# Problems

1 – 50 of 89
 Problem Title Likes Solvers Difficulty

#### Problem 52839. Easy Sequences 33: Web Trapped Ant

Created by: Ramon Villamangca

1

8

#### Problem 2083. Independent direction vectors of a plane

Created by: Marcel

0

14

#### Problem 44493. The great 82-year-old

Created by: Noriko HOUNOKI

Tags easy, basics, fun

3

110

#### Problem 46711. Test - Add sequence of numbers with given start, step, and end

Created by: Wesley Maa

Tags easy, test

0

37

#### Problem 43552. Calculate solution of given polynomial

Created by: Jang geun Choi

Tags easy, matlab, simple

2

78

#### Problem 2798. Beginner's Problem - Squaring

Created by: Alan Martinez

3

648

#### Problem 1626. CARDS PROBLEM

Created by: Suman Saha

Tags easy, numbers

1

101

#### Problem 43804. Rankine to Celsius Converter

Created by: Jared Candelaria

2

100

#### Problem 43330. Solve expression III

Created by: Andriy Kavetsky

Tags easy, spam, review

3

70

#### Problem 43326. Solve expression I

Created by: Andriy Kavetsky

3

84

#### Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

935

78542

#### Problem 2081. Concatenate strings

Created by: Marcel

Tags basic, easy, matlab

4

140

#### Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

206

40683

#### Problem 56623. Acid-Base Chemistry: Which side of the reaction is more favorable?

Created by: Christian

1

9

#### Problem 49903. Splitting Square - Problem the first

Created by: Doddy Kastanya

Tags easy, geometry

2

55

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

273

16482

#### Problem 43285. Solve equation numerically

Created by: Jang geun Choi

Tags easy, matlab, for

3

48

#### Problem 45364. Sum of series

Created by: Asif Newaz

Tags basic, easy, series

4

395

#### Problem 49943. Splitting Hexagon - Problem the third

Created by: Doddy Kastanya

1

23

#### Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags basic, easy, matlab

16

2697

#### Problem 544. Create a square matrix of multiples

Created by: Bruce Raine

2

445

#### Problem 44531. 2) Are you more familiar with iteration methods or Linear Algebra ? Let's see together.

Created by: Riccardo Dessì

Tags math, basic, easy

2

18

#### Problem 49072. Area Conversion 2

Created by: Doddy Kastanya

4

284

#### Problem 42647. Recursion - Fun

Created by: Manish Joshi

0

39

#### Problem 43279. Weighted moving average

Created by: Jang geun Choi

7

45

#### 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 42785. Choose group with people

Created by: Pritom Kumar Mondal

Tags math, easy

0

18

#### Problem 49067. Area Conversion 1

Created by: Doddy Kastanya

0

314

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

Created by: Cody Team

115

21339

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

Created by: Ramon Villamangca

2

19

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

Created by: Doddy Kastanya

Tags easy, geometry

3

36

#### Problem 2733. Evil Number

Created by: Jan Orwat

3

231

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

Created by: Ramon Villamangca

1

28

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

Created by: Asif Newaz

Tags easy, sequence

2

13

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

Created by: Doddy Kastanya

2

24

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

Created by: Ramon Villamangca

1

38

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

Created by: Doddy Kastanya

1

32

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

Created by: Asif Newaz

2

16

#### Problem 49592. Matrix Pattern 2

Created by: Doddy Kastanya

3

39

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

43

7903

#### Problem 49923. Splitting Hexagon - Problem the first

Created by: Doddy Kastanya

2

17

#### Problem 52689. Easy Sequences 18: Set Bits of Triple Summations

Created by: Ramon Villamangca

2

6

#### Problem 52654. Easy Sequences 13: Average Speed of Spaceship

Created by: Ramon Villamangca

1

10

#### Problem 52679. Easy Sequences 16: Volume of Embedded Octahedron

Created by: Ramon Villamangca

1

7

#### Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

5

179

#### Problem 49840. Our Dad went to Buy a car But the car seller can't think the easiest way to get the car out Give Him a solution!

Tags easy, matlab, matrix

1

4

#### Problem 49928. Splitting Hexagon - Problem the second

Created by: Doddy Kastanya

1

18

#### Problem 52497. Easy Sequences 3: Prime 44-number Squares

Created by: Ramon Villamangca

1

22

#### Problem 49632. Matrix Pattern 9

Created by: Doddy Kastanya

0

104

1 – 50 of 89