Nicolae Preda

Nicolae Preda submitted Solution 322317 to Problem 22. Remove the vowels

on 23 Sep 2013

Nicolae Preda submitted Solution 322311 to Problem 105. How to find the position of an element in a vector without using the find function

on 23 Sep 2013

Nicolae Preda submitted Solution 322302 to Problem 157. The Hitchhiker's Guide to MATLAB

on 23 Sep 2013

Nicolae Preda submitted Solution 322301 to Problem 233. Reverse the vector

on 23 Sep 2013

Nicolae Preda submitted Solution 322300 to Problem 16. Return the largest number that is adjacent to a zero

on 23 Sep 2013

Nicolae Preda submitted a Comment to Problem 16. Return the largest number that is adjacent to a zero

Why: "Input x = [-9 -3 0 0 -5 0 -2 -1] Output y is -2."??? Output should be 0. It doesn't say anywhere that the number adjacent to a zero must be nonzero!

on 23 Sep 2013

Nicolae Preda submitted Solution 318899 to Problem 94. Target sorting

on 13 Sep 2013

Nicolae Preda submitted Solution 318178 to Problem 115. Distance walked 1D

on 12 Sep 2013

Nicolae Preda submitted Solution 318163 to Problem 37. Pascal's Triangle

on 12 Sep 2013

Nicolae Preda submitted Solution 314195 to Problem 58. Tic Tac Toe FTW

on 2 Sep 2013

Nicolae Preda submitted Solution 314120 to Problem 30. Sort a list of complex numbers based on far they are from the origin.

on 2 Sep 2013

Nicolae Preda submitted Solution 312256 to Problem 60. The Goldbach Conjecture

on 29 Aug 2013

Nicolae Preda submitted Solution 311803 to Problem 60. The Goldbach Conjecture

on 28 Aug 2013

Nicolae Preda submitted Solution 311796 to Problem 9. Who Has the Most Change?

on 28 Aug 2013

Nicolae Preda submitted Solution 309109 to Problem 20. Summing digits

on 22 Aug 2013

Nicolae Preda submitted Solution 309097 to Problem 21. Return the 3n+1 sequence for n

on 22 Aug 2013

Nicolae Preda submitted Solution 309084 to Problem 11. Back and Forth Rows

on 22 Aug 2013

Nicolae Preda submitted Solution 307806 to Problem 64. The Goldbach Conjecture, Part 2

on 20 Aug 2013

Nicolae Preda submitted Solution 307785 to Problem 51. Find the two most distant points

on 20 Aug 2013

Nicolae Preda submitted Solution 307767 to Problem 32. Most nonzero elements in row

on 20 Aug 2013

Nicolae Preda submitted Solution 307764 to Problem 32. Most nonzero elements in row

on 20 Aug 2013

Nicolae Preda submitted Solution 307762 to Problem 32. Most nonzero elements in row

on 20 Aug 2013

Nicolae Preda submitted Solution 307740 to Problem 25. Remove any row in which a NaN appears

on 20 Aug 2013

Nicolae Preda liked Solution 234112

on 19 Aug 2013

Nicolae Preda submitted Solution 306608 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 19 Aug 2013

Nicolae Preda submitted a Comment to Solution 306607

Why did the 3rd test fail?It's working in Matlab.

on 19 Aug 2013

Nicolae Preda submitted Solution 306569 to Problem 23. Finding Perfect Squares

on 19 Aug 2013

Nicolae Preda submitted Solution 305473 to Problem 33. Create times-tables

on 16 Aug 2013

Nicolae Preda submitted Solution 305467 to Problem 12. Fibonacci sequence

on 16 Aug 2013

Nicolae Preda submitted Solution 305466 to Problem 10. Determine whether a vector is monotonically increasing

on 16 Aug 2013

Nicolae Preda liked Solution 163443

on 16 Aug 2013

Nicolae Preda submitted Solution 305339 to Problem 189. Sum all integers from 1 to 2^n

on 16 Aug 2013

Nicolae Preda submitted Solution 305338 to Problem 106. Weighted average

on 16 Aug 2013

Nicolae Preda submitted Solution 305332 to Problem 12. Fibonacci sequence

on 16 Aug 2013

Nicolae Preda submitted Solution 305329 to Problem 12. Fibonacci sequence

on 16 Aug 2013

Nicolae Preda submitted a Comment to Problem 12. Fibonacci sequence

basic... but where is the description of the Fibonacci series?

on 16 Aug 2013

Nicolae Preda submitted Solution 304129 to Problem 1812. Tridiagonal

on 15 Aug 2013

Nicolae Preda received Speed Demon badge for Solution 304126

on 15 Aug 2013

Nicolae Preda submitted Solution 304126 to Problem 1812. Tridiagonal

on 15 Aug 2013

Nicolae Preda submitted Solution 304134 to Problem 1812. Tridiagonal

on 15 Aug 2013

Nicolae Preda submitted Solution 304160 to Problem 19. Swap the first and last columns

on 14 Aug 2013

Nicolae Preda submitted Solution 304156 to Problem 4. Make a checkerboard matrix

on 14 Aug 2013

Nicolae Preda submitted a Comment to Problem 1812. Tridiagonal

it seems that the test code is broken n!=d

on 14 Aug 2013

Nicolae Preda submitted Solution 302181 to Problem 1786. Create an index-powered vector

on 12 Aug 2013

Nicolae Preda submitted Solution 302174 to Problem 7. Column Removal

on 12 Aug 2013

Nicolae Preda submitted Solution 302171 to Problem 5. Triangle Numbers

on 12 Aug 2013

Nicolae Preda submitted Solution 302167 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 12 Aug 2013

Nicolae Preda submitted Solution 302156 to Problem 5. Triangle Numbers

on 12 Aug 2013

Nicolae Preda submitted Solution 302148 to Problem 5. Triangle Numbers

on 12 Aug 2013

Nicolae Preda submitted Solution 302145 to Problem 7. Column Removal

on 12 Aug 2013

11203

11203

4

4

490

490