Cody

# Problem 1561. Reverse CHECKBOX MATRIX with 69

• What is Size?
1 – 50 of 78

#### Solution 1005519

Submitted on 10 Oct 2016 at 6:40 by gad13

• Size: 39
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#### Solution 1005516

Submitted on 10 Oct 2016 at 6:38

• Incorrect
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#### Solution 1005515

Submitted on 10 Oct 2016 at 6:36

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#### Solution 1005514

Submitted on 10 Oct 2016 at 6:36

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#### Solution 1005512

Submitted on 10 Oct 2016 at 6:36

• Incorrect
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#### Solution 1002171

Submitted on 8 Oct 2016 at 8:40

• Incorrect
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#### Solution 991705

Submitted on 4 Oct 2016 at 2:08 by Matthew Eicholtz

• Size: 27
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#### Solution 944934

Submitted on 29 Aug 2016 by Ben Petschel

• Size: 38
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#### Solution 860572

Submitted on 1 Apr 2016 by Pritom Kumar Mondal

• Size: 41
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#### Solution 860569

Submitted on 1 Apr 2016

• Incorrect
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#### Solution 860568

Submitted on 1 Apr 2016

• Incorrect
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#### Solution 860566

Submitted on 1 Apr 2016

• Incorrect
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#### Solution 851558

Submitted on 16 Mar 2016 by William

• Size: 46
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#### Solution 851551

Submitted on 16 Mar 2016 by William

• Size: 65
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#### Solution 851549

Submitted on 16 Mar 2016

• Incorrect
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#### Solution 851544

Submitted on 16 Mar 2016

• Incorrect
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#### Solution 784338

Submitted on 26 Nov 2015 by Peng Liu

• Size: 28
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#### Solution 676546

Submitted on 28 May 2015 by bainhome

• Size: 15
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#### Solution 587495

Submitted on 24 Feb 2015 by Gergely Patay

• Size: 15
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#### Solution 583730

Submitted on 17 Feb 2015 by Zikobrelli

• Size: 42
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#### Solution 583729

Submitted on 17 Feb 2015

• Incorrect
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#### Solution 566544

Submitted on 27 Jan 2015 by Abdullah Caliskan

• Size: 31
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#### Solution 565852

Submitted on 26 Jan 2015 by goc3

• Size: 41
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#### Solution 561849

Submitted on 21 Jan 2015 by Pritesh Shah

• Size: 43
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#### Solution 501475

Submitted on 15 Sep 2014 by Jan Orwat

• Size: 19
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#### Solution 501472

Submitted on 15 Sep 2014

• Incorrect
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#### Solution 463338

Submitted on 27 Jun 2014 by Shreyas Shenoy

• Size: 32
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#### Solution 454491

Submitted on 13 Jun 2014 by rifat ahmed

• Size: 57
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#### Solution 454490

Submitted on 13 Jun 2014

• Incorrect
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#### Solution 452126

Submitted on 8 Jun 2014

• Incorrect
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#### Solution 452125

Submitted on 8 Jun 2014

• Incorrect
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#### Solution 452124

Submitted on 8 Jun 2014

• Incorrect
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#### Solution 446776

Submitted on 28 May 2014 by Coralie

• Size: 18
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#### Solution 414334

Submitted on 6 Mar 2014 by Jean

• Size: 41
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#### Solution 414333

Submitted on 6 Mar 2014

• Incorrect
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#### Solution 414332

Submitted on 6 Mar 2014

• Incorrect
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#### Solution 377727

Submitted on 2 Jan 2014 by Yan Chen

• Size: 27
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#### Solution 377494

Submitted on 2 Jan 2014 by Binbin Qi

• Size: 15
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#### Solution 377492

Submitted on 2 Jan 2014

• Incorrect
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#### Solution 309123

Submitted on 22 Aug 2013 by Grzegorz Knor

• Size: 44
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#### Solution 303375

Submitted on 13 Aug 2013 by James

• Size: 24
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#### Solution 300762

Submitted on 10 Aug 2013 by Clemens Giegerich

• Size: 23
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#### Solution 300761

Submitted on 10 Aug 2013 by Clemens Giegerich

• Size: 27
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#### Solution 300742

Submitted on 10 Aug 2013

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#### Solution 293975

Submitted on 1 Aug 2013 by @bmtran

• Size: 15
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#### Solution 293974

Submitted on 1 Aug 2013

• Incorrect
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#### Solution 290748

Submitted on 27 Jul 2013 by Alfonso Nieto-Castanon

• Size: 16
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#### Solution 290747

Submitted on 27 Jul 2013

• Incorrect
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#### Solution 273200

Submitted on 4 Jul 2013 by Jean-Marie Sainthillier

• Size: 19