Shizun Li

Shizun Li submitted Solution 1697874 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 21 Dec 2018

Shizun Li submitted Solution 1697872 to Problem 19. Swap the first and last columns

on 21 Dec 2018

Shizun Li submitted Solution 1697866 to Problem 189. Sum all integers from 1 to 2^n

on 21 Dec 2018

Shizun Li submitted Solution 1697864 to Problem 23. Finding Perfect Squares

on 21 Dec 2018

Shizun Li submitted Solution 1697853 to Problem 149. Is my wife right?

on 21 Dec 2018

Shizun Li submitted Solution 1671962 to Problem 72. Interpolator

on 12 Nov 2018

Shizun Li submitted Solution 1663535 to Problem 12. Fibonacci sequence

on 31 Oct 2018

Shizun Li submitted a Comment to Problem 11. Back and Forth Rows

Check this out. function b = back_and_forth(n) b=1:n^2; b=reshape(b,n,n)'; for i=2:2:n b(i,:)=fliplr(b(i,:)); end end

on 31 Oct 2018

Shizun Li received Commenter badge for Solution 1663519

on 31 Oct 2018

Shizun Li submitted a Comment to Solution 1663519

Check this out. function b = back_and_forth(n) b=1:n^2; b=reshape(b,n,n)'; for i=2:2:n b(i,:)=fliplr(b(i,:)); end end

on 31 Oct 2018

Shizun Li submitted Solution 1663519 to Problem 11. Back and Forth Rows

on 31 Oct 2018

Shizun Li submitted Solution 1663205 to Problem 10. Determine whether a vector is monotonically increasing

on 31 Oct 2018

Shizun Li submitted Solution 1662769 to Problem 8. Add two numbers

on 31 Oct 2018

Shizun Li submitted Solution 1662768 to Problem 7. Column Removal

on 31 Oct 2018

Shizun Li submitted Solution 1662764 to Problem 6. Select every other element of a vector

on 31 Oct 2018

Shizun Li submitted Solution 1662763 to Problem 5. Triangle Numbers

on 31 Oct 2018

Shizun Li submitted Solution 1662762 to Problem 4. Make a checkerboard matrix

on 31 Oct 2018

Shizun Li submitted Solution 1662761 to Problem 4. Make a checkerboard matrix

on 31 Oct 2018

Shizun Li submitted Solution 1662760 to Problem 3. Find the sum of all the numbers of the input vector

on 31 Oct 2018

Shizun Li received Solver badge for Solution 1662757

on 31 Oct 2018

Shizun Li submitted Solution 1662757 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 31 Oct 2018

25245

25245

2

2

190

190