Natalie Mujica-Schwahn

2029

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7

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1 – 50 of 104

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

2

Solutions

13

Size

2

Solutions

13

Size

Problem 658. Find the biggest empty box

Created by: Ned Gulley

Tags asee

1

Solution

66

Size

1

Solution

66

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

4

Solutions

24

Size

4

Solutions

24

Size

Problem 659. How long is the longest prime diagonal?

Created by: Ned Gulley

Tags primes, spiral, diagonal

2

Solutions

132

Size

2

Solutions

132

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

1

Solution

20

Size

1

Solution

20

Size

Problem 661. Spot the outlier

Created by: Ned Gulley

Tags asee, lines, points

2

Solutions

90

Size

2

Solutions

90

Size

Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

1

Solution

41

Size

1

Solution

41

Size

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

Created by: Doug Hull

Tags asee, good

1

Solution

20

Size

1

Solution

20

Size

Problem 46000. Compute the harmonic numbers

Created by: ChrisR

Tags number theory

1

Solution

17

Size

1

Solution

17

Size

Problem 59641. Swap between first and last

Created by: Zaid Al-Dailami

Tags matrix, basic matlab, basics

1

Solution

28

Size

1

Solution

28

Size

Problem 59636. Swap between first and last column

Created by: Zaid Al-Dailami

Tags matrix, basic matlab, basics

2

Solutions

28

Size

2

Solutions

28

Size

Problem 59631. Swap between rows

Created by: Zaid Al-Dailami

Tags matrix, basic matlab, basics

1

Solution

32

Size

1

Solution

32

Size

Problem 48020. Find the Pattern 1

Created by: Doddy Kastanya

Tags logic, sequence, pattern

1

Solution

15

Size

1

Solution

15

Size

Problem 54555. String Logic 10

Created by: Athi

Tags logic, string

1

Solution

12

Size

1

Solution

12

Size

Problem 54550. String Logic 9

Created by: Athi

Tags logic, string

1

Solution

12

Size

1

Solution

12

Size

Problem 54565. String Logic 12

Created by: Athi

Tags logic, string

3

Solutions

10

Size

3

Solutions

10

Size

Problem 54580. String Logic 15

Created by: Athi

Tags logic, string

1

Solution

12

Size

1

Solution

12

Size

Problem 54560. String Logic 11

Created by: Athi

Tags logic, string

1

Solution

10

Size

1

Solution

10

Size

Problem 54600. String Logic 19

Created by: Athi

Tags logic, string

1

Solution

15

Size

1

Solution

15

Size

Problem 54540. String Logic 7

Created by: Athi

Tags logic, string

1

Solution

10

Size

1

Solution

10

Size

Problem 54375. Swap Characters of a Single Word

Created by: Athi

Tags strings

1

Solution

38

Size

1

Solution

38

Size

Problem 446. Solve the set of simultaneous linear equations

Created by: Bruce Raine

Tags simultaneous equations, linear

2

Solutions

13

Size

2

Solutions

13

Size

Problem 42988. Linear system of equations

Created by: Abhishek Jain

Tags equations

1

Solution

11

Size

1

Solution

11

Size

Problem 423. System of equations

Created by: Tom

Tags system of equations

1

Solution

25

Size

1

Solution

25

Size

Problem 60446. Generate a point cloud on an equilateral triangle 1

Created by: Tomoaki Takagi

Tags lattice points, point cloud, uniformly distributed points

1

Solution

134

Size

1

Solution

134

Size

Problem 44509. Determine if input is a valid AHP evaluation matrix

Created by: Mehmet OZC

Tags logical, check

2

Solutions

58

Size

2

Solutions

58

Size

Problem 451. Is this matrix orthogonal?

Created by: Bruce Raine

Tags orthogonal

3

Solutions

22

Size

3

Solutions

22

Size

Problem 47325. Find Logic 18

Created by: Dev Gupta

Tags logic, cody, function

1

Solution

15

Size

1

Solution

15

Size

Problem 47340. Find Logic 19

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

14

Size

1

Solution

14

Size

Problem 42894. Find longest run

Created by: Michael

Tags run

1

Solution

45

Size

1

Solution

45

Size

Problem 42385. Combined Ages 4 - Non-symmetric with multiples, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

93

Size

1

Solution

93

Size

Problem 42383. Combined Ages 3 - Non-symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

78

Size

1

Solution

78

Size

Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

Solution

33

Size

1

Solution

33

Size

Problem 42382. Combined Ages 1 - Symmetric, n = 3

Created by: goc3

Tags matrix, sum, linear

2

Solutions

37

Size

2

Solutions

37

Size

Problem 44245. Cell Operator *

Created by: LY Cao

Tags basics, operator overloading

3

Solutions

26

Size

3

Solutions

26

Size

Problem 44324. Rewrite setdiff to account for non-unique values

Created by: James

Tags better way to do this?, setdiff, rewrite existing function

2

Solutions

33

Size

2

Solutions

33

Size

Problem 2130. Orthonormal matrix

Created by: Abdullah Caliskan

Tags matrix

1

Solution

16

Size

1

Solution

16

Size

Problem 615. Nilpotent matrix

Created by: Grzegorz Knor

Tags matrix

1

Solution

18

Size

1

Solution

18

Size

Problem 3073. Projector Matrix

Created by: goc3

Tags matrix, projector, idempotent

2

Solutions

18

Size

2

Solutions

18

Size

Problem 389. Column norms of a matrix

Created by: Federico

Tags linear algebra, matrix, norm

1

Solution

10

Size

1

Solution

10

Size

Problem 340. Find last non-zero in a given dimension

Created by: Sven

Tags find, multi-dimensional

1

Solution

130

Size

1

Solution

130

Size

Problem 42845. generate number in particular way

Created by: Pramit Biswas

Tags basic, matlab

1

Solution

41

Size

1

Solution

41

Size

Problem 42816. Sorting integers by their digits (Level 4)

Created by: HH

Tags sorting

1

Solution

205

Size

1

Solution

205

Size

Problem 42815. Sorting integers by their digits (Level 3)

Created by: HH

Tags sorting

1

Solution

59

Size

1

Solution

59

Size

Problem 42811. Sorting integers by their digits (Level 2)

Created by: HH

Tags sorting

2

Solutions

59

Size

2

Solutions

59

Size

Problem 42809. Sorting integers by their digits (Level 1)

Created by: HH

Tags sorting

1

Solution

14

Size

1

Solution

14

Size

Problem 42875. Assignment Problem

Created by: Jerivington

Tags indexing, statistics, assignment

2

Solutions

57

Size

2

Solutions

57

Size

Problem 42893. Look Up Mapping

Created by: Vishal

Tags string, matrix

4

Solutions

61

Size

4

Solutions

61

Size

Problem 42922. Zero Cross

Created by: Abdullah Caliskan

Tags vector, zero cross

2

Solutions

20

Size

2

Solutions

20

Size

Problem 42992. S-T-R-E-T-C-H I-T O-U-T

Created by: James

Tags interpolation, stretch

2

Solutions

46

Size

2

Solutions

46

Size

1 – 50 of 104