YIFEI ZHANG

YIFEI ZHANG submitted Solution 1837343 to Problem 31. Remove all the words that end with "ain"

on 4 Jun 2019

YIFEI ZHANG submitted Solution 1837340 to Problem 32. Most nonzero elements in row

on 4 Jun 2019

YIFEI ZHANG submitted Solution 1837336 to Problem 34. Binary numbers

on 4 Jun 2019

YIFEI ZHANG submitted Solution 1837329 to Problem 36. Find relatively common elements in matrix rows

on 4 Jun 2019

YIFEI ZHANG submitted Solution 1837325 to Problem 37. Pascal's Triangle

on 4 Jun 2019

YIFEI ZHANG submitted Solution 1829742 to Problem 223. Which quadrant?

on 29 May 2019

YIFEI ZHANG submitted Solution 1829656 to Problem 18. Bullseye Matrix

on 29 May 2019

YIFEI ZHANG submitted Solution 1829643 to Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

on 29 May 2019

YIFEI ZHANG submitted Solution 1829613 to Problem 16. Return the largest number that is adjacent to a zero

on 29 May 2019

YIFEI ZHANG submitted Solution 1829606 to Problem 15. Find the longest sequence of 1's in a binary sequence.

on 29 May 2019

YIFEI ZHANG submitted Solution 1828477 to Problem 12. Fibonacci sequence

on 28 May 2019

YIFEI ZHANG submitted Solution 1828459 to Problem 21. Return the 3n+1 sequence for n

on 28 May 2019

YIFEI ZHANG submitted Solution 1828447 to Problem 106. Weighted average

on 28 May 2019

YIFEI ZHANG submitted Solution 1828433 to Problem 838. Check if number exists in vector

on 28 May 2019

YIFEI ZHANG submitted Solution 1828424 to Problem 1974. Length of a short side

on 28 May 2019

YIFEI ZHANG submitted Solution 1828417 to Problem 624. Get the length of a given vector

on 28 May 2019

YIFEI ZHANG submitted Solution 1828410 to Problem 233. Reverse the vector

on 28 May 2019

YIFEI ZHANG submitted Solution 1822431 to Problem 19. Swap the first and last columns

on 22 May 2019

YIFEI ZHANG submitted Solution 1821048 to Problem 44060. Volume Pillar

on 21 May 2019

YIFEI ZHANG submitted Solution 1821042 to Problem 43215. Convert radians to degrees

on 21 May 2019

YIFEI ZHANG submitted Solution 1821038 to Problem 43298. Calculate area of sector

on 21 May 2019

YIFEI ZHANG submitted Solution 1821033 to Problem 44273. Given a square and a circle, please decide whether the square covers more area.

on 21 May 2019

YIFEI ZHANG submitted Solution 1821025 to Problem 44660. Perimeter of a semicircle

on 21 May 2019

YIFEI ZHANG submitted Solution 1821013 to Problem 120. radius of a spherical planet

on 21 May 2019

YIFEI ZHANG submitted Solution 1820976 to Problem 7. Column Removal

on 21 May 2019

YIFEI ZHANG submitted Solution 1820965 to Problem 149. Is my wife right?

on 21 May 2019

YIFEI ZHANG submitted Solution 1820962 to Problem 6. Select every other element of a vector

on 21 May 2019

YIFEI ZHANG submitted Solution 1820959 to Problem 26. Determine if input is odd

on 21 May 2019

YIFEI ZHANG submitted Solution 1820956 to Problem 33. Create times-tables

on 21 May 2019

YIFEI ZHANG submitted Solution 1820945 to Problem 167. Pizza!

on 21 May 2019

YIFEI ZHANG submitted Solution 1815884 to Problem 5. Triangle Numbers

on 15 May 2019

YIFEI ZHANG submitted Solution 1815878 to Problem 189. Sum all integers from 1 to 2^n

on 15 May 2019

YIFEI ZHANG submitted Solution 1815860 to Problem 3. Find the sum of all the numbers of the input vector

on 15 May 2019

YIFEI ZHANG submitted Solution 1815850 to Problem 8. Add two numbers

on 15 May 2019

YIFEI ZHANG submitted a Comment to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 15 May 2019

YIFEI ZHANG received Commenter badge for Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 15 May 2019

YIFEI ZHANG submitted Solution 1815774 to Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

on 15 May 2019

YIFEI ZHANG submitted Solution 1815765 to Problem 1. Times 2 - START HERE

on 15 May 2019

YIFEI ZHANG received Solver badge for Solution 1815763

on 15 May 2019

YIFEI ZHANG submitted Solution 1815763 to Problem 1. Times 2 - START HERE

on 15 May 2019