Search found 13 matches

by sh415
Mon Nov 15, 2010 12:42 pm
Forum: Volume 112 (11200-11299)
Topic: 11296 - Counting Solutions to an Integral Equation
Replies: 11
Views: 5602

Re: 11296 - Counting Solutions to an Integral Equation

if u just precalculate for 1st few n such as for 2: 2 0 0 | 0 1 0 | 0 0 1 so total solution 3 for :3 1 1 0 |1 0 1 | 3 0 0 so total solution 3 its 4 : 2 1 0 | 2 0 1 | 0 1 1 | 4 0 0 | 0 2 0 | 0 0 2 | total is 6 for 5 : for every x there will be x+1; and total is also 6 so solution is simple : cut half...
by sh415
Sun Oct 31, 2010 4:46 pm
Forum: Volume 104 (10400-10499)
Topic: 10405 - Longest Common Subsequence
Replies: 103
Views: 27627

Re: 10405 - Longest Common Subsequence

getting frequent WA; dont know why...............
I have taken input through gets and then used LCS algorithm;
is there any thing critical or wrong?????
by sh415
Mon Oct 25, 2010 12:37 pm
Forum: Volume 111 (11100-11199)
Topic: 11159 - Factors and Multiples
Replies: 19
Views: 11462

Re: 11159 - Factors and Multiples

i have found for which input my output is not correct ; but I cant find its solution.............. shovon for some given sample input given by StatujaLeha I found my code has +1 or +2 diffenence is some cases................................... but the input are so long that i cant determinte where ...
by sh415
Sun Oct 24, 2010 3:38 pm
Forum: Volume 111 (11100-11199)
Topic: 11159 - Factors and Multiples
Replies: 19
Views: 11462

Re: 11159 - Factors and Multiples

i have found for which input my output is not correct ; but I cant find its solution.............. IS MY ALGORITHM OKEY:::: 1: take input; if '0' is in set A ; then it will not enter in set A; if '0' is in set B then it should be eliminated from B ; 2: if set A element has a multiple in set B ; then...
by sh415
Sun Oct 24, 2010 9:44 am
Forum: Volume 111 (11100-11199)
Topic: 11159 - Factors and Multiples
Replies: 19
Views: 11462

Re:

jan >> Thanks. I found my bugs and got AC. i have found for which input my output is not correct ; but I cant find its solution.............. IS MY ALGORITHM OKEY:::: 1: take input; if '0' is in set A ; then it will not enter in set A; if '0' is in set B then it should be eliminated from B ; 2: if ...
by sh415
Fri Oct 22, 2010 11:47 pm
Forum: Volume 102 (10200-10299)
Topic: 10242 - Fourth Point !!
Replies: 30
Views: 11602

Re:

you dont know for sure that (x2,y2) and (x3,y3) are the common point. its an interesting problem...... here we are give the point of two connected side of a parallelogram. so; actually we are given 3 points.................. we just have to find the fourth one........ suppose; we are given 1 2 3 2 ...
by sh415
Tue Oct 19, 2010 10:08 pm
Forum: Volume 106 (10600-10699)
Topic: 10633 - Rare Easy Problem
Replies: 37
Views: 18052

Re: 10633 - Rare Easy Problem

I m very weak in number theory; How can i learn this types things ?????
by sh415
Fri Sep 24, 2010 11:17 am
Forum: General
Topic: GNU C++
Replies: 2
Views: 7482

GNU C++

does GNU C++ support all function or operatoin...............
such as map????
AC code @ contest gets Compilation error here.................
what can i conclude from this...........??????
by sh415
Wed Sep 15, 2010 3:21 pm
Forum: Volume 4 (400-499)
Topic: 444 - Encoder and Decoder
Replies: 155
Views: 19365

You can assume a spy's message is at most 80 characters long, and it includes all the upper and lowercase letters of the alphabet plus the space, and any of the following characters: ! , . : ; ? this is given in problem statement. input may have other characters like " - "............. taking ascii...
by sh415
Mon Sep 06, 2010 4:07 am
Forum: Volume 101 (10100-10199)
Topic: 10183 - How Many Fibs?
Replies: 66
Views: 22460

Re:

Can anyone confirm the following input: 10 100 1234567890 9876543210 3 5 5 8 0 1 1 2 0 2 0 7 298611126818977066918552 483162952612010163284885 1 36726740705505779255899443 8 12 8 13 1 100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 21 1 0 0 giv...
by sh415
Sun Sep 05, 2010 5:11 am
Forum: Volume 102 (10200-10299)
Topic: 10252 - Common Permutation
Replies: 150
Views: 48891

Re: 10252 - Common Permutation

I m getting frequent WA........
can u give some sample INPUT OUTPUT.............
by sh415
Sun Sep 05, 2010 5:07 am
Forum: Volume 102 (10200-10299)
Topic: 10252 - Common Permutation
Replies: 150
Views: 48891

Re: 10252 - Common Permutation

Hi, I just got AC without caring about such cases with uppercases like aaAAAaaa or whatever and there is no such thing. And yes, LCD can be used, I used it but I gonna change it for the simpler alg now!! I read too many posters for nothing :evil: I m getting frequent WA....... can U give some sampl...
by sh415
Tue Jun 29, 2010 3:45 pm
Forum: Volume 4 (400-499)
Topic: 492 - Pig-Latin
Replies: 213
Views: 23310

Re: 492: WA, dont know why...

This is a man. hisTay isay aay anmay. a aay I got AC in this in this problem............ I think there is some problem in problem description : Each line of text will contain one or more words. A ``word'' is defined as a consecutive sequence of letters (upper and/or lower case). this cnflicts the c...

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