# Problems

1 – 50 of 95
 Problem Title Likes Solvers Difficulty

#### Problem 49072. Area Conversion 2

Created by: Doddy Kastanya

4

298

#### Problem 45190. remove numbers from a string

Created by: Asif Newaz

Tags easy, string

2

29

#### Problem 43281. Two dimensional moving average

Created by: Jang geun Choi

Tags easy, matlab, simple

7

41

#### Problem 44668. Day counter function

Created by: Srishti Saha

Tags basic, easy, matlab

0

41

#### Problem 43315. Change matrix to vector2

Created by: Jang geun Choi

6

104

#### Problem 44665. Percentage of zeros in a matrix of only 1s and 0s

Created by: Srishti Saha

2

55

#### Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

12

783

#### Problem 49627. Matrix Pattern 8

Created by: Doddy Kastanya

1

44

#### Problem 45304. MinMax

Created by: Asif Newaz

Tags basic, easy, max

1

28

#### Problem 43177. Extract a specific part of matrix!

Created by: Jang geun Choi

Tags easy, matlab, matrix

6

70

#### Problem 45240. Can the knight take out the pawn?

Created by: Asif Newaz

Tags easy, game, chess

0

8

#### Problem 2070. The prisoner

Created by: Marcel

Tags basic, easy, matlab

0

83

#### Problem 42785. Choose group with people

Created by: Pritom Kumar Mondal

Tags math, easy

0

18

#### Problem 42788. Rearrange string

Created by: Pritom Kumar Mondal

Tags math, easy, counting

1

30

#### Problem 1725. Diagonal & Anti-Diagonal Matrix: Easy

Created by: Suman Saha

Tags easy, matrix

0

89

#### Problem 42646. Matrix FUN

Created by: Manish Joshi

3

143

#### Problem 49622. Matrix Pattern 7

Created by: Doddy Kastanya

1

46

#### Problem 45548. Pentagonal dodecahedron

Created by: Zsombor Nánai

1

17

#### Problem 49617. Matrix Pattern 6

Created by: Doddy Kastanya

1

105

#### Problem 43301. Calculate inverse matrix in m by n matrix

Created by: Jang geun Choi

5

81

#### Problem 52824. Easy Sequences 31: N-N's Sequence

Created by: Ramon Villamangca

1

11

#### Problem 26. Determine if input is odd

Created by: Cody Team

115

21381

#### Problem 49067. Area Conversion 1

Created by: Doddy Kastanya

0

328

#### Problem 45327. Decimal to binary conversion (without using built-in function)

Created by: Asif Newaz

2

16

#### Problem 45383. \$10,000 sequence

Created by: Asif Newaz

1

15

#### Problem 45399. ZigZag - 01

Created by: Asif Newaz

0

30

#### Problem 52594. Easy Sequences 10: Sum of Cumsums of Fibonacci Sequence

Created by: Ramon Villamangca

2

20

#### Problem 45336. chess position

Created by: Asif Newaz

Tags easy, chess, board

0

10

#### Problem 45358. Do they touch?

Created by: Asif Newaz

1

19

#### Problem 45302. Ugly numbers - 03

Created by: Asif Newaz

Tags easy, numbers, ugly

0

21

#### Problem 2733. Evil Number

Created by: Jan Orwat

3

231

#### Problem 49908. Splitting Square - Problem the second

Created by: Doddy Kastanya

Tags easy, geometry

3

36

#### Problem 45466. Fibonacci Word

Created by: Asif Newaz

2

21

#### Problem 52467. Easy Sequences 2: Trigonometric function with integral input and output

Created by: Ramon Villamangca

1

28

#### Problem 49933. Splitting Triangle - Problem the second

Created by: Doddy Kastanya

2

24

#### Problem 45420. Abelian Sandpile - 01

Created by: Asif Newaz

1

14

#### Problem 45425. The Tortoise and the Hare - 01

Created by: Asif Newaz

Tags easy, sequence

2

13

#### Problem 52462. Easy Sequences 1: Find the index of an element

Created by: Ramon Villamangca

1

38

#### Problem 45391. Calculate the sphericity of a Raschig ring

Created by: Karl Ezra Pilario

4

74

#### Problem 43290. Calculate numerical integration.

Created by: Jang geun Choi

Tags math, easy, matlab

6

54

#### Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

Tags easy, square, matrix

1

568

#### Problem 49918. Splitting Triangle - Problem the first

Created by: Doddy Kastanya

1

32

#### Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

27

2436

#### Problem 52584. Easy Sequences 9: Faithful Pairs

Created by: Ramon Villamangca

1

14

#### Problem 45381. Maya long Count

Created by: Asif Newaz

Tags easy, time, string

1

11

#### Problem 43235. Calculate geostrophic current

Created by: Jang geun Choi

Tags math, easy, matlab

5

35

#### Problem 45486. Check Digit - 01

Created by: Asif Newaz

Tags easy, numbers

1

19

#### Problem 44932. Compound Interest Rate Calculation With Yearly Deposition Into A Bank Account

Created by: Xuan Yee

Tags easy, function

1

9

#### Problem 42781. How many ways to write a number

Created by: Pritom Kumar Mondal

1

20

#### Problem 45379. 3rd side of a Triangle

Created by: Asif Newaz

2

16

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