Search found 7 matches

by nicu_ivan
Fri Mar 25, 2005 10:13 pm
Forum: Volume 105 (10500-10599)
Topic: 10515 - Powers Et Al.
Replies: 124
Views: 30490

Re: 10515 - WA, why? this is imposible!!!!!!!!!!!!!!

The Timus board is much more active.
by nicu_ivan
Wed Mar 23, 2005 11:25 am
Forum: Volume 1 (100-199)
Topic: 108 - Maximum Sum
Replies: 233
Views: 24791

108 Maximum sum - Time limit exeeded

Hye, I have a problem (time limit exedeed). I used a O^6 algoritm and I need help In makeing a faster algoritm. Here is my code: var n,i,j,k,r,suma,yes,max:longint; nr:array[1..110,1..110] of longint; function sumarit(i1,j1,i2,j2:longint):longint; var i,j,suma:longint; begin suma:=0; for i:=i1 to i2...
by nicu_ivan
Fri Mar 18, 2005 1:04 pm
Forum: Volume 105 (10500-10599)
Topic: 10593 - Kites
Replies: 18
Views: 6790

Re: 10593 HELP!!

Hi all, I really got nervous about this problem! It's not deficult! I tested for all inputs on board, but still WA. There shouldn't be any special traps, or sth... Please, HELP My code: const max = 500; type cat = record k,r:boolean; end; var a,i,j,n,wyn:longint; t:array[1..max,1..max]of cat; h:cha...
by nicu_ivan
Thu Mar 17, 2005 8:13 pm
Forum: Volume 105 (10500-10599)
Topic: 10515 - Powers Et Al.
Replies: 124
Views: 30490

Re: 10515 - WA, why? this is imposible!!!!!!!!!!!!!!

Code: Select all

 Please help, I need an explination, I realy need an explination, please I need help!!!!!!
Please! PLS! I need help!
by nicu_ivan
Thu Mar 17, 2005 5:29 pm
Forum: Volume 1 (100-199)
Topic: 160 - Factors and Factorials
Replies: 205
Views: 26366

Re: Why "Floating point exception"---problem 160

Trie this source, try not to use iostream.h but fstream.h #include <fstream> using namespace std; unsigned long primeTable[25]={2,3,5,7, 11,13,17,19, 23,29, 31,37, 41,43,47, 53,59, 61,67, 71,73,79, 83,89, 97}; unsigned long func(unsigned long n,unsigned long p) { unsigned long i=0; while(n>0) { n=n/...
by nicu_ivan
Thu Mar 17, 2005 5:26 pm
Forum: Volume 1 (100-199)
Topic: 100 - The 3n + 1 problem
Replies: 1394
Views: 191116

Re: If you get WA in problem 100, read me before post!

This problem is really tuff, even if it is the first one, anyway here is a source code, it got AC. var i, j: integer; function getCL(N: integer): integer; var k: integer; begin k := 1; while N <> 1 do begin if odd(N) then N := 3*N + 1 else N := N div 2; k := k + 1; end; getCL := k; end; function get...
by nicu_ivan
Thu Mar 17, 2005 3:23 pm
Forum: Volume 105 (10500-10599)
Topic: 10515 - Powers Et Al.
Replies: 124
Views: 30490

10515 - WA, why? this is imposible!!!!!!!!!!!!!!

type vec=array[1..3000] of byte; var a,rez,poz,i,m,r:longint; code:integer; b:vec; x,y,z:string; function rest(a:vec; x:longint):longint; var i:integer; begin r:=0; for i:=m downto 1 do r:=(10*r+a ) mod x; rest:=r; end; begin while not eof do begin readln(z); if (z='0 0') then halt; for i:=1 to leng...

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