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Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab, hypotenuse

2

Solutions

17

Size

2

Solutions

17

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags geometry, triangle, pythagoras

2

Solutions

20

Size

2

Solutions

20

Size

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 136. Read a Soroban Abacus

Created by: @bmtran (Bryant Tran)

Tags math, linear algebra, logic

2

Solutions

52

Size

2

Solutions

52

Size

Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

Tags basic matlab, 3d

1

Solution

12

Size

1

Solution

12

Size

Problem 545. Flip the main diagonal of a matrix

Created by: Bruce Raine

Tags magic, diagonal

1

Solution

31

Size

1

Solution

31

Size

Problem 407. Back to basics 17 - white space

Created by: Alan Chalker

Tags white spaces, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 358. Who knows the last digit of pi?

Created by: Bart

Tags cody meets chuck norris, spam, spa

1

Solution

8

Size

1

Solution

8

Size

Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 410. Back to basics 20 - singleton dimensions

Created by: Alan Chalker

Tags dimensions

1

Solution

10

Size

1

Solution

10

Size

Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

Tags matrix, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

2

Solutions

12

Size

2

Solutions

12

Size

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

Tags matrices, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

1

Solution

14

Size

1

Solution

14

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

2

Solutions

20

Size

2

Solutions

20

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 359. Back to basics 14 - Keywords

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

8

Size

1

Solution

8

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 356. Back to basics 12 - Input Arguments

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

9

Size

1

Solution

9

Size

Problem 354. Back to basics 10 - Max Float

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

8

Size

1

Solution

8

Size

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

3

Solutions

11

Size

3

Solutions

11

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

12

Size

1

Solution

12

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

14

Size

1

Solution

14

Size

Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

Tags basic matlab

2

Solutions

11

Size

2

Solutions

11

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

2

Solutions

18

Size

2

Solutions

18

Size

Problem 534. Find best domino orientation

Created by: Doug Hull

Tags contest

1

Solution

108

Size

1

Solution

108

Size

Problem 492. Find best placement for ordered dominoes (harder)

Created by: Doug Hull

Tags contest

1

Solution

96

Size

1

Solution

96

Size

Problem 535. Rotate and display numbered tile

Created by: Ned Gulley

Tags strings, contest

3

Solutions

48

Size

3

Solutions

48

Size

Problem 487. Find perfect placement of non-rotating dominoes (easier)

Created by: Doug Hull

Tags contest

1

Solution

96

Size

1

Solution

96

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

1

Solution

31

Size

1

Solution

31

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

2

Solutions

43

Size

2

Solutions

43

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

2

Solutions

47

Size

2

Solutions

47

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

2

Solutions

49

Size

2

Solutions

49

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

2

Solutions

44

Size

2

Solutions

44

Size

Problem 176. Nearest

Created by: @bmtran (Bryant Tran)

Tags near

1

Solution

31

Size

1

Solution

31

Size

Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

Tags decibel, basic matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 162. High school cafeteria

Created by: the cyclist

Tags prime composite

2

Solutions

27

Size

2

Solutions

27

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

1

Solution

23

Size

1

Solution

23

Size

Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

33

Size

1

Solution

33

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

6

Solutions

41

Size

6

Solutions

41

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

1

Solution

15

Size

1

Solution

15

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

2

Solutions

49

Size

2

Solutions

49

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

2

Solutions

20

Size

2

Solutions

20

Size

1 – 50 of 185