Cody

Problems

1 – 50 of 143
Problem Title
Likes
Solvers
Difficulty

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

413

60409

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

93

19018

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

68

13643

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

54

9410

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

17

3159

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

3

1307

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

Created by: Reza Ahmadzadeh

Tags math, triangle

17

1152

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

7

1025

Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

12

823

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

4

676

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

3

629

Problem 2378. Area of a triangle

Created by: Shravankumar P

Tags math, triangle, area

3

605

Problem 2402. Area of a Square

Created by: Shravankumar P

Tags math, area, basic matlab

7

534

Problem 1705. Find the hypotenuse

Created by: Cem

Tags math, basic matlab, poor_test_suite

2

475

Problem 1575. The sum of the numbers in the vector

Created by: Tomek Kad

Tags math, basics, +

0

446

Problem 1570. Is the input divisible by 3?

Created by: Jacek Ho

Tags math, poor_test_suite

1

429

Problem 2149. 2倍してみよう - ここからスタート！

Created by: Yoshio

Tags intro, math, japanese

6

323

Problem 981. Find nearest prime number less than input number

Created by: Reza Ahmadzadeh

Tags math, prime numbers

4

297

Problem 525. Mersenne Primes

Created by: Drew Weymouth

Tags math, prime, integers

3

252

Problem 1581. Area of rhombus

Created by: Tomek Kad

Tags math, poor problem description

0

247

Problem 1630. ~~~~~~~ WAVE ~~~~~~~~~

Created by: Suman Saha

Tags math, matrix, fun

12

239

Problem 2377. Area of a disk

Created by: Shravankumar P

Tags math, geometry, basic matlab

2

236

Problem 1565. Do Fast Fourier Transformation

Created by: Tomek Kad

Tags math

2

227

Problem 136. Read a Soroban Abacus

Created by: @bmtran (Bryant Tran)

Tags math, linear algebra, logic

16

213

Problem 2376. Find the Nth Root of a Given Number

Created by: Shravankumar P

Tags math, linear algebra, basic matlab

1

202

Problem 1463. Pascal's Matrix

Created by: Yaroslav

Tags math, matlab 101, combinatorics

3

177

Problem 42442. Determine if input is divisible by three.

Created by: Paul Stewart

Tags math

0

171

Problem 594. "Look and say" sequence

Created by: Alex Feinman

Tags math, sequences, arrays

1

157

Problem 2056. Is this number Munchhausen Narcissistic?

Created by: Ted

Tags math, narcissistic number, munchhausen

2

143

Problem 271. N-Cards Problem

Created by: @bmtran (Bryant Tran)

Tags math, loop

6

142

Problem 392. Clock Hand Angle 1

Created by: @bmtran (Bryant Tran)

Tags math, clocks, fractions

9

137

Problem 43308. Calculate some equation

Created by: Jang geun Choi

Tags math, easy, matlab

7

134

Problem 42646. Matrix FUN

Created by: Manish Joshi

Tags math, matlab 101, easy

3

133

Problem 2521. Find out sum of prime number till given number

Created by: Pritesh Shah

Tags math

1

131

Problem 1472. nth Rational Number

Created by: G K

Tags math

2

118

Problem 1635. Put Two 1D matrices into one 1D matrix

Created by: Suman Saha

Tags math, matrix

0

114

Problem 42970. Find remainder when x is divided by 3

Created by: SUBROTA HALDER

Tags math

1

106

Problem 193. Smallest distance between a point and a rectangle

Created by: Alfonso Nieto-Castanon

Tags math, distance

5

93

Problem 1749. Factorial !

Created by: Disha

Tags math

1

91

Problem 194. Clockwise or Counterclockwise

Created by: Alfonso Nieto-Castanon

Tags math, polygon

3

90

Problem 1977. Power of n ?

Created by: Pavan Toraty

Tags math

1

90

Problem 1471. Index of a Rational number

Created by: G K

Tags math, <S>aaaaaaaa

1

84

Problem 2971. square a vector-Given the variable x as your input, square it and put the result in y.

Created by: Carlos Oliveros

Tags math, square, algebra

0

81

Problem 43190. Determine point is located in a circle or not

Created by: Jang geun Choi

Tags math, easy, matlab

4

79

Problem 44234. Replace Negative(-) by 0 and positive by 1

Created by: Chetan Bhavsar

Tags math, matrix, basic matlab

1

79

Problem 43301. Calculate inverse matrix in m by n matrix

Created by: Jang geun Choi

Tags math, easy, linear algebra

5

77

Problem 42947. find the mean of all elements in a matrix

Created by: SUBROTA HALDER

Tags math

0

76

Problem 42979. Calculating selling price

Created by: SUBROTA HALDER

Tags math

0

75

Problem 1558. Power The Product

Created by: Suman Saha

Tags math

0

74

Problem 656. Calculate Euler's phi function

Created by: Freddy

Tags math, basic matlab, factors

1

74
1 – 50 of 143