Search found 22 matches

by liusu
Sat Aug 10, 2002 1:37 pm
Forum: Volume 4 (400-499)
Topic: 401 - Palindromes
Replies: 196
Views: 31441

got?

You'd better not use 'goto' sentence.it's not a good ideal.I think if there is no 'goto',the error will go away.

good luck.
by liusu
Sat Aug 10, 2002 12:38 pm
Forum: Volume 4 (400-499)
Topic: 488 - Triangle Wave
Replies: 270
Views: 30863

Thank you!

Thank you very much! now,with your few words,i understand the prblem..
thanks again!
by liusu
Sat Aug 10, 2002 11:02 am
Forum: Volume 4 (400-499)
Topic: 488 - Triangle Wave
Replies: 270
Views: 30863

why WA again and again?

:cry: :cry:
my pascal can't meet the problem of multiple input..but i only get WA?
can you help me ?
thank u very.
by liusu
Sat Aug 10, 2002 5:00 am
Forum: Volume 4 (400-499)
Topic: 458 - The Decoder
Replies: 71
Views: 15057

458 - help me with speed!

the problem 458: my pascal code run 5.1 second ,but c++ code only 0.2 seconds,why? who can help me? :cry: :evil: [pascal]var str:string; i:integer; begin while not eof do begin readln(str); for i:=1 to length(str) do write(chr(ord(str )-7)); writeln; end; end.[/pascal]
by liusu
Thu Aug 08, 2002 7:48 am
Forum: Volume 2 (200-299)
Topic: 270 - Lining Up
Replies: 48
Views: 16194

Re: the problem is 270

the problem above is 270 :oops:
by liusu
Thu Aug 08, 2002 7:46 am
Forum: Volume 2 (200-299)
Topic: 270 - Lining Up
Replies: 48
Views: 16194

seek help!

can you tell me why Runtime Error (SIGSEGV)? :cry:
by liusu
Thu Aug 01, 2002 10:32 am
Forum: Volume 7 (700-799)
Topic: 713 - Adding Reversed Numbers
Replies: 142
Views: 40468

713

Why WA?I can't understand.why?Give me a reason! :cry: [pascal]var s1,s2:array[1..20] of integer; str:string; i,t,j,tt:integer; total:longint; tem:integer; begin readln(total); while (total>0) do begin readln(str); for i:=1 to 20 do begin s2 :=0; s1 :=0; end; i:=1; t:=1; while ((str[t]=' ')or(str[t]=...

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