Cody

# Problems

1 – 50 of 2,173
 Problem Title Likes Solvers Difficulty

1

64

#### Problem 46627. Output the Montgomery Form of the Input Matrix

Created by: David Hill

Tags montgomery

2

6

#### Problem 45189. Double Factorial

Created by: Mehmet OZC

2

44

#### Problem 45192. check whether a number is a pentatope number

Created by: Asif Newaz

Tags pentatope

1

32

#### Problem 49768. Find the worst traffic yesterday

Created by: Christopher Stapels

1

12

#### Problem 46669. Rotation matrix of a sequence of 3D points

Created by: Matteo Lo Preti

0

2

#### Problem 45196. Determine whether a given point is inside or outside a polygon

Created by: William

2

13

Created by: Payam Morsali

Tags math, equations

0

58

#### Problem 49815. Volume of Cylindrical Shell

Created by: Doddy Kastanya

0

23

#### Problem 46736. Round to Nearest Multiple of 10^n

Created by: Ramesh Akula

1

30

#### Problem 42802. Rolling maximums above a threshold

Created by: James

1

22

#### Problem 42805. GJam 2016 Rd1A: Rank and File (small)

Created by: Richard Zapor

0

10

#### Problem 42806. GJam 2016 Rd1A: Rank and File (Large)

Created by: Richard Zapor

Tags find, mod, gjam

1

10

#### Problem 3004. Two functions (to be sure)

Created by: Jean-Marie Sainthillier

Tags deal, functions

4

13

#### Problem 42808. Sum of logarithms

Created by: HH

Tags sum, logarithm

1

65

#### Problem 42810. String Find with Wildcards of a Cell array

Created by: Richard Zapor

1

11

#### Problem 2014. "Find out the best cricket"

Created by: James

Tags chirp, crickets

1

91

Created by: Claudio Gelmi

1

32

#### Problem 3017. Baseball Pitch Question

Created by: Marc Reyes

2

57

#### Problem 42823. Babylonian method

Created by: Thomas Bischoff

Tags math

2

29

#### Problem 3026. Legend of Zelda - Rupee Count (Compact)

Created by: goc3

Tags money, string, count

2

42

Created by: HH

1

25

1

48

#### Problem 3053. stem and leaf plot

Created by: Abdullah Caliskan

2

15

#### Problem 2027. Consecutive Powers

Created by: Ted

Tags math, puzzle

1

69

#### Problem 42844. Detect pair of equal values in a Matrix

Created by: Pramit Biswas

Tags basic, matlab

1

48

#### Problem 42846. Wien's displacement law

Created by: Daniel Pereira

2

40

#### Problem 42847. Isothermal Expansion

Created by: Daniel Pereira

3

54

Created by: Ted

1

3

#### Problem 3062. Scrabble Scores - 9

Created by: goc3

Tags game, board, word

1

20

#### Problem 46108. Sort in descending order.

Created by: Shuvo Kumar Paul

Tags sorting, vector

1

42

#### Problem 44977. Sum sum!!!

Created by: Xiao Zehn

Tags sum, 1 and n

1

47

#### Problem 46293. Volume of a sphere

Created by: Maryam HCTRAK Alhebsi

Tags ans

2

60

#### Problem 46305. find the value

Created by: Maryam HCTRAK Alhebsi

1

55

#### Problem 46311. Perimeter of a Triangle

Created by: Maryam HCTRAK Alhebsi

Tags num

1

50

#### Problem 46356. Surface area of a cone

Created by: Maryam HCTRAK Alhebsi

Tags numbers

1

55

#### Problem 45157. easy problem

Created by: Nhat Lam Nguyen

0

92

#### Problem 46548. Convert Cylindrical Cooridinates into Spherical Coordinate

Created by: Sankirna D. Joge

Tags vector

0

9

#### Problem 46551. Solve a ballot counting problem

Created by: ChrisR

2

9

#### Problem 45174. Given a vector x, return vector y with all negative elements from the vector x.

Created by: Le Duc Vu

Tags vectors

1

49

#### Problem 45178. An n-sided regular polygon is drawn within a circle whose radius is 'r', what will be the area of the polygon?

Created by: Asif Newaz

Tags polygon, circle

0

24

#### Problem 1019. Vector LCM

Created by: AMITAVA BISWAS

Tags lcm

1

124

#### Problem 107. Count from 0 to N^M in base N.

Created by: Chris

1

221

#### Problem 1723. Square wave average calculation

Created by: Ashutosh datar

Tags average, rms, peak

1

103

#### Problem 1071. Next Lower Power of B

Created by: @bmtran (Bryant Tran)

1

87

#### Problem 1729. Can you beat the lottery again (for hardcore coder) ?

Created by: Jean-Marie Sainthillier

Tags random, lottery

5

12

#### Problem 1734. Tiling a matrix

Created by: Ashutosh datar

1

139

#### Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

1

46

Created by: Frequency Domain

1

13

#### Problem 1744. Make a Plot with Functions

Created by: William Fligor

Tags plot

2

98

1 – 50 of 2,173