81Rank
4Badges
1605Score
trekker submitted a Comment to Solution 225770
test case for x=5 is wrong: swap 17 and 18.
on 30 Mar 2013
trekker submitted Solution 225765 to Problem 1401. Implement a bubble sort technique and output the number of swaps required
on 30 Mar 2013
trekker submitted Solution 219430 to Problem 1048. Detect a number and replace with two NaN's
on 20 Mar 2013
trekker submitted Solution 217704 to Problem 1321. Given a 4x4 matrix, swap the two middle columns
on 15 Mar 2013
trekker submitted Solution 217701 to Problem 1344. Moving average (variable kernel length)
on 15 Mar 2013
trekker submitted Solution 217452 to Problem 1335. MATCH THE STRINGS (2 CHAR) very easy
on 15 Mar 2013
trekker submitted Solution 210319 to Problem 1303. Is the paranthesis sequence balanced ?
on 28 Feb 2013
trekker submitted Solution 182851 to Problem 10. Determine whether a vector is monotonically increasing
on 15 Jan 2013
trekker submitted Solution 186730 to Problem 86. Renaming a field in a structure array
on 5 Jan 2013
trekker submitted a Comment to Problem 1173. Binpack Contest: Retro - - Best Packing
so bintprog is not allowed by cody?
on 4 Jan 2013
trekker submitted Solution 185432 to Problem 54. Maximum running product for a string of numbers
on 3 Jan 2013
trekker submitted Solution 185315 to Problem 410. Back to basics 20 - singleton dimensions
on 3 Jan 2013
trekker submitted a Comment to Problem 1161. Binpack Contest: Retro
got your point. Only .52 sec for 12 cases 100 times? wow.
on 3 Jan 2013
trekker submitted a Comment to Problem 1154. Identify the heavier bag
the last test case provided by the author is wrong: should be 5 since log(128)/log(3) < 5.
on 2 Jan 2013
trekker submitted a Comment to Problem 1155. Find the solution of algebraic equation
The author should make some change: either the spec or the test cases are flawed, the order of the solution should not matter.
on 2 Jan 2013
trekker submitted a Comment to Problem 1161. Binpack Contest: Retro
the test cases provided are too large for the server to handle.
on 2 Jan 2013
trekker submitted Solution 184502 to Problem 1159. Coin Tossing: Probability of Same Heads for N tosses
on 2 Jan 2013
trekker submitted Solution 184491 to Problem 1158. Sum the elements in either diagonal of a square matrix
on 2 Jan 2013