Edward Huang

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51 – 100 of 602

Problem 47798. Check if the input is a balanced prime

Created by: Mehmet OZC

Tags primes, number theory, balanced prime

1

Solution

54

Size

1

Solution

54

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Problem 47803. Check if the input is a strong prime

Created by: Mehmet OZC

Tags primes, number theory, strong prime

4

Solutions

51

Size

4

Solutions

51

Size

Problem 47808. Check if the input is an interprime

Created by: Mehmet OZC

Tags primes, number theory, interprime

4

Solutions

46

Size

4

Solutions

46

Size

Problem 47613. Calculate F statistics ( One-way Analysis of Variance)

Created by: Mehmet OZC

Tags statistics, anova, f statistics

1

Solution

58

Size

1

Solution

58

Size

Problem 47833. List the delete-a-digit primes

Created by: ChrisR

Tags sequences, primes

1

Solution

91

Size

1

Solution

91

Size

Problem 42323. With apologies to William Blake

Created by: James

Tags tyger tyger, symmetry

2

Solutions

65

Size

2

Solutions

65

Size

Problem 47663. find location of indexes

Created by: michael

Tags find

1

Solution

50

Size

1

Solution

50

Size

Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

1

Solution

135

Size

1

Solution

135

Size

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags geometry, triangle, area

1

Solution

37

Size

1

Solution

37

Size

Problem 43294. Can we make a triangle?

Created by: Asad (Mehrzad) Khoddam

Tags triangle

3

Solutions

27

Size

3

Solutions

27

Size

Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

Tags geometry, poor_test_suite, pythagora

5

Solutions

47

Size

5

Solutions

47

Size

Problem 769. Calculate the area of a triangle between three points

Created by: Reza Ahmadzadeh

Tags math, triangle

1

Solution

59

Size

1

Solution

59

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Problem 2063. A matrix of extroverts

Created by: James

Tags extroverts, not enough narcissism

1

Solution

46

Size

1

Solution

46

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

1

Solution

16

Size

1

Solution

16

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

2

Solutions

33

Size

2

Solutions

33

Size

Problem 1167. matrix zigzag

Created by: trekker

Tags matrix conversion, compression.

2

Solutions

39

Size

2

Solutions

39

Size

Problem 1321. Given a matrix, swap the 2nd & 3rd columns

Created by: Harish Maradana

Tags swap

3

Solutions

23

Size

3

Solutions

23

Size

Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

1

Solution

19

Size

1

Solution

19

Size

Problem 1682. Make a list string

Created by: Chris

Tags string, list

2

Solutions

13

Size

2

Solutions

13

Size

Problem 2139. most frequent character

Created by: Koteswar Rao Jerripothula

Tags strings

1

Solution

27

Size

1

Solution

27

Size

Problem 2073. Split a given string from the first instance of a given character

Created by: Mehmet E. Yavuz

Tags string manipulation, split

2

Solutions

49

Size

2

Solutions

49

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Problem 2140. Alternately upper-lower case

Created by: Koteswar Rao Jerripothula

Tags strings

1

Solution

32

Size

1

Solution

32

Size

Problem 1712. NO _________ ALLOWED....

Created by: Chris E.

Tags regexp, string, fun

2

Solutions

12

Size

2

Solutions

12

Size

Problem 2081. Concatenate strings

Created by: Marcel

Tags basic, easy, matlab

3

Solutions

13

Size

3

Solutions

13

Size

Problem 185. Data decompression

Created by: Tomasz

Tags strings, prefix free codes, bit manipulation

4

Solutions

67

Size

4

Solutions

67

Size

Problem 885. Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

2

Solutions

49

Size

2

Solutions

49

Size

Problem 1641. ABBREVIATION

Created by: Suman Saha

Tags strings

1

Solution

19

Size

1

Solution

19

Size

Problem 2848. Digital Neighbourhood

Created by: Jan Orwat

Tags number theory, pop series

2

Solutions

38

Size

2

Solutions

38

Size

Problem 2600. Find out the Gray Code for a Given Binary Number

Created by: Pritesh Shah

Tags numbers

3

Solutions

35

Size

3

Solutions

35

Size

Problem 2627. Convert to Binary Coded Decimal

Created by: Pritesh Shah

Tags encoding, numbers

1

Solution

21

Size

1

Solution

21

Size

Problem 2735. Binary Neighbourhood

Created by: Jan Orwat

Tags number theory, pop series

3

Solutions

67

Size

3

Solutions

67

Size

Problem 1696. Morse Code Generator! Try it!

Created by: Chris E.

Tags sequences, fun, morse code

10

Solutions

106

Size

10

Solutions

106

Size

Problem 2270. Bit calculation

Created by: Debopam

Tags binary, count, number

3

Solutions

29

Size

3

Solutions

29

Size

Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

Tags digits, easy manipulation

6

Solutions

16

Size

6

Solutions

16

Size

Problem 1383. Count letters occurence in text, specific to words with a given length.

Created by: Cedric

Tags regexp, letters, counts

2

Solutions

52

Size

2

Solutions

52

Size

Problem 44815. Word Distance - Sum

Created by: goc3

Tags distance, string, letter

2

Solutions

33

Size

2

Solutions

33

Size

Problem 47340. Find Logic 19

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

14

Size

1

Solution

14

Size

Problem 47325. Find Logic 18

Created by: Dev Gupta

Tags logic, cody, function

1

Solution

15

Size

1

Solution

15

Size

Problem 47320. Find Logic 17

Created by: Dev Gupta

Tags logic, cody, function

2

Solutions

15

Size

2

Solutions

15

Size

Problem 47315. Find Logic 16

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

24

Size

1

Solution

24

Size

Problem 47300. Find Logic 14

Created by: Dev Gupta

Tags logic, cody, contest

3

Solutions

31

Size

3

Solutions

31

Size

Problem 47310. Find Logic 15

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

18

Size

1

Solution

18

Size

Problem 47295. Find Logic 13

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

34

Size

1

Solution

34

Size

Problem 47275. Find Logic 12

Created by: Dev Gupta

Tags logic, cody, contest

2

Solutions

17

Size

2

Solutions

17

Size

Problem 47270. Find Logic 11

Created by: Dev Gupta

Tags logic, cody, contest

3

Solutions

39

Size

3

Solutions

39

Size

Problem 47265. Find Logic 10

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

12

Size

1

Solution

12

Size

Problem 47260. Find Logic 9

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

29

Size

1

Solution

29

Size

Problem 47255. Find Logic 8

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

12

Size

1

Solution

12

Size

51 – 100 of 602