Truong Doan

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1 – 50 of 149

Problem 49047. Temperature Conversion 2

Created by: Doddy Kastanya

Tags easy, conversion, temperature

4

Solutions

21

Size

4

Solutions

21

Size

Problem 49037. Temperature Conversion 1

Created by: Doddy Kastanya

Tags easy, conversion, temperature

1

Solution

12

Size

1

Solution

12

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

1

Solution

26

Size

1

Solution

26

Size

Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags basic, easy, matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 1024. Doubling elements in a vector

Created by: Abdelhak ARESMOUK

Tags vector, loop, iteration

5

Solutions

35

Size

5

Solutions

35

Size

Problem 42509. Divisible by n, Truncated-number Divisors

Created by: goc3

Tags prime, string, precision

8

Solutions

483

Size

8

Solutions

483

Size

Problem 42415. Divisible by 13

Created by: goc3

Tags string, precision, overflow

1

Solution

79

Size

1

Solution

79

Size

Problem 42413. Divisible by 11

Created by: goc3

Tags string, precision, overflow

7

Solutions

63

Size

7

Solutions

63

Size

Problem 42453. Divisible by n, prime vs. composite divisors

Created by: goc3

Tags prime, string, precision

1

Solution

129

Size

1

Solution

129

Size

Problem 42510. Divisible by n, Composite Divisors

Created by: goc3

Tags prime, string, precision

9

Solutions

84

Size

9

Solutions

84

Size

Problem 42418. Divisible by 16

Created by: goc3

Tags string, precision, overflow

9

Solutions

146

Size

9

Solutions

146

Size

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

13

Solutions

151

Size

13

Solutions

151

Size

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

Created by: elias GR

Tags primes, factors

7

Solutions

77

Size

7

Solutions

77

Size

Problem 42416. Divisible by 14

Created by: goc3

Tags string, precision, overflow

1

Solution

129

Size

1

Solution

129

Size

Problem 42409. Divisible by 7

Created by: goc3

Tags string, precision, overflow

3

Solutions

71

Size

3

Solutions

71

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

7

Solutions

40

Size

7

Solutions

40

Size

Problem 44481. How many Fibonacci numbers?

Created by: Bob Tivnan

Tags integers, fibonacci, #easy

16

Solutions

146

Size

16

Solutions

146

Size

Problem 752. Is X a Fibonacci Matrix?

Created by: Sean de Wolski

Tags fibonacci, Tic...Toc...

2

Solutions

46

Size

2

Solutions

46

Size

Problem 42410. Divisible by 8

Created by: goc3

Tags string, precision, overflow

12

Solutions

88

Size

12

Solutions

88

Size

Problem 42414. Divisible by 12

Created by: goc3

Tags string, precision, overflow

3

Solutions

205

Size

3

Solutions

205

Size

Problem 42406. Divisible by 4

Created by: goc3

Tags string, precision, overflow

28

Solutions

135

Size

28

Solutions

135

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

3

Solutions

97

Size

3

Solutions

97

Size

Problem 50801. Find x rows where the sum of the numbers is the maximum

Created by: Szász Botond

Tags x, m

2

Solutions

40

Size

2

Solutions

40

Size

Problem 42340. Fibonacci Decomposition

Created by: Ned Gulley

Tags fibonacci

1

Solution

92

Size

1

Solution

92

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

3

Solutions

72

Size

3

Solutions

72

Size

Problem 43269. Get all prime factors

Created by: Jamil Kasan

Tags primes, factorization

3

Solutions

15

Size

3

Solutions

15

Size

Problem 1066. Multiples of a Number in a Given Range

Created by: @bmtran (Bryant Tran)

Tags factor, plus15, colon

4

Solutions

38

Size

4

Solutions

38

Size

Problem 191. Proper Factors

Created by: @bmtran (Bryant Tran)

Tags proper factors

2

Solutions

40

Size

2

Solutions

40

Size

Problem 42417. Divisible by 15

Created by: goc3

Tags string, precision, overflow

2

Solutions

104

Size

2

Solutions

104

Size

Problem 42411. Divisible by 9

Created by: goc3

Tags string, precision, overflow

1

Solution

60

Size

1

Solution

60

Size

Problem 42412. Divisible by 10

Created by: goc3

Tags string, precision, overflow

1

Solution

30

Size

1

Solution

30

Size

Problem 42408. Divisible by 6

Created by: goc3

Tags string, precision, overflow

1

Solution

114

Size

1

Solution

114

Size

Problem 42407. Divisible by 5

Created by: goc3

Tags string, precision, overflow

1

Solution

34

Size

1

Solution

34

Size

Problem 42405. Divisible by 3

Created by: goc3

Tags string, precision, overflow

3

Solutions

56

Size

3

Solutions

56

Size

Problem 42404. Divisible by 2

Created by: goc3

Tags string, precision, overflow

5

Solutions

44

Size

5

Solutions

44

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 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

1

Solution

47

Size

1

Solution

47

Size

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

Created by: Doug Hull

Tags projecteuler

7

Solutions

55

Size

7

Solutions

55

Size

Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

Tags projecteuler

1

Solution

32

Size

1

Solution

32

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

4

Solutions

25

Size

4

Solutions

25

Size

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

Created by: Doug Hull

Tags projecteuler

2

Solutions

26

Size

2

Solutions

26

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

3

Solutions

84

Size

3

Solutions

84

Size

Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Tags fibonacci, sum of squares

2

Solutions

57

Size

2

Solutions

57

Size

Problem 50907. Draw a '4' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

49

Size

1

Solution

49

Size

Problem 50902. Draw a '6' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

65

Size

1

Solution

65

Size

Problem 50897. Draw a '9' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

63

Size

1

Solution

63

Size

Problem 50892. Draw a '7' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

30

Size

1

Solution

30

Size

Problem 50887. Draw a '8' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

76

Size

1

Solution

76

Size

Problem 50882. Draw a '3' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

69

Size

1

Solution

69

Size

Problem 50877. Draw a '2' in a zero matrix!

Created by: Szász Botond

Tags x

1

Solution

69

Size

1

Solution

69

Size

1 – 50 of 149