡP ϳʻ벿餫ñΩΤɽˤޤ
⤷ P ʻäդΤǡʻǤʤȤޤȡP ñΩΤĺǤϤʤǤ
ΤȤP 濴Ⱦ¢3ε񤤤ƤߤȡñΩΤΰΥƤεΥг΢3ʤΤǡ
ñΩΤϵ˥åݥޤ
ơP ̤PQRSȤբ3ΩΤäƤߤȡPQRS˳ʻ뤫ʤΤ줫Ǥ
դΤǡʤȤޤʤˤϡPQRSξ¦ñΩΤĺʻޤ
⡢PQRSϡۤɤεߤܤȡ
Ĥ P ȤĤȾ¤Τʤ٤90٤ˤʤ뤽ĤȾ¤ȤʤΤǡ
ɬPQRS˿򲼤Ȥ­PQRSˤꡢPQRS˴ؤȿ¦ĤñΩΤĺʻ뤳ȤǤޤ(*)
ĹϢ3ʲʤΤǡʻPQRS˲ĹϢ3꾮ʤޤ
ǡʻΤPQRSˤʻϡPQRS̤Ȥբ3ΩΤˤޤ

ְ㤤ǤϤʤȻפΤǤ(*) ΤȤޤǤ
ʤ줬ʤȡʻ̯˳ǽޤ
ơ⡼ޥ󤵤ͧͤ̾ϡ
ͥνȡ 1127 12:54:18 MAIL:uchi@sco.bekkoame.ne.jp 26228
⡼ޥ
#26228
uchinyanء
ۤƱͤȻפޤ

ͧͤβϡ

բ3ΩDˤľ¥3ε
CܤCˤϰ1ΩE
ܤ롣EȤx,y,zɸʿ
ʤΤ򤨤٤СʤȤ1Ĥγʻ
ޤࡣ

ƳޡȤ˸ΤǤ͡
1127 13:27:23 MAIL:kennji72001@yahoo.co.jp 26229
uchinyan
#26229
ʤۤɡϤޤǤ͡ࡢޤޤԤ­ʤʤٶˤʤޤ ^^/
ͥνȡ 1127 16:56:30 MAIL:uchi@sco.bekkoame.ne.jp 26230
DrK
#26207
Τˤ꤬ޤ͡ʤΤᤤ
٤Ͼγڱࡡ 1127 21:54:18 MAIL:satoka@star.odn.ne.jp 26231
⡼ޥ
#26207,#26231ιͤɤʤʬ䤹⤷ƤʤǤ礦ˤϡԥȤʤΤǡ
1128ʷ 10:41:59 MAIL:kennji72001@yahoo.co.jp 26232
uchinyan
#26232
㤨л#26211ܤǤϥǤ¼ƱȤäƤޤ
פϡ줾졢ڡߡʤɤλĤ褷ʤ
Ϳ줿ˤäĤޤǷлܤդ˷ޤäƤޤȤݥȤǤ
ͥνȡ 1128ʷ 14:22:50 MAIL:uchi@sco.bekkoame.ne.jp 26233
⡼ޥ
#26233
uchinyanء
ʤʬäƤޤ
ǽΣĤϤɤǤ⡢ǸΣĤǾΤ¸ߤ櫓ʤǤ͡ȤȤϡ(n1,n2,nk)äơkξ⡢k^kx(k^k-1)(k^k-k+1)/k! ̤äƤȤǤ͡
1129ʲС 1:11:39 MAIL:kennji72001@yahoo.co.jp 26235
ޥ
#26235
̤ǤʲꤷƤޤޤ(^^;;
PowerBook G4 1129ʲС 4:01:06 MAIL:masaru-y@sansu.org HomePage:26236
uchinyan
#26233 #26235
ϤϡꤵƤޤޤ̤Ȼפޤ

äϰ㤤ޤפ֤ free talk ηǼĤ򸫤顢ؤβȤѤ꤬ܤäƤޤ
ʤʤꤴ襤褦ǤäȹͤƤߤΤǤջѴؿ롼Ȥ餬ФƤơ˻ǤǤΤʡ
ǤΤ褦
ǽǤͤƤߤƤ館ޤ󤫡ɤ򤯤ΤΤꤿ ^^;
ͥνȡ 1129ʲС 8:22:21 MAIL:uchi@sco.bekkoame.ne.jp 26237
⡼ޥ
#26235
ɤɤͤ顢ΤȤʤ褦˻פƤޤ
ΤȤϡ(1,1)٤С(1,2),(2,1),(2,2)ȡդˤϷޤʤʤߤˡ4C2=6 ̤ꡣ
ξϡ2^2x(2^2-1)/2!=6 ǹ礤ޤ
ʾǤϡȤС(1,2,3,4),(1,2,3,1),(2,1,2,3) Ȥʤȡ֤Τ¸ߤޤ͡
顢ʾǤϡkȤȡ
ưۤʤ(k!)^k/k!
ĤƱΤȤkC1xkx(k!)^(k-1)/k!
ĤƱΤȤkC2xk^2x(k!)^(k-2)/k!



k-1ĤƱΤȤkC(k-1)xk^(k-1)xk!/k!
ιפˤʤϤǤ͡
ʤߤˡĤΤȤϡ
(4!)^4/4!+4C1x4x(4!)^3/4!+4C2x4^2x(4!)^2/4!+4C3x4^3x4!/4!=(4!)^3+4^2x(4!)^2+6x4^2x4!+4^4=13824+9216+2304+256=25600

ۤɤΰ̼ʤΤǷ׻Ƥߤȡ
4^4x(4^4-1)x(4^4-2)x(4^4-3)/4!=64x127x253x84 > 25600

顢ξͤ׻ˡʤΤǤϤʤǤ礦
1129ʲС 17:08:01 MAIL:kennji72001@yahoo.co.jp 26238
uchinyan
#26238
⡼ޥ󤵤ΤäȤꡢ3ʳϥǤ͡äꤷƤޤ
#26211տɤľƤߤСʬ뤳ȤǤ
2ξϡ֡ʤСפ̣ʤΤǡΥåϻȤޤ
4ʾξϡ֡ʤСפİʾ = not= äƤΤǡñ k-1 Ĥ٤ФȤϤʤޤ
ܺ٤ϡ⡼ޥ󤵤βϤͤˤʤȻפޤ
äơ#26237
䤢ϤϡꤵƤޤޤ̤Ȼפޤ
Ρ֤̤Ȼפޤפϡű󤵤ƤѤߤޤ
ͥνȡ 1129ʲС 20:45:36 MAIL:uchi@sco.bekkoame.ne.jp 26239
粬ҹ
϶򸫤ƣʬäƤɤͤФʤäΤǺޤǼĤΤޤޤǤϤ夲̵Ǥ͡ʡ
Ĥξ郎ǣĤξ郎ࡡ
Ĥξ郎ǣĤξ郎ࡡ
Ĥξ郎ࡡ
äơܣܣᣱ

夲ϥĥǤ͡ڤޤƤ餤ޤ
1129ʲС 21:48:37 MAIL:toshi009@land.hokuriku.ne.jp 26240
uchinyan
#26239ؤɲá
⡼ޥ󤵤#26238Υå#26211ȾƱˤȡ
̤ˡk k^k ĤΤȤ{(k! + k)^k - k^k}/k! ̤ˤʤꤽǤ͡
k = 2{(2! + 2)^2 - 2^2}/2! = (4^2 - 2^2)/4 = (16 - 4)/2 = 6 ̤
k = 3{(3! + 3)^3 - 3^3}/3! = (9^3 - 3^3)/6 = (729 - 27)/6 = 117 ̤
k = 4{(4! + 4)^4 - 4^4}/4! = (28^4 - 4^4)/4! = 4^4 * (7^4 - 1)/4! = 4^3 * 2400/6 = 25600 ̤
ͥνȡ 1129ʲС 22:30:27 MAIL:uchi@sco.bekkoame.ne.jp 26241
⡼ޥ
#26241
uchinyanء
̤ˡk k^k ĤΤȤ{(k! + k)^k - k^k}/k! ̤
ߤǤ͡ϡ#26217 ݤμƱ㤢ޤ󤫡
ɤͤ餤ΤǤ礦äȾܤƲ
;ιͤ
1129ʲС 22:49:27 MAIL:kennji72001@yahoo.co.jp 26242
ȥȥ
äͤˤǤޤ
#26201ĹƱǤ
ʼ˸лԡ 1130ʿ 0:27:36 MAIL:h-sakai@zb3.so-net.ne.jp 26243
uchinyan
#26242
⡼ޥ󤵤ء
̤ˡk k^k ĤΤȤ{(k! + k)^k - k^k}/k! ̤ˤʤꤽǤ͡
ȡ⡼ޥ󤵤#26238 kC1xkx(k!)^(k-1)/k! ʤɤñ­ŸθȤäƤޤȤФǤޤ
äȤ⡢Τ褦˹ͤСľܤˤƳޤ
㤨СξˤĤƹͤȡ
٤Ʊϡk ʤΤ k ̤ꡣ
٤ưۤʤϡk ĤΥܡ k 򿶤ʬФΤ k! ̤ꡣ
ĤޤꡢξΤϡ(k! + k) ̤ꡢǤ
ʤɤƱͤʤΤǡΤ (k! + k)^k ̤Ǥ
٤Ƥξ郎ƱפȤΤϰĤΥܡꤷƤޤk ĤΥܡ٤ʤΤǽޤϡk^k ̤Ǥ
ȡȹ礻ͤʤФʤʤΤǡk! dzޤ
äơ{(k! + k)^k - k^k}/k! ̤ˤʤޤ
䤳ϡ#26217 ݤμƱ㤢ޤ󤫡
ϤǤݤƱ褦˹ͤΤ ^^;
ͥνȡ 1130ʿ 7:51:46 MAIL:uchi@sco.bekkoame.ne.jp 26244
⡼ޥ
#26244
uchinyanء
ʤۤɡ
Ѥ褯ʬޤ꤬Ȥޤ
1130ʿ 9:08:15 MAIL:kennji72001@yahoo.co.jp 26245