# Problems

1 – 50 of 2,050
 Problem Title Likes Solvers Difficulty

#### Problem 45313. Find the shortest distance between a point and a straight line.

Created by: Paul Johnson

1

10

#### Problem 45317. Positive Definiteness of a Matrix

Created by: Hamza Maqbool

1

19

#### Problem 45329. Castling-01

Created by: Asif Newaz

1

7

#### Problem 45330. Castling-02

Created by: Asif Newaz

1

4

#### Problem 45331. Find the index of elements in a string vector

Created by: stozaki

Tags string, vector

1

26

#### Problem 45347. Cat's paw - 01

Created by: Asif Newaz

1

7

#### Problem 43020. Get factory-defined property values

Created by: Matthew Eicholtz

1

15

#### Problem 45356. Connect Four - 02

Created by: Asif Newaz

Tags game, logic, board

1

7

#### Problem 43050. Maximum of ND-array

Created by: elias GR

0

36

#### Problem 45393. Determina si el número es primo

Created by: Lucía Honrubia Fernández

Tags math, primo, numero

1

38

#### Problem 43086. Recursion at variable input

Created by: Jamil Kasan

9

54

0

19

#### Problem 45430. Juego de posiciones

Created by: Lucía Honrubia Fernández

1

25

#### Problem 44507. Curve fitting (linear functions) & function handles

Created by: David Verrelli

1

8

#### Problem 44538. Arrange the names in alphabetical order (1)

Created by: David Verrelli

2

6

#### Problem 45482. Construyendo matrices parte 2

Created by: Lucía Honrubia Fernández

0

34

#### Problem 45484. Finding sum of even numbers in a vector.

Created by: Rahul Gulia

Tags vector, sum, even

2

57

#### Problem 45488. Height of a 3D Pyramid

Created by: Fazlul Haque

0

27

#### Problem 43197. Clamper Function

Created by: Jamil Kasan

9

48

#### Problem 45508. AK Sorting according to given order

Created by: shaikh akbar shaikh rasul

2

13

#### Problem 43218. A shooting competition

Created by: Massimo Zanetti

2

46

#### Problem 45593. Power Numbers

Created by: Merve AKINCI

Tags power

1

54

#### Problem 45695. How many points lie within the rectangle and how many aren't?

Created by: Syed Shahed

1

17

#### Problem 43253. How to Concatenate two strings?

Created by: ayyappa rudrasimha yedida

0

61

#### Problem 44664. function to compute root mean square of first nn positive odd integers

Created by: Srishti Saha

Tags matlab, cody, fun

1

39

#### Problem 458. Parcel Routing

Created by: @bmtran (Bryant Tran)

1

9

#### Problem 45803. SatCom #7: Thermal Noise in a Receiver

Created by: Mark Posen

3

16

#### Problem 45809. SatCom #9: Overall Link Performance

Created by: Mark Posen

0

4

#### Problem 433. jogging?

Created by: AMITAVA BISWAS

1

20

#### Problem 447. swap sign sum & multiply castles

Created by: AMITAVA BISWAS

1

31

#### Problem 44701. Nodal Voltage of Resistor Ladder Network

Created by: J. S. Kowontan

1

6

#### Problem 45903. Given A4 sizes find A3's long side

Created by: Kerem Kutan

Tags basic, size, length

1

54

#### Problem 45915. how tall are you?

Created by: Ilkknur Torlak

0

38

#### Problem 44721. Seperate array to small section according to its index position

Created by: Binbin Qi

Tags even, odd

4

13

#### Problem 43477. DC-DC boost converter

Created by: ALBERT ALEXANDER STONIER

7

35

Created by: HH

0

11

#### Problem 43494. Weighted Convolution

Created by: Peng Liu

4

17

#### Problem 46040. Solve a Weird Calculator puzzle

Created by: ChrisR

0

6

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

Created by: Shuvo Kumar Paul

Tags sorting, vector

1

57

#### Problem 43590. Solve t^(a*x^2+b*x+c)=s

Created by: Andriy Kavetsky

Tags log, equations

2

49

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

Created by: ChrisR

2

9

#### Problem 43612. time of day

Created by: Marc Jakobi

Tags time, string, unit

1

14

#### Problem 43633. Calculate the sum of elements of n*n Hilbert matrix.

Created by: Andriy Kavetsky

Tags matrix

0

52

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

Created by: David Hill

Tags montgomery

2

8

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

Created by: Matteo Lo Preti

0

4

#### Problem 44846. Just another norm problem (JANP)

Created by: asa czylabson

Tags basics

1

8

#### Problem 44850. X O X O

Created by: Rayner Saggers

2

26

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

Created by: Ramesh Akula

1

39

Created by: JD

2

18

#### Problem 46888. Diagonal Prod

Created by: Payam Morsali

Tags diag

0

50

1 – 50 of 2,050