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Is it possible to have all the rows distinct(unique) in a matrix having only 0 or 1 , after removing exactly one column ?
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14
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7222
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September 8, 2014
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codechef SEPT-14 question, rainbow array input/output format?
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3
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3195
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September 7, 2014
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Segmentation fault error.
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2
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909
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September 7, 2014
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can we use System.exit(0) for handling the constraints of the problem in java?
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0
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1586
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September 7, 2014
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Need help for problem code NOKIA
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0
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1392
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September 7, 2014
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find prime numbers fast by Sieve of Eratosthenes method
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5
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9358
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September 7, 2014
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why wrong answer?while its giving correct o/p on my system
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0
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964
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September 7, 2014
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Clash Wildcard 2014
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1
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1548
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September 7, 2014
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why wrong answer?
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0
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891
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September 6, 2014
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september challenge CHEFLR
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1
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1738
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September 6, 2014
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left right september problem
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2
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1613
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September 6, 2014
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Problem submitting solution on codechef september long contest 2014
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8
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2688
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September 6, 2014
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Chef left right problem...what is the problem with my code>? showing wrong answer
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2
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908
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September 6, 2014
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Wrong answer on C code Obstacle Course
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0
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1235
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September 6, 2014
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wrong answer due to output
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0
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919
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September 6, 2014
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why wrong answer?
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3
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1194
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September 6, 2014
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why wrong answer?
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0
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848
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September 6, 2014
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Solution in C language
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4
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2190
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September 6, 2014
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Solution in C language
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4
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1845
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September 6, 2014
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chefleftright
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0
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629
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September 6, 2014
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Clarification if the problem
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1
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1044
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September 6, 2014
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Flip Coins . Getting Wrong Answer Please Help
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0
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1292
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September 6, 2014
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getting wrong answer
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0
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564
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September 5, 2014
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what SAP APO?
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0
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754
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September 5, 2014
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Segment tree
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3
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1437
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September 5, 2014
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ATM keeps getting error.
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4
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1162
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September 5, 2014
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KAN13G - Problem
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0
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966
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September 5, 2014
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Distribute idlis Equally
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3
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1212
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September 5, 2014
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INTEST Time Limit problem
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0
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1005
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September 4, 2014
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ACM ICPC India
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7
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3417
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September 4, 2014
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