PE

PE submitted Solution 1421817 to Problem 1565. Do Fast Fourier Transformation

on 22 Jan 2018

PE submitted Solution 1409556 to Problem 2235. Back to basics - mean of corner elements of a matrix

on 8 Jan 2018

PE submitted Solution 1402288 to Problem 42501. Toeplitize a matrix

on 3 Jan 2018

PE submitted Solution 1401085 to Problem 2701. Go to the head of the class!

on 2 Jan 2018

PE submitted Solution 1401058 to Problem 2129. Sum of odd numbers in a matrix

on 2 Jan 2018

PE submitted Solution 1401053 to Problem 112. Remove the air bubbles

on 2 Jan 2018

PE submitted Solution 1401044 to Problem 44439. Remove the air bubbles from a vector

on 2 Jan 2018

PE submitted Solution 1397518 to Problem 2351. Replace Nonzero Numbers with 1

on 29 Dec 2017

PE submitted Solution 1397506 to Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

on 29 Dec 2017

PE submitted Solution 1397476 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 29 Dec 2017

PE submitted Solution 1397474 to Problem 1429. Remove entire row and column in the matrix containing the input values

on 29 Dec 2017

PE submitted Solution 1397441 to Problem 2178. Matrix multiplication across rows

on 29 Dec 2017

PE submitted Solution 1397425 to Problem 1421. subtract central cross

on 29 Dec 2017

PE submitted Solution 1397419 to Problem 1422. frame of the matrix

on 29 Dec 2017

PE submitted Solution 1397417 to Problem 1321. Given a matrix, swap the 2nd & 3rd columns

on 29 Dec 2017

PE submitted Solution 1396172 to Problem 1167. matrix zigzag

on 28 Dec 2017

PE submitted Solution 1396128 to Problem 1853. Enlarge array

on 28 Dec 2017

PE submitted Solution 1396127 to Problem 1853. Enlarge array

on 28 Dec 2017

PE submitted Solution 1396125 to Problem 1853. Enlarge array

on 28 Dec 2017

PE submitted Solution 1394237 to Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

on 26 Dec 2017

PE submitted Solution 1378753 to Problem 29. Nearest Numbers

on 13 Dec 2017

PE submitted Solution 1378749 to Problem 29. Nearest Numbers

on 13 Dec 2017

PE submitted Solution 1378582 to Problem 39. Which values occur exactly three times?

on 13 Dec 2017

PE submitted Solution 1378521 to Problem 10. Determine whether a vector is monotonically increasing

on 13 Dec 2017

PE submitted Solution 1378516 to Problem 15. Find the longest sequence of 1's in a binary sequence.

on 13 Dec 2017

PE received CUP Challenge Master badge

on 6 Dec 2017

PE submitted Solution 1370640 to Problem 2020. Area of an Isoceles Triangle

on 6 Dec 2017

PE submitted Solution 1370638 to Problem 2015. Length of the hypotenuse

on 6 Dec 2017

PE submitted Solution 1370636 to Problem 2018. Side of a rhombus

on 6 Dec 2017

PE submitted Solution 1370633 to Problem 2016. Area of an equilateral triangle

on 6 Dec 2017

PE submitted Solution 1370631 to Problem 1974. Length of a short side

on 6 Dec 2017

PE submitted Solution 1370629 to Problem 2017. Side of an equilateral triangle

on 6 Dec 2017

PE submitted Solution 1370621 to Problem 2019. Dimensions of a rectangle

on 6 Dec 2017

PE submitted Solution 1370613 to Problem 2023. Is this triangle right-angled?

on 6 Dec 2017

PE submitted Solution 1370611 to Problem 2022. Find a Pythagorean triple

on 6 Dec 2017

PE submitted Solution 1364498 to Problem 659. How long is the longest prime diagonal?

on 1 Dec 2017

PE submitted Solution 1338340 to Problem 1446. Minimum Distance Point to Segment

on 13 Nov 2017

PE submitted Solution 1330460 to Problem 1462. Dots in a Sphere

on 7 Nov 2017

PE submitted Solution 1330260 to Problem 1444. Dots in a Circle

on 7 Nov 2017

PE submitted Solution 1323181 to Problem 450. What is the distance from point P(x,y) to the line Ax + By + C = 0?

on 1 Nov 2017

PE submitted Solution 1323020 to Problem 635. Angle between Two Vectors

on 1 Nov 2017

PE submitted Solution 1322877 to Problem 164. Right and wrong

on 1 Nov 2017

PE submitted Solution 1322839 to Problem 198. Are you in or are you out?

on 1 Nov 2017

PE submitted Solution 1322574 to Problem 330. Circumscribed circles

on 1 Nov 2017

PE submitted Solution 1274101 to Problem 1720. Do the line-segments intersect?

on 21 Sep 2017

PE submitted Solution 1274099 to Problem 1720. Do the line-segments intersect?

on 21 Sep 2017

PE submitted Solution 1274079 to Problem 2082. Vector parallel to plane?

on 21 Sep 2017

PE submitted Solution 1268190 to Problem 59. Pattern matching

on 14 Sep 2017

PE submitted Solution 1268029 to Problem 59. Pattern matching

on 14 Sep 2017

PE submitted Solution 1268018 to Problem 43029. Area of polygon

on 14 Sep 2017