$B!!(IX=D(J3.3 $B>r7o$K$h$k2C;;$H8:;;(J $B!J(Jif-else if-else$BJ8!K$r!"(J
$B=hM}%a%K%e!<$NCf$+$i#1$DA*$s$G
$B!!$J$*!"(Jcase $BDj?t$N8e$O(J :$B!J%3%m%s!K(J$B$,IU$-$^$9!#(J
$BJ8$N8e$KIU$/(J ; $B$H$O0c$&$N$GCm0U$,I,MW$G$9!#(J
(IX=D(J3.4 $B>r7o$K$h$k2C;;$H8:;;(J $B!J(Jswitch$BJ8!K(J---------------------------------------------
#include
main()
{
$B!!!!(Jint a, b, c;
$B!!!!(Ja = 12; /* a $B$K(J 12 $B$rBeF~(J */
$B!!!!(Jb = 5; /* b $B$K(J 5 $B$rBeF~(J */
$B!!!!(Jc = getchar(); /* c $B$K#1J8;zBeF~(J */
$B!!!!(Jswitch (c) {
$B!!!!!!!!(Jcase (IT(J+': /* $BF~NO$5$l$?J8;z$,(J + $B$+H=Dj(J */
$B!!!!!!!!!!!!(Jprintf("a + b = %d\n", a + b); /* + $B$N>l9g!$2C;;$N7k2L$r=PNO(J */
$B!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!(Jcase (IT(J-(IT(J : /* $BF~NO$5$l$?J8;z$,(J - $B$+H=Dj(J */
$B!!!!!!!!!!!!(Jprintf("a - b = %d\n", a - b); /* - $B$N>l9g!$8:;;$N7k2L$r=PNO(J */
$B!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!(Jdefault : /* + $B$G$b(J - $B$G$b$J$$>l9g(J, */
$B!!!!!!!!!!!!(Jprintf("Bad character !!\n"); /* Bad character !!$B$H=PNO(J */
$B!!!!!!!!!!!!(Jbreak;
$B!!!!(J}
}
$B!|!!>r7oH=CG!!!V$b$7$b!A$J$i!D!W$,$?$/$5$s$"$k$H$-(J
$B!Z9=J8![(J$B!!!!(Jswitch ( $BJQ?t(J ) {
$B!!!!!!!!!!!!!!!!(Jcase $BDj?t(J1:
$B!!!!!!!!!!!!!!!!!!!!
$B!!!!!!!!!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!!!!!!!!!(Jcase $BDj?t(J2:
$B!!!!!!!!!!!!!!!!!!!!
$B!!!!!!!!!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!!!!!!!!!!!!!!!!'(J
$B!!!!!!!!!!!!!!!!(Jdefault:
$B!!!!!!!!!!!!!!!!!!!!
$B!!!!!!!!!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!!!!!(J}
default: $B$N8e$N(J break; $B$O>JN,2DG=$G$9(J
$B!!(Jswitch $BJ8$G$O!"JQ?t$NCM$H0lCW$9$kDj?t$r5-=R$7$?(J case $BJ8(J$B$+$i!"(J
$B:G=i$K=P2q$&(J break $BJ8(J$B$^$G$,r7o!JCM!K$K$*$$$FF10l$N=hM}$r9T$&$H$-$O$I$&$9$l$P$$$$$G$7$g$&!#(J
$B$*$^$1!!NcJ8#1$NMM$K%W%m%0%i%`$7$^$9!#(J
$B$*$^$1!!NcJ8#1(J case $B@a$N=q$-J}(J -------------------------------------------------------------
/*
* $B7n$rF~NO$9$k$H!"$=$N7n$NF|?t$,=PNO$5$l$k!#(J
*/
#include
main()
{
$B!!!!(J/* $BJQ?t$N@k8@(J */
$B!!!!(Jint month; // $B7n(J
$B!!!!(J/* $B7n$rF~NO(J */
$B!!!!(Jprintf("$B2?7n$G$9$+!!(J");
$B!!!!(Jscanf("%d", &month);
$B!!!!(J/* $BF|?t$r=PNO(J */
$B!!!!(Jswitch (month) {
$B!!!!!!!!(Jcase 1:
$B!!!!!!!!(Jcase 3:
$B!!!!!!!!(Jcase 5:
$B!!!!!!!!(Jcase 7:
$B!!!!!!!!(Jcase 8:
$B!!!!!!!!(Jcase 10:
$B!!!!!!!!(Jcase 12:
$B!!!!!!!!!!!!(Jprintf("31$BF|(J\n"); /* month $B$,(J 1, 3, 5, 7, 8, 10, 12 $B$N$H$-(J 31$BF|$H=PNO(J */
$B!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!(Jcase 4:
$B!!!!!!!!(Jcase 6:
$B!!!!!!!!(Jcase 9:
$B!!!!!!!!(Jcase 11:
$B!!!!!!!!!!!!(Jprintf("30$BF|(J\n"); /* month $B$,(J 4, 6, 9,11 $B$N$H$-(J 30$BF|$H=PNO(J */
$B!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!(Jcase 2:
$B!!!!!!!!!!!!(Jprintf("28$BF|$^$?$O(J29$BF|(J\n"); /* month $B$,(J 2 $B$N$H$-(J 28$BF|$^$?$O(J29$BF|$H=PNO(J */
$B!!!!!!!!!!!!(Jbreak;
$B!!!!!!!!(Jdefault:
$B!!!!!!!!!!!!(Jprintf("$BIT@5$JCM$rF~NO$7$^$7$?!#(J\n"); /* 1$B!A(J12 $B0J30$N?tCM$N$H$-%a%C%;!<%8$r=PNO(J */
$B!!!!(J}
}
$B!!>r7oH=CG$N%W%m%0%i%`$r:n@.$9$k$H$-!"(Jif $BJ8$^$?$O(J switch $BJ8$rMxMQ$7$^$9$,!"(J
switch $BJ8$O(J if $BJ8$K=q$-49$($k$3$H$,2DG=$G$9$,!"(Jif $BJ8$r(J switch $BJ8$K=q$-49$($k$3$H$O!"(J
$BI,$:$7$b2DG=$H$O$+$.$j$^$;$s!#(J
if $BJ8$H(J switch $BJ8$N0c$$(J
$B!|!!>r7o<0$HDj?t(J
$B!V$b$7$bDj?t(J a $B$NCM$,(J100$B$h$j$bBg$-$1$l$P!W$N$h$&$K!">r7o<0$rMQ$$$k>l9g$O(J if $BJ8$r;H$$$^$9!#(J
$B!V$b$7$bDj?t(J a $B$NCM$,(J100$B$H$*$J$8$J$i$P!W$N$h$&$K!"(J
$BJQ?t$NCM$,Dj?t$HEy$7$$$+$rHf3S$9$k>l9g$O(J switch $BJ8$r;H$$$^$9!#(J |
$B!|!!(Jif $BJ8(J |
$B!|!!(Jswitch $BJ8(J |
if ( $B>r7o<0(J ) {
$B!!!!=hM}(J;
}
|
switch ( $BJQ?t(J ) {
$B!!!!(Jcase $BCM(J:
$B!!!!!!!!=hM}(J;
$B!!!!!!!!(Jbreak;
$B!!!!!!!'(J
} |
if ( a > 100 ) {
$B!!!!=hM}(J;
} |
$B5-=R$G$-$^$;$s!#(J |
if ( a = 100 ) {
$B!!!!=hM}(J;
}
|
switch ( a ) {
$B!!!!(Jcase 100:
$B!!!!!!!!=hM}(J;
$B!!!!!!!!(Jbreak;
$B!!!!!!!'(J
} |
$B!|!!Hf3S$9$kCM$rHO0O;XDj$G$-$k$+$I$&$+(J
$B!V;;?t$NE@?t$,(J80$BE@0J>e$J$i$P(J A $B%i%s%/!"(J60$BE@!A(J79$BE@$J$i$P(J B $B%i%s%/!D!W$N$h$&$K!"(J
$BHf3S$9$kCM$NHO0O$G;XDj$9$k>l9g$b(J if $BJ8$r;H$$$^$9!#(J
switch $BJ8$G$OHO0O;XDj$9$k$3$H$,$G$-$^$;$s!#(J |
if ( tensu >= 80 ) {
$B!!!!#A%i%s%/(J;
}
else if ( ( tensu >= 60 ) && ( tensu < 80 ) ) {
$B!!!!#B%i%s%/(J;
}
$B!!!!!!!'(J |
$B5-=R$G$-$^$;$s!#(J |
|
|