Search found 68 matches

by Shahid
Thu Nov 20, 2003 9:11 am
Forum: Other words
Topic: cryptographic systems and algorithm
Replies: 3
Views: 1573

cryptography is a large & tough field.
actually what do want to know?
by Shahid
Sat Jun 07, 2003 5:20 pm
Forum: Other words
Topic: Problem with downloading the file
Replies: 12
Views: 2909

plz do it quick

acutually i still can't understand why the adminstrators are not taking quick action to make the zip files available...?

Secondly i also can't access using the ftp link.....


so plz take action....

- shahid
by Shahid
Thu May 01, 2003 4:54 pm
Forum: Other words
Topic: acm solve sites
Replies: 51
Views: 25950

be modest....

yup, i am strognly agreed with tomal bhai and mbakht............... Ronty_bd, plz remember this board is not a board to post objection against any person whether it is true or false. It is a programming discussion board, and we should not off track much. Secondly as mbakth said, this is an internati...
by Shahid
Sun Mar 16, 2003 3:42 pm
Forum: Other words
Topic: SORRY!
Replies: 4
Views: 1917

is the "always notify me of replies" - feature working?

i didn't get any notification mail forthe topic "acm solve site" though i didn't stop watching this topic :o ......plz check it out...
by Shahid
Sun Feb 02, 2003 7:21 pm
Forum: Other words
Topic: acm solve sites
Replies: 51
Views: 25950

only couragious man can take bold steps..... So Mr. Arefin, thanks to u......... and i think u will get help and suggestion to maintain and develop the acm solver problem and judge site, not only from the problem solvers of Bangladesh, but also from the problem solvers around the world. Best of luck...
by Shahid
Sat Feb 01, 2003 8:46 am
Forum: Volume 100 (10000-10099)
Topic: 10080 - Gopher II
Replies: 31
Views: 15838

10080 - Gopher II

is this problem is completely a maximum bipartite matching problem? or it just like that, not totaly a bipartite matching problem....? actually i need to know that seriously ........ cauze i am working on a algorithm of finding maximum bipartite matching of a graph. if this is completely a maximum b...
by Shahid
Fri Jan 10, 2003 6:02 am
Forum: Other words
Topic: acm solve sites
Replies: 51
Views: 25950

Reply from ACM Solver : They share their solved problems solutions because there are many poor programmers around the world who do not get enough opportunity to learn how the problems should be solved! (Teaching problem, insufficient resources and books, lack of proper guidance and many more things...
by Shahid
Sun Dec 29, 2002 10:40 pm
Forum: Other words
Topic: SYS. ADMIN. A COMPLAIN !!!
Replies: 4
Views: 1813

hope u get around soon.......
by Shahid
Thu Dec 19, 2002 8:33 am
Forum: Other words
Topic: acm solve sites
Replies: 51
Views: 25950

acm solve sites

with the ever incresing number of programming contest(both in internet and in the real field) the number of prgramming contest related sites also increases. some of these sites related to just programming contests i.e., contains problem sets and organizes online programming contests. and some sites ...
by Shahid
Tue Dec 03, 2002 7:30 pm
Forum: Algorithms
Topic: Minimum Cost Transport Algorithm
Replies: 3
Views: 2578

though i got wrong answer in this problem.....i believe my problem is in output formatting but the technique is right. i modified dijkstra's algorithm a bit to solve this problem....
by Shahid
Wed Nov 27, 2002 7:46 pm
Forum: Volume 103 (10300-10399)
Topic: 10398 - The Golden Pentagon
Replies: 17
Views: 3847

right you are!!!!! the precision is the main factor of this problem............
thanx to both of u.... :)
by Shahid
Tue Nov 26, 2002 9:06 pm
Forum: Volume 103 (10300-10399)
Topic: 10398 - The Golden Pentagon
Replies: 17
Views: 3847

10398(the golden pentagon)

i have solved this problem, but got WA.... i used the formula that, the one side of the first and 5th triangle is equal to the 6th trialngle....(i.e. if the one side of the first trianlge is 'S')then the equation becomes S + (S * (r^4)) = S* (r^5)....(here r is the geometrical progression ratio) by ...
by Shahid
Thu Oct 31, 2002 5:15 pm
Forum: Volume 103 (10300-10399)
Topic: 10364 - Square
Replies: 47
Views: 14866

hi, i submitted my solution for 10364, but got WA......i test my program wit dataset i downloaded from waterloo site and my program gave correct output for that dataset... but i got WA in acm.. can anyone plz help me to find out the glitch...... here is my code: [cpp] /*@BEGIN_OF_SOURCE_CODE*/ #incl...
by Shahid
Sun Oct 27, 2002 3:04 am
Forum: Other words
Topic: Algorithm Page !!!
Replies: 4
Views: 2539

i think it is not needed, you can discuss about algorithms in the v1, v2...etc. For example if u want to discuss on Dyanmmic programming, choose a problem of dynammic programming(suppose problem 562) then u can discusss DP on 562 thread and it is happened..... anyway, u may ask for a poll on this pr...
by Shahid
Thu Oct 24, 2002 2:16 am
Forum: Volume 5 (500-599)
Topic: 562 - Dividing coins
Replies: 73
Views: 30047

i think 562 is partition by 2 problem...but in case of 10364 it is a partition by more i.e. partition by 4 problem. and as far i assume DP is good for the fast type of problems. i solved 10364 using recursive procedure. you have to keep good bound checking to avoid time limit exceed. if anyone knows...

Go to advanced search