[nikomat 4578] F80D?

[ichikawa@tutkie.tut.ac.jp ($@;T@n!!<~0l(J)]

GW$B$OBg3X$G$N$s$S$j$9$k;T@n$G$9!#(B

$B$3$N%M%?$O$J$$$3$s$J?M$r:$$i$;$k$+$i6X$8.?M4W5o$7$FITA1$r$J$9!"$+(B)

In the message <199904241349.WAA17928@ml.asahi-net.or.jp>,
    Koji YOSHIDA writes:
> 
> $B$?$@!"2a5n$N=gHV$r9M$($k$H!"(BF80 $B$O(B F70$B0J>e(B F90$B0J2<(B
> $B$N0LCV$E$1$K$J$j$=$&$G$9$h$M!#(B
> $B$7$+$b(B $B$I$A$i$+$H$$$&$H(B F70 $B$K6a$=$&$J46$8!#!#!#(B

F100$B$OAjEv$KGd$l$F$$$F!"(BF90X$B$Ol$G;W$o$l$F$*$j!"(BF60D$B$O(B
$BB>H=$rF@$?!#(B

$B$HMh$l$P!V2f!9$N$d$C$F$$$k$3$H$O4V0c$C$F$$$J$$!"$"$H$OCf5i5!(B
$B;T>l$K7hDjHG$rBG$A=P$7$F$4$C$=$j$+$C$5$i$C$F$d$m$&!W$H(BF80D$B$r(B
$B=P$9$@$m$&(B($B$H;W$$$?$$(B($B>P(B))$B!#$*5RMMAjCL%;%s%?!<$G$O!V$$$^$N$H(B
$B$3$mA4$/M=Dj$O$"$j$^$;$s!W$H$$$&JV;v$G$7$?$,!#(B

> case-1: (a)$B$H(B(b)$B$r]$N;T>l$+(B
$B$i8@$C$F$b!#%_%N%k%?&A(B-9$B$J$s$+%U%i%0%7%C%W5!$G$9$,FbB"%9%H%m(B
$B%\$,$D$$$F$^$9(B($B>P(B) F100$B$K$O$[$H$s$IITK~$NL5$$;d$G$9$,!"20Fb(B
$B$G;#$kEY$K%9%H%m%\$r;}$A=P$9$N$O$d$C$Q$jLLE]$@!#$=$3$r3d$j@Z$C(B
$B$F(BF100$B$rGc$&$o$1$G$9$,!"K\Mh$N;d$NMW5a$H$7$F$O(BF100$B$O%*!<%P!<(B
$B%9%Z%C%/$J$N$G$"$C$F!"%9%H%m%\FbB"$NCf5i5!$,$"$l$P=&Gd$H(B
$B$7$FNI$$$o$1$@$7!#$b$A$m$sCf5i5!$@$+$i(BP,A,S,M$B$N$h$&$J%b!<%I(B
$B$bI,MW!#$G%b!<%I$,B?$$$H;H$$$K$/$/$J$k$+$i!"$R$?$9$i%f!<%6!&(B
$B%$%s%?%U%'!<%9$d%=%U%H%&%'%"$K6b$r$+$1$k!#1U>=$rBg$-$/B?5!G=(B
$B$K$9$k$H$+!"%@%$%d%k$rA}$d$9$H$+!#$G!"%a%+$dCf?H$O8O$l$?(BF90X
$B$N$b$N$G@-G=$O=5$OL50UL#$G!"$`(B
$B$7$mBg$-$/JQ$C$?0u>]$r;}$?$;$kJ}$,F@$G$7$g$&!#>/$J$/$H$b304Q(B
$BE*$K$O(BF5-F100-$B$NN.$l$K;w$;$k!#P(B)

> $B$$$:$l$K$;$h!"(Bcase-2 $B$r$d$k$J$i!"(BF90X$B$O(B F80$BH/Gd8e$bEvJ,<-$a(B
> $B$J$$$[$&$,NI$$$G$7$g$&$M$'!#$G$J$$$H!"(BF90X $B$NCf8EAj>l$,>e$,$j(B
> $BLY$+$k$N$O(B $BCf8E%+%a%i20$5$s(B $B$C$D$&$3$H$K$J$j$=$&$@!#(B

F90X$B$O$J$/$J$C$A$c$&$G$7$g$&!#(BF90X$B$N;T>l$OCfESH>C<$@$+$i(BF80D
$B$+(BF100$B$N$I$A$i$+$X9T$1$HM6F3$5$l$k!"$H!#(B

> $B!t(B $B@-G=E*$K$O(B F90X $B$G(B $BIaDL$O(B $B==J,$9$.$k$O$:$J$N$G!"%3%9%H(B
> $B!t(B $B%Q%U%)!<%^%s%9(B $B$r(B $B9M$($k$H!"(BF90X $B$C$F(B $B!J8=:_$NC<$8$c$"$j$^$;$s$+!)8=:_$N(BF90X$B$KFbB"%9%H(B
$B%m%\$,$"$l$P:#$N2A3J$G$b$$$$$H;W$$$^$9$,!"??LLL\$K4pK\@-G=$r(B
$B9M$($k$J$i(BF100$B!"Cf5i5!;T>l8~$1$N5!G=$r9M$($k$J$i(BF70D$B$G=