Ngo Tien Sang

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1 – 50 of 390

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

Created by: Doug Hull

Tags contest

1

Solution

120

Size

1

Solution

120

Size

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

Created by: Doug Hull

Tags contest

1

Solution

50

Size

1

Solution

50

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

1

Solution

67

Size

1

Solution

67

Size

Problem 535. Rotate and display numbered tile

Created by: Ned Gulley

Tags strings, contest

1

Solution

160

Size

1

Solution

160

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

1

Solution

69

Size

1

Solution

69

Size

Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

2

Solutions

36

Size

2

Solutions

36

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

96

Size

1

Solution

96

Size

Problem 1826. Find vampire numbers

Created by: Andrew Newell

Tags factors, number theory

2

Solutions

69

Size

2

Solutions

69

Size

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

2

Solutions

159

Size

2

Solutions

159

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1

Solution

57

Size

1

Solution

57

Size

Problem 365. Numbers with prime factors 2, 3 and 5.

Created by: elias GR

Tags primes, factors

4

Solutions

79

Size

4

Solutions

79

Size

Problem 191. Proper Factors

Created by: @bmtran (Bryant Tran)

Tags proper factors

1

Solution

34

Size

1

Solution

34

Size

Problem 1066. Multiples of a Number in a Given Range

Created by: @bmtran (Bryant Tran)

Tags factor, plus15, colon

1

Solution

34

Size

1

Solution

34

Size

Problem 43269. Get all prime factors

Created by: Jamil Kasan

Tags primes, factorization

1

Solution

54

Size

1

Solution

54

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

2

Solutions

61

Size

2

Solutions

61

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

4

Solutions

76

Size

4

Solutions

76

Size

Problem 1095. Circular Primes (based on Project Euler, problem 35)

Created by: James

Tags primes, projecteuler, circular reasoning

1

Solution

120

Size

1

Solution

120

Size

Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

2

Solutions

72

Size

2

Solutions

72

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

15

Size

1

Solution

15

Size

Problem 52437. Draw matrix 'Swiss flag'( Euro 2020)

Created by: Ngo Tien Sang

Tags easy, matrix

1

Solution

77

Size

1

Solution

77

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

41

Size

1

Solution

41

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

55

Size

1

Solution

55

Size

Problem 1547. Relative ratio of "1" in binary number

Created by: Marek Kuklis

Tags matlab, binary

1

Solution

24

Size

1

Solution

24

Size

Problem 2891. Binary code (array)

Created by: Yannick

Tags binary, vector, basic matlab

1

Solution

36

Size

1

Solution

36

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

1

Solution

25

Size

1

Solution

25

Size

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

2

Solutions

30

Size

2

Solutions

30

Size

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags binary, numbers

3

Solutions

14

Size

3

Solutions

14

Size

Problem 43977. Converting binary to decimals

Created by: Nadhirah Nordin

Tags binary, test, basics

1

Solution

37

Size

1

Solution

37

Size

Problem 49602. Matrix Pattern 4

Created by: Doddy Kastanya

Tags easy, matrix, pattern

1

Solution

21

Size

1

Solution

21

Size

Problem 49597. Matrix Pattern 3

Created by: Doddy Kastanya

Tags easy, matrix, pattern

2

Solutions

67

Size

2

Solutions

67

Size

Problem 234. Project Euler: Problem 3, Largest prime factor

Created by: Doug Hull

Tags projecteuler

2

Solutions

56

Size

2

Solutions

56

Size

Problem 713. Find the maximum number of decimal places in a set of numbers

Created by: Vincent

Tags strings, decimal

11

Solutions

31

Size

11

Solutions

31

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

1

Solution

27

Size

1

Solution

27

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

3

Solutions

95

Size

3

Solutions

95

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

3

Solutions

69

Size

3

Solutions

69

Size

Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

3

Solutions

55

Size

3

Solutions

55

Size

Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

Tags multiplication, matrix manipulation, basic matlab

1

Solution

47

Size

1

Solution

47

Size

Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Tags cell arrays

2

Solutions

67

Size

2

Solutions

67

Size

Problem 47320. Find Logic 17

Created by: Dev Gupta

Tags logic, cody, function

2

Solutions

18

Size

2

Solutions

18

Size

Problem 47340. Find Logic 19

Created by: Dev Gupta

Tags logic, cody, logical

1

Solution

16

Size

1

Solution

16

Size

Problem 47325. Find Logic 18

Created by: Dev Gupta

Tags logic, cody, function

1

Solution

17

Size

1

Solution

17

Size

Problem 47250. Find Logic 7

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

57

Size

1

Solution

57

Size

Problem 47209. Find Logic 1

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

41

Size

1

Solution

41

Size

Problem 47315. Find Logic 16

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

57

Size

1

Solution

57

Size

Problem 47300. Find Logic 14

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

61

Size

1

Solution

61

Size

Problem 47295. Find Logic 13

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

57

Size

1

Solution

57

Size

Problem 47275. Find Logic 12

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

41

Size

1

Solution

41

Size

Problem 47270. Find Logic 11

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

41

Size

1

Solution

41

Size

Problem 47265. Find Logic 10

Created by: Dev Gupta

Tags logic, cody, contest

1

Solution

36

Size

1

Solution

36

Size

1 – 50 of 390