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ACMSolver or Art of Programming? 24 X 7 Updates

From 2002 ACMSolver is campaigning for free programming knowledge!

27 June 2011 Comments Off

Some resources out there for programmer practice

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19 June 2011 Comments Off

Let’s Learn Programming (Sticky Post-updated daily)

Let’s Learn Programming (Sticky Post-updated daily)

Let’s create an alternative approach in computer programming learning.. here I plan to create a comic series using the characters from Futurama, my favorite TV series. Let me know what you think of this approach- Arefin

previous episodes..? click below

[...]

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10 June 2011 Comments Off

Who are the top most referrer to ACMSolver.org site?

Many website give links to this site (www.acmsolver.org). I was wondering if there I add a site referrer information

Referrer Views
facebook.com 702
online-judge.uva.es/problemset 522
en.wikipedia.org/wiki/ACM_International_Collegiate_Programming_Contest 380
acm.uva.es/problemset 375
algorithmist.com/index.php/UVa 374
google.com 341
google.co.in 251
acm.timus.ru/help.aspx?topic=links 170
twitter.com 141
coj.uci.cu/OnlineJudge/documentation.xhtml 126
csie.ntnu.edu.tw/~u91029/web.html 103
online-judge.uva.es/p 101
labod.ir/algorithms/post.aspx?no=19 97
twitter.com/acmsolver 93
iitk.ac.in/esc101/current/references.html 80
acm.uva.es/p 72
google.com.bo 54
groups.yahoo.com/group/citycollegecontest/links 50
comp.nus.edu.sg/~stevenha/programming/acmoj.html 46
google.com.pe 46
google.com.pk 46
daksh.sastra.edu/events.php 46
google.com.eg 42
mail.live.com 38
acm.nctu.edu.tw/node/5 37
csie.ntnu.edu.tw/~u91029/oj.html 36
sftw.umac.mo/~fstqx/alg.html 34
google.com.br 33
ida.liu.se/~frehe/impa 32
feedly.com/home 31
google.com.vn 30
algorithmist.com/index.php/UVa_Problemset 28
search.conduit.com/ResultsExt.aspx?ctid=CT2849812&SearchSource=3&q=The+Collatz+Sequence+ACM++judge+ 27
search.conduit.com/ResultsExt.aspx?ctid=CT2849812&SearchSource=3&q=ACM++judge+The+Collatz+Sequence 27
acmsolver.wordpress.com 26
newcastle-au.academia.edu/AhmedShamsulArefin 26
pageflakes.com/default.aspx?u=26463499 25
icpc.informatik.uni-erlangen.de
5 June 2011 1 Comment

The National Collegiate Programming Contest (NCPC) Dhaka University 2011

The National Collegiate Programming Contest (NCPC) Dhaka University 2011

National Collegiate Programming Contest, a computer programming contest, held at Dhaka University (DU) Computer Science and Engineering department yesterday to encourage students to be programmers. DU Vice Chancellor Prof AAMS Arefin Siddique inaugurated the two-day long contest participated by 78 teams of different university students. The department with the help of the science and ICT ministry organised the contest with Contest for only female programmers, for the first time, was held yesterday with 10 teams, out of 50 from 26 universities, being selected with respect to performance.

Female programmers at work during National Collegiate Programming Contest-2011, a computer programming competition, at Dhaka University Computer Science and Engineering Department yesterday.Photo: STAR

The result is in-complete & collected from here

Rank Name Solved Time
1 DU Resonance 6 492
2 BUET DubDub 6 658
3 BUET Dynamites 6 681
4 BUET Aeternitas 5 358
5 SUST_Palindrome 5 487
6 DU Primes 5 565
7 BUBT_Illuminati 5 570
8 SUST_Attoprottoyee 5 703
9 BUET Asymptotes 5 745
10 BUET Ja Issa Tai 5 755
11 DU Illuminator 5 787
12 SUST Prottutgoto 5 892
13 IUT Minnows 4 387
14 DU Impulse 4 459
15 EU_BLIZZARD 4 635
16 AIUB – Singularity 4 658
17 SEU_Fallen_Prime 4 756
18 BUBT Black Holes 4 768
19 MIST Kernel 3 330
20 DU Proxima Centauri 3 411
21 IITDU Zero 3 440
22 AIUB – Terminus Bound 3 552
23 UIU. Surge 3 688
24 NSTU Silicon Crews 2 179
25 DU Army Ants 2 214
26 JU Prantik 2 218
27 AUST_Unbreakable 2 274
28 CUET ICON 2 305
29 Stamford Burnout 2 313
30 CUET-ULTRAVIOLET 2 314
31 SUB_Eps 2 321
32 SEU_911 2 337
33 PSTU-DesertCreator 2 366
34 JU_shangshaptok 2 378
35 MIST For A While 2 399
36 CUET Oprokritistho 2 399
37 CU PRIMER 2 411
38 IU_CSE_FREEDOM71 2 445
39 RU Shadow 2 476
40 KUET_Worship 2 517
41 UAP crushOverride 1 38
42 DCC – Athena 1 101
43 BRACU Qubit 1 103
44 DU All Spark 1 124
45 Stamford I/O 1 132
46 MBSTU Inception 1 147
47 CU CORE 1 150
48 EWU Jonak 1 202
49 AUB_Unix 1 252
50 IITDU Pirates 1 258
51 NUB_GNOME 1 284
52 HSTU-Invader 1 294
53 DIU SERENDIPITY 1 315
54 DUET_Sparkle 1 377
55 ULAB PATH FINDER 1 408
56 DCC – Mega Mind 1 417
57 SUB-FRACTAL 1 455
58 KUET_Firebugs 1 492
59 AUST_IInvincible 0 0
59 Begum Rokeya Spurring 0 0
59 City_BraveHearts 0 0
59 DCC – Ajax 0 0
59 DIU-HARBINGERS 0 0
59 EU Hidden Treasure 0 0
59 EU_DOTS 0 0
59 HSTU DE_ART 0 0
59 ICE_IU_Kushtia 0 0
59 IIUC Stubbornz 0 0
59 IUB Trojan Horses 0 0
59 IUBAT FRINGE 0 0
59 Jagannath U Matrix 0 0
59 KU-Navigator 0 0
59 MBSTU ICT Aguntuk 0 0
59 MU_Rainbow 0 0
59 Prime Photon 0 0
59 SIU 0 0
59 ULAB CODE WARRIOR 0 0
59 USTC DURONTO 0 0
Submitted/1st Yes/Total Yes
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4 June 2011 Comments Off

Steven Halim’s book: Slides Download

Sample codes for the data structures and algorithms mentioned in the book:
NEW (but not yet stable): C++ and Java codes.zip (latest update 24 January 2011)

PDF slides for coaches/instructors/lecturers/students who wants to do self-study:

Material (public version)
sample_chapter_1.pdf ; skillset.xls ; and paper on CS32333
week02_ds_libraries.pdf ; and Fenwick Tree paper
(Union Find and Segment Tree are skipped)
week03_paradigms.pdf; A* search, and IDA* search
week04_dp_1.pdf; DP 0-1 Knapsack; and DP TSP
week05_graph_1.pdf (MST is skipped)
week06_graph_2.pdf (Euler graph is skipped)
week08_dp_2.pdf (some interesting examples are skipped)
week09_graph_3.pdf (max flow/bipartite graph variants are skipped)
week10_maths.pdf (there are so many topics…, many are skipped)
week11_string.pdf (DP on string has been discussed earlier)
week12_geometry.pdf (plane sweep; intersection problems skipped)
1 June 2011 Comments Off

QuestToSolve.Com | A nice attempt to improve problem solving skills

A nice attempt to improve problem solving skills: http://www.questtosolve.com/

“(…)In the spirit of Steven Halim’s World of Seven: Methods to Solve website, that posted the solutions to hundreds of problems for the University of Valladolid (UVa) Online Judge website, we have decided to not only tackle UVa problems in preparation of ACM ICPC competition, but also to post the answers that we find for each problem in the hope that our repository of solutions will be as great an informational resource to programmers everywhere as Steven’s was.

Who are we? Two students majoring in Computing Science from Simon Fraser University in British Columbia, Canada.(…)”