Problems

1 – 36 of 36
 Problem Title Likes Solvers Difficulty

Problem 1089. Create a random vector of integers with given sum

Created by: J-G van der Toorn

Tags vector, random, sum

2

42

Problem 43019. Iterative sum of digits of 2^n number

Created by: elias GR

0

26

Problem 45384. Sum! Sum! Sum!

Created by: Asif Newaz

2

29

Problem 2094. Sum of diagonals elements of a matrix

Created by: Swapnali Gujar

Tags sum, diagonals

3

189

Problem 2581. Sum of series VII

Created by: Grzegorz Knor

Tags series, sum

8

469

Problem 44530. Are you more familiar with iteration methods or Linear Algebra? Let's see together.

Created by: Riccardo Dessì

Tags math, basic, matlab

1

22

Problem 43100. Add Me To Death (Sum sum sum)

Created by: Jamil Kasan

8

59

Problem 1281. Fermat's Last Theorem - Fermat's conjecture

Created by: Marco Castelli

Tags matlab, find, sum

3

83

Problem 1090. Create a random logical vector of N elements of which M are true.

Created by: J-G van der Toorn

Tags binary, logical, sum

1

90

Problem 44523. Pattern Sum

Created by: Dishant Varshney

2

190

Problem 1164. Sum the Digits of a Number

Created by: Joseph Kirk

Tags digits, sum

6

251

Problem 43041. Some tweaks in summation, Can you decode? :)

Created by: Jamil Kasan

8

35

Problem 42384. Combined Ages 2 - Symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

2

92

Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

6

730

Created by: Omer

2

21

Problem 51975. Compute a sum of Ramanujan

Created by: ChrisR

1

8

Problem 45377. Maya - 03

Created by: Asif Newaz

Tags numbers, sum, maya

2

8

Problem 44456. Sum of combinations

Created by: Pramit Biswas

Tags sum

1

12

Created by: HH

0

31

Problem 2084. Sum Rows

Created by: Mehmet OZC

Tags sum, index

1

60

Created by: Omer

1

20

Problem 52125. Compute the sum of reciprocals of quadratics

Created by: ChrisR

2

7

Problem 52085. Compute a sum involving the totient over divisors of a number

Created by: ChrisR

0

5

Problem 47058. Determine the Zeckendorf expansion of a number

Created by: ChrisR

2

10

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

46

5484

Problem 45761. Sum of terms in a series 1 (★★★)

Created by: Anirban Pal

Tags series, sum

0

45

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

32

6623

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

7

178

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!

Created by: Lesandu Wenitha Sugathadasa

Tags easy, matlab, matrix

1

4

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

Created by: Ramon Villamangca

1

16

Problem 47415. List ways to reach a target sum

Created by: ChrisR

2

4

Problem 42385. Combined Ages 4 - Non-symmetric with multiples, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

1

51

Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

4

480

Problem 45428. Minimal Path - 01

Created by: Asif Newaz

Tags sum, path

0

9

Problem 885. Create logical matrix with a specific row and column sums

Created by: Amro

Tags matrix, logical, sum

16

223

Problem 42383. Combined Ages 3 - Non-symmetric, n ≥ 3

Created by: goc3

Tags matrix, sum, linear

4

52

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