Cui Xiaopeng

Cui Xiaopeng submitted Solution 307497 to Problem 9. Who Has the Most Change?

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307481 to Problem 21. Return the 3n+1 sequence for n

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307479 to Problem 21. Return the 3n+1 sequence for n

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307420 to Problem 60. The Goldbach Conjecture

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307394 to Problem 11. Back and Forth Rows

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307381 to Problem 32. Most nonzero elements in row

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307334 to Problem 39. Which values occur exactly three times?

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307177 to Problem 109. Check if sorted

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307175 to Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307174 to Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307168 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307167 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307165 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307164 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307163 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307162 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307158 to Problem 25. Remove any row in which a NaN appears

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307144 to Problem 23. Finding Perfect Squares

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307143 to Problem 23. Finding Perfect Squares

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307133 to Problem 33. Create times-tables

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307124 to Problem 12. Fibonacci sequence

on 20 Aug 2013

Cui Xiaopeng submitted Solution 307107 to Problem 167. Pizza!

on 20 Aug 2013

Cui Xiaopeng submitted Solution 275448 to Problem 10. Determine whether a vector is monotonically increasing

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275440 to Problem 4. Make a checkerboard matrix

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275434 to Problem 19. Swap the first and last columns

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275433 to Problem 19. Swap the first and last columns

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275432 to Problem 19. Swap the first and last columns

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275431 to Problem 19. Swap the first and last columns

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275429 to Problem 19. Swap the first and last columns

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275428 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275426 to Problem 5. Triangle Numbers

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275424 to Problem 149. Is my wife right?

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275423 to Problem 7. Column Removal

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275422 to Problem 6. Select every other element of a vector

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275419 to Problem 26. Determine if input is odd

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275418 to Problem 26. Determine if input is odd

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275416 to Problem 8. Add two numbers

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275415 to Problem 3. Find the sum of all the numbers of the input vector

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275414 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 8 Jul 2013

Cui Xiaopeng received Solver badge for Solution 275413

on 8 Jul 2013

Cui Xiaopeng submitted Solution 275413 to Problem 1. Times 2 - START HERE

on 8 Jul 2013