Hà Nhật Trường

306

Rank

20

Badges

5022

Score

View Community Profile

1 – 50 of 377

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

38

Size

1

Solution

38

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

76

Size

2

Solutions

76

Size

Problem 42966. find "greatest common divisor" of two integer value

Created by: Mehdi

Tags gcd, integer number

1

Solution

14

Size

1

Solution

14

Size

Problem 42417. Divisible by 15

Created by: goc3

Tags string, precision, overflow

1

Solution

47

Size

1

Solution

47

Size

Problem 42414. Divisible by 12

Created by: goc3

Tags string, precision, overflow

1

Solution

85

Size

1

Solution

85

Size

Problem 42413. Divisible by 11

Created by: goc3

Tags string, precision, overflow

3

Solutions

64

Size

3

Solutions

64

Size

Problem 42411. Divisible by 9

Created by: goc3

Tags string, precision, overflow

1

Solution

28

Size

1

Solution

28

Size

Problem 42410. Divisible by 8

Created by: goc3

Tags string, precision, overflow

3

Solutions

60

Size

3

Solutions

60

Size

Problem 42412. Divisible by 10

Created by: goc3

Tags string, precision, overflow

1

Solution

15

Size

1

Solution

15

Size

Problem 1826. Find vampire numbers

Created by: Andrew Newell

Tags factors, number theory

1

Solution

119

Size

1

Solution

119

Size

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

Created by: elias GR

Tags primes, factors

1

Solution

63

Size

1

Solution

63

Size

Problem 42408. Divisible by 6

Created by: goc3

Tags string, precision, overflow

1

Solution

85

Size

1

Solution

85

Size

Problem 42407. Divisible by 5

Created by: goc3

Tags string, precision, overflow

1

Solution

22

Size

1

Solution

22

Size

Problem 42406. Divisible by 4

Created by: goc3

Tags string, precision, overflow

3

Solutions

41

Size

3

Solutions

41

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 42405. Divisible by 3

Created by: goc3

Tags string, precision, overflow

1

Solution

52

Size

1

Solution

52

Size

Problem 42404. Divisible by 2

Created by: goc3

Tags string, precision, overflow

1

Solution

31

Size

1

Solution

31

Size

Problem 191. Proper Factors

Created by: @bmtran (Bryant Tran)

Tags proper factors

2

Solutions

27

Size

2

Solutions

27

Size

Problem 1066. Multiples of a Number in a Given Range

Created by: @bmtran (Bryant Tran)

Tags factor, plus15, colon

1

Solution

26

Size

1

Solution

26

Size

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

2

Solutions

123

Size

2

Solutions

123

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

70

Size

1

Solution

70

Size

Problem 43269. Get all prime factors

Created by: Jamil Kasan

Tags primes, factorization

1

Solution

14

Size

1

Solution

14

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1

Solution

72

Size

1

Solution

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

55

Size

1

Solution

55

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

1

Solution

74

Size

1

Solution

74

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

68

Size

1

Solution

68

Size

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

Created by: Doug Hull

Tags projecteuler

1

Solution

16

Size

1

Solution

16

Size

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

Created by: James

Tags primes, projecteuler, circular reasoning

2

Solutions

88

Size

2

Solutions

88

Size

Problem 896. Sophie Germain prime

Created by: Aurelien Queffurust

Tags prime, primes, sophie germain

1

Solution

31

Size

1

Solution

31

Size

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

1

Solution

47

Size

1

Solution

47

Size

Problem 1722. Find the next prime number

Created by: Chris E.

Tags prime

2

Solutions

57

Size

2

Solutions

57

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

2

Solutions

48

Size

2

Solutions

48

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

49

Size

1

Solution

49

Size

Problem 1096. Largest Twin Primes

Created by: Des Mc Manus

Tags primes

1

Solution

50

Size

1

Solution

50

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

2

Solutions

53

Size

2

Solutions

53

Size

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

2

Solutions

46

Size

2

Solutions

46

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

1

Solution

26

Size

1

Solution

26

Size

Problem 8057. (Linear) Recurrence Equations - Generalised Fibonacci-like sequences

Created by: Jan Orwat

Tags sequences, fibonacci, recurrence

3

Solutions

89

Size

3

Solutions

89

Size

Problem 44437. How many days in a month?

Created by: Shaul Salomon

Tags time, 22105, conditions

1

Solution

45

Size

1

Solution

45

Size

Problem 1384. Who invented zero?

Created by: Harish Maradana

Tags fun, zero

1

Solution

9

Size

1

Solution

9

Size

Problem 1794. 02 - Vector Variables 4

Created by: Samuel Thrysøe

Tags sttbdp1, poor_test_suite

1

Solution

13

Size

1

Solution

13

Size

Problem 1570. Is the input divisible by 3?

Created by: Jacek Ho

Tags math, poor_test_suite

1

Solution

15

Size

1

Solution

15

Size

Problem 1806. 04 - Scalar Equations 1

Created by: Samuel Thrysøe

Tags sttbdp1

1

Solution

23

Size

1

Solution

23

Size

Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

Tags indexing, power, vector power

1

Solution

18

Size

1

Solution

18

Size

Problem 1655. Sum of first n positive integers

Created by: MKN

Tags sum, sequence

1

Solution

14

Size

1

Solution

14

Size

Problem 1381. Celsius to Fahrenheit converter

Created by: Claudio Gelmi

Tags temperature, celsius

1

Solution

14

Size

1

Solution

14

Size

Problem 50997. Sum of series IX

Created by: Szász Botond

Tags n

1

Solution

20

Size

1

Solution

20

Size

Problem 50987. Sum of series VIII

Created by: Szász Botond

Tags n

1

Solution

21

Size

1

Solution

21

Size

Problem 45364. Sum of series

Created by: Asif Newaz

Tags basic, easy, series

2

Solutions

29

Size

2

Solutions

29

Size

1 – 50 of 377