Search found 5 matches

by Alexander
Tue Jul 01, 2003 7:31 pm
Forum: Volume 1 (100-199)
Topic: 196 - Spreadsheet
Replies: 42
Views: 10115

Thanks for answer!

I'm trying to solve this problem with Pascal.
Would you please tell me how to create a dynamic arrays using Pascal?

And what 'bout formula's maximum length?
by Alexander
Tue Jul 01, 2003 2:44 pm
Forum: Volume 1 (100-199)
Topic: 196 - Spreadsheet
Replies: 42
Views: 10115

What a strange problem: 196!

Is there are any limitations in this problem? 1. Maximum length of a formula string? 2. Maximum number of formulas? (26^3*999?) What a real range of the value's matrix? Is it really 18278x999? If it is, what 'bout memory limitations? Just integer values: 18278*1000*4 bytes ~= 73 Mb . Too much!!! Am ...
by Alexander
Thu Dec 19, 2002 6:39 pm
Forum: Volume 1 (100-199)
Topic: 112 - Tree Summing
Replies: 137
Views: 14174

112 (Tree Summing) Recursion?

Follows program gets WA! But why? Maybe because of recursion? Too deep? All my tests is working well... Help me please! [pascal]program task112; var num,p,deep : integer; ch : char; ans,sign,a1,a2 : boolean; function find(top:integer) : boolean; var root: integer; begin root:=0; sign:=false; inc(dee...
by Alexander
Thu Dec 19, 2002 4:52 pm
Forum: Volume 5 (500-599)
Topic: 562 - Dividing coins
Replies: 73
Views: 30289

Wow! Thanks... Really, it isn't so easy!!!
by Alexander
Thu Dec 19, 2002 3:01 pm
Forum: Volume 5 (500-599)
Topic: 562 - Dividing coins
Replies: 73
Views: 30289

562 (Dividing coins). Why WA?

Some topics of this board is talking about DP in this problem. But what's wrong with this simple algorithm? It's working well with all my tests... [pascal]program task562; var P,N,i,j,t : integer; l,r : longint; a : array[1..101] of integer; begin readln(P); while P>0 do begin dec(P); readln(N); for...

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