Problems

1 – 35 of 35
 Problem Title Likes Solvers Difficulty

Problem 1901. GJam 2014 China Rd A: Read Phone Number

Created by: Richard Zapor

1

10

Problem 1902. GJam 2014 China Rd A: Read Phone Number (Large)

Created by: Richard Zapor

2

8

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

Created by: Matteo Lo Preti

0

0

Problem 48005. number play

Created by: KATTA PRATYUSHA

1

35

Problem 44225. Sum of self power series

Created by: MathReallyWorks

2

70

Problem 1655. Sum of first n positive integers

Created by: MKN

Tags sum, sequence

3

515

Created by: HH

1

37

Problem 42715. Throw common elements of two vector arrays in sorted manner

Created by: Azhar

0

61

Problem 54675. Define an arithmetic sequence

Created by: Ashley Barnes

1

20

Problem 48030. Find the Pattern 3

Created by: Doddy Kastanya

3

110

Problem 48020. Find the Pattern 1

Created by: Doddy Kastanya

3

129

Created by: HH

0

35

Problem 50953. Round up to π

Created by: ChrisR

Tags pi, sequence

2

14

Problem 47255. Find Logic 8

Created by: Dev Gupta

Tags logic, cody, contest

2

225

Problem 44818. Add consecutive integer numbers

Created by: GT

Tags sum, sequence

0

52

Problem 43684. 0, 2, 0, -2, 0, 2, 0, -2, ...

Created by: Peng Liu

0

74

Created by: goc3

1

44

Created by: goc3

0

42

Problem 54770. Count the peaceful queens

Created by: ChrisR

1

27

Problem 48065. Find the Pattern 10

Created by: Doddy Kastanya

2

146

Problem 45254. Tribonacci Sequence

Created by: Asif Newaz

1

35

Problem 47239. Find Logic 5

Created by: Dev Gupta

Tags logic, series, cody

0

46

Problem 47265. Find Logic 10

Created by: Dev Gupta

Tags logic, cody, contest

3

201

Problem 47310. Find Logic 15

Created by: Dev Gupta

Tags logic, cody, contest

2

201

Problem 47370. Find Logic 25

Created by: Dev Gupta

Tags logic, cody, logical

0

100

Problem 45339. XOR fibonacci

Created by: Asif Newaz

1

13

Problem 45255. Find the sequence

Created by: Asif Newaz

0

25

Problem 56240. List numbers that are not squares

Created by: ChrisR

1

13

Problem 47345. Find Logic 20

Created by: Dev Gupta

Tags logic, cody, contest

3

128

Problem 47295. Find Logic 13

Created by: Dev Gupta

Tags logic, cody, contest

3

184

Problem 45384. Sum! Sum! Sum!

Created by: Asif Newaz

2

35

Problem 42647. Recursion - Fun

Created by: Manish Joshi

0

39

Problem 52779. Easy Sequences 25: Product of Series

Created by: Ramon Villamangca

Tags easy, series, simple

2

12

Problem 45224. Wythoff Sequence

Created by: Asif Newaz

2

28

Problem 44543. Normie Function

Created by: Naimul Hassan

2

27

1 – 35 of 35