Yi Cao

Yi Cao submitted Solution 1014 to Problem 19. Swap the first and last columns

on 30 Jan 2012

Yi Cao submitted Solution 980 to Problem 19. Swap the first and last columns

on 30 Jan 2012

Yi Cao submitted Solution 950 to Problem 19. Swap the first and last columns

on 30 Jan 2012

Yi Cao submitted Solution 9141 to Problem 34. Binary numbers

on 27 Jan 2012

Yi Cao submitted Solution 9108 to Problem 33. Create times-tables

on 27 Jan 2012

Yi Cao submitted Solution 9088 to Problem 16. Return the largest number that is adjacent to a zero

on 27 Jan 2012

Yi Cao submitted Solution 9014 to Problem 105. How to find the position of an element in a vector without using the find function

on 27 Jan 2012

Yi Cao submitted Solution 8964 to Problem 21. Return the 3n+1 sequence for n

on 27 Jan 2012

Yi Cao submitted Solution 8939 to Problem 60. The Goldbach Conjecture

on 27 Jan 2012

Yi Cao submitted Solution 8904 to Problem 32. Most nonzero elements in row

on 27 Jan 2012

Yi Cao submitted Solution 7332 to Problem 25. Remove any row in which a NaN appears

on 26 Jan 2012

Yi Cao submitted Solution 7325 to Problem 14. Find the numeric mean of the prime numbers in a matrix.

on 26 Jan 2012

Yi Cao submitted Solution 7295 to Problem 22. Remove the vowels

on 26 Jan 2012

Yi Cao submitted Solution 6712 to Problem 20. Summing digits

on 26 Jan 2012

Yi Cao submitted Solution 6626 to Problem 106. Weighted average

on 26 Jan 2012

Yi Cao submitted Solution 6605 to Problem 9. Who Has the Most Change?

on 26 Jan 2012

Yi Cao submitted Solution 6585 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 26 Jan 2012

Yi Cao submitted Solution 6564 to Problem 5. Triangle Numbers

on 26 Jan 2012

Yi Cao submitted Solution 6540 to Problem 8. Add two numbers

on 26 Jan 2012

Yi Cao submitted Solution 6533 to Problem 6. Select every other element of a vector

on 26 Jan 2012

Yi Cao submitted Solution 6527 to Problem 3. Find the sum of all the numbers of the input vector

on 26 Jan 2012

Yi Cao submitted Solution 6522 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 26 Jan 2012

Yi Cao submitted Solution 6509 to Problem 39. Which values occur exactly three times?

on 26 Jan 2012

Yi Cao submitted Solution 3386 to Problem 29. Nearest Numbers

on 26 Jan 2012

Yi Cao submitted Solution 3182 to Problem 7. Column Removal

on 26 Jan 2012

Yi Cao submitted Solution 3174 to Problem 12. Fibonacci sequence

on 26 Jan 2012

Yi Cao submitted Solution 3169 to Problem 19. Swap the first and last columns

on 26 Jan 2012

Yi Cao submitted Solution 3107 to Problem 30. Sort a list of complex numbers based on far they are from the origin.

on 26 Jan 2012

Yi Cao submitted Solution 3065 to Problem 11. Back and Forth Rows

on 26 Jan 2012

Yi Cao submitted Solution 3050 to Problem 23. Finding Perfect Squares

on 26 Jan 2012

Yi Cao submitted a Comment to Solution 1122

on 25 Jan 2012

Yi Cao received Commenter badge for Solution 1122

on 25 Jan 2012

Yi Cao submitted Solution 1122 to Problem 7. Column Removal

on 25 Jan 2012

Yi Cao submitted Solution 826 to Problem 10. Determine whether a vector is monotonically increasing

on 25 Jan 2012

Yi Cao submitted Solution 786 to Problem 4. Make a checkerboard matrix

on 25 Jan 2012

Yi Cao submitted Solution 705 to Problem 26. Determine if input is odd

on 25 Jan 2012

Yi Cao received Solver badge for Solution 661

on 25 Jan 2012

Yi Cao submitted Solution 661 to Problem 1. Times 2 - START HERE

on 25 Jan 2012