MATLAB Cody - MATLAB Central
Contenuto principale

Problems

1 – 50 of 129
Problem Title
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Difficulty

Problem 47149. non-repitition of numbers in a vector

Created by: KATTA PRATYUSHA

Tags vector, numbers

1

69

Problem 48005. number play

Created by: KATTA PRATYUSHA

Tags numbers, sequence

1

43

Problem 46356. Surface area of a cone

Created by: Maryam HCTRAK Alhebsi

Tags numbers

1

94

Problem 1626. CARDS PROBLEM

Created by: Suman Saha

Tags easy, numbers

1

111

Problem 55510. Congruent

Created by: Asif Newaz

Tags easy, numbers, modular arithmetic

1

40

Problem 42339. ~(*|/)

Created by: Jose Fernandez

Tags numbers

1

75

Problem 51788. Make a Number From the First and Last Digit of an Input Number

Created by: Nafees Ul Haque Akhand

Tags matrix manipulation, numbers

1

29

Problem 44683. Perfect Square

Created by: Dyuman Joshi

Tags numbers

2

82

Problem 45465. Squares of odd numbers upto a given range

Created by: Gurrala V Krishna Reddy

Tags numbers

0

40

Problem 42835. Return the sequence element II

Created by: HH

Tags numbers, sequence, juggler

1

42

Problem 47118. find the index of a number

Created by: KATTA PRATYUSHA

Tags indexing, numbers

0

48

Problem 42833. Return the sequence element I

Created by: HH

Tags numbers, sequence

0

41

Problem 44141. Determine whether the number is multiple of 3 or not

Created by: Limon

Tags numbers, basic matlab

1

79

Problem 44653. Basics: counting digits of a number irrespective of the sign

Created by: Srishti Saha

Tags matlab 101, numbers, basic matlab

0

68

Problem 58364. Draw '5' in Chinese.

Created by: Andrew Cheyne

Tags numbers

1

19

Problem 52442. Draw a x-by-x matrix British flag (Euro 2020)

Created by: Trần Nhật Tân

Tags easy, matrix, numbers

1

35

Problem 43045. Display negative numbers

Created by: Abhishek Jain

Tags numbers, poor_test_suite, positive

8

105

Problem 43082. Reverse digits of a number

Created by: Mohammad Haghighat

Tags math, numbers, basic matlab

2

75

Problem 60972. Check Bertrand-Chebyshev's theorem about prime numbers

Created by: Nicolas Douillet

Tags math, primes, integers

2

17

Problem 46639. Transform a Decimal number into a Septimal number

Created by: Syed Shahed

Tags numbers, number theory

1

30

Problem 54285. Palindrome Problem 1

Created by: CXD

Tags palindrome, numbers

0

14

Problem 43123. Sum of cubes

Created by: Abhishek Jain

Tags numbers, sum, cube

6

107

Problem 46075. Determine the factorial of a number

Created by: Javier Maldonado Palma

Tags numbers, basic matlab

2

58

Problem 43130. Nth root

Created by: Abhishek Jain

Tags numbers, root, number theory

2

133

Problem 2817. Remove the positive integers.

Created by: Matthew Caron

Tags numbers, basic matlab, remove

1

262

Problem 44696. Sum of unique multiples of 3 and 5

Created by: Srishti Saha

Tags matlab 101, numbers, matlab basics

1

59

Problem 49962. When the sum of the squares is a cubic...

Created by: Doddy Kastanya

Tags numbers, fun

2

21

Problem 42381. Dice roll - lateral faces

Created by: goc3

Tags game, dice, numbers

1

44

Problem 49967. When the sum of the cubes is a quartic...

Created by: Doddy Kastanya

Tags numbers, cubic, quartic

2

20

Problem 60948. Check p² = 24k + 1, p > 3, the 'golden prime squares' equation

Created by: Nicolas Douillet

Tags math, primes, integers

3

19

Problem 322. Number of Circles in a Number

Created by: @bmtran (Bryant Tran)

Tags numbers, facebook, preschool

5

238

Problem 44287. sum all digits

Created by: Zakaria Makhlouki

Tags digits, numbers, sum

2

110

Problem 60975. Check Legendre's conjecture

Created by: Nicolas Douillet

Tags math, square, primes

2

22

Problem 60970. Check p = 6n +/- 1, the generic formula for odd prime numbers greater than 3

Created by: Nicolas Douillet

Tags math, primes, integers

2

18

Problem 1952. Count decimal digits of a number

Created by: Dimitris Kaliakmanis

Tags numbers

1

228

Problem 55015. Draw a fancy '7' in a zero matrix!

Created by: Maddie

Tags numbers, draw numbers, codechella

1

23

Problem 59197. Determine if a number is a cool number

Created by: Aryan

Tags numbers

0

15

Problem 44750. You never ask a lady her age

Created by: vandeleeuw

Tags numbers, age

4

36

Problem 60965. List the near-square primes, p = n² + 1 (Landau's 4th problem)

Created by: Nicolas Douillet

Tags math, square, primes

3

24

Problem 60977. Linear primes p' = mp + n

Created by: Nicolas Douillet

Tags math, primes, integers

3

15

Problem 2987. Hardy-Ramanujan number

Created by: Ritwik Rudra

Tags numbers, poor_test_suite

0

86

Problem 1737. The sum of individual numbers...

Created by: Chris E.

Tags vectors, numbers, number tricks

3

83

Problem 45543. Find the remainder with the factorial of PRIMES?

Created by: Muhammad Usman

Tags primes, loop, numbers

0

12

Problem 291. Triangle Numbers Below N

Created by: @bmtran (Bryant Tran)

Tags triangle, numbers, below

2

231

Problem 1290. A different counting method

Created by: Konrad

Tags matlab, counting, numbers

0

46

Problem 45960. Set the Euler-Mascheroni constant with an identity using available MATLAB functions

Created by: ChrisR

Tags numbers, number theory

1

16

Problem 60976. List the complementary / symetric prime couples

Created by: Nicolas Douillet

Tags math, primes, integers

3

16

Problem 44859. Get the value 100

Created by: Jesús Zambrano

Tags integers, digits, numbers

1

25

Problem 57795. Armstrong Number

Created by: Md. Ikrama Hossain

Tags series, numbers, armstrong

1

22

Problem 2629. Check transmitted data follow even parity (True or false)

Created by: Pritesh Shah

Tags numbers

1

56
1 – 50 of 129