Cody

# Problem 1321. Given a 4x4 matrix, swap the two middle columns

1 – 50 of 178

#### Solution 1029032

Submitted on 24 Oct 2016 at 3:17 by EEMIND

• Size: 30
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#### Solution 1028128

Submitted on 23 Oct 2016 at 11:19 by Marco Tullio

• Size: 18
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#### Solution 1008878

Submitted on 11 Oct 2016 at 11:28 by Luca Fenzi

• Size: 27
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#### Solution 1003004

Submitted on 8 Oct 2016 at 22:55 by Andriy Kavetsky

• Size: 27
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#### Solution 998048

Submitted on 6 Oct 2016 at 8:52 by ChaseZhang

• Size: 18
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#### Solution 995644

Submitted on 5 Oct 2016 at 13:18 by Massimo Zanetti

• Size: 22
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#### Solution 994424

Submitted on 5 Oct 2016 at 3:25 by Jang geun Choi

• Size: 34
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#### Solution 994111

Submitted on 4 Oct 2016 at 21:01 by gad13

• Size: 27
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#### Solution 988328

Submitted on 1 Oct 2016 at 12:17 by Cseppento Bence

• Size: 30
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#### Solution 947977

Submitted on 31 Aug 2016 by Jens Kjærgaard Boldsen

• Size: 30
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#### Solution 942841

Submitted on 26 Aug 2016 by martin

• Size: 26
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#### Solution 940135

Submitted on 22 Aug 2016 by SirSteve26

• Size: 26
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#### Solution 932652

Submitted on 7 Aug 2016 by Atsushi Ueno

• Size: 18
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#### Solution 907436

Submitted on 13 Jun 2016 by Stephanie O'Neil

• Size: 30
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#### Solution 896936

Submitted on 27 May 2016 by Rathin Joshi

• Size: 34
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#### Solution 882989

Submitted on 27 Apr 2016 by Daniel Pereira

• Size: 18
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#### Solution 881630

Submitted on 25 Apr 2016 by hubert andre

• Size: 27
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#### Solution 871065

Submitted on 12 Apr 2016 by William

• Size: 18
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#### Solution 866955

Submitted on 6 Apr 2016 by Rathin Joshi

• Size: 30
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#### Solution 859702

Submitted on 31 Mar 2016 by HH

• Size: 22
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#### Solution 859700

Submitted on 31 Mar 2016 by HH

• Size: 27
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#### Solution 853371

Submitted on 19 Mar 2016 by Pritom Kumar Mondal

• Size: 43
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#### Solution 827814

Submitted on 14 Feb 2016 by eggart

• Size: 27
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#### Solution 827812

Submitted on 14 Feb 2016 by eggart

• Size: 27
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#### Solution 803600

Submitted on 9 Jan 2016 by William

• Size: 34
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#### Solution 803247

Submitted on 8 Jan 2016 by Gustave Udahemuka

• Size: 30
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#### Solution 796686

Submitted on 21 Dec 2015 by vaibhav hosur

• Size: 38
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#### Solution 790143

Submitted on 7 Dec 2015 by Björn

• Size: 18
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#### Solution 755723

Submitted on 7 Oct 2015 by DamTyb

• Size: 22
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#### Solution 752211

Submitted on 3 Oct 2015 by Takehiko KOBORI

• Size: 18
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#### Solution 738053

Submitted on 17 Sep 2015 by Peng Liu

• Size: 15
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#### Solution 737926

Submitted on 17 Sep 2015 by LY Cao

• Size: 31
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#### Solution 722800

Submitted on 26 Aug 2015 by mawlndjr xslkveal

• Size: 38
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#### Solution 722794

Submitted on 25 Aug 2015 by mawlndjr xslkveal

• Size: 40
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#### Solution 713621

Submitted on 12 Aug 2015 by Ramoflaple

• Size: 16
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#### Solution 697418

Submitted on 8 Jul 2015 by Kuei-Ti

• Size: 34
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#### Solution 692589

Submitted on 27 Jun 2015 by Brian Hannan

• Size: 22
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#### Solution 692587

Submitted on 27 Jun 2015 by Brian Hannan

• Size: 25
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#### Solution 660451

Submitted on 25 Apr 2015 by Jon-Michael Conrad

• Size: 43
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#### Solution 655508

Submitted on 18 Apr 2015 by Gareth Lee

• Size: 10
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#### Solution 655505

Submitted on 18 Apr 2015 by Gareth Lee

• Size: 25
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#### Solution 655502

Submitted on 18 Apr 2015 by Gareth Lee

• Size: 26
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#### Solution 615372

Submitted on 10 Apr 2015 by Puraso

• Size: 34
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#### Solution 608330

Submitted on 30 Mar 2015 by nhagen

• Size: 34
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#### Solution 607714

Submitted on 28 Mar 2015 by Stalin Samuel

• Size: 38
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#### Solution 581377

Submitted on 13 Feb 2015 by Karuna Mudliyar

• Size: 27
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#### Solution 574735

Submitted on 5 Feb 2015 by Alexander

• Size: 27
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#### Solution 570948

Submitted on 31 Jan 2015 by Debopam

• Size: 40
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#### Solution 566708

Submitted on 27 Jan 2015 by Chellammai C

• Size: 26