Cody

Problems

1 – 50 of 53
Problem Title
Likes
Solvers
Difficulty

Problem 291. Triangle Numbers Below N

Created by: @bmtran (Bryant Tran)

Tags triangle, numbers, below

1

208

Problem 2987. Hardy-Ramanujan number

Created by: Ritwik Rudra

Tags numbers, poor_test_suite

0

75

Problem 1737. The sum of individual numbers...

Created by: Chris E.

Tags vectors, numbers, number tricks

3

76

Problem 272. Generalized N-Cards Problem

Created by: @bmtran (Bryant Tran)

Tags squences, cards, numbers

4

27

Problem 54265. n-th digit of write-down all numbers

Created by: CXD

Tags series, numbers

1

10

Problem 2381. Sum of digit range

Created by: Omer

Tags multiplication, numbers, basic matlab

0

46

Problem 1997. Compute Fibonacci Number

Created by: Alex

Tags numbers, fibonacci

6

409

Problem 44859. Get the value 100

Created by: Jesús Zambrano

Tags integers, digits, numbers

1

23

Problem 42836. Juggler sequence revisited

Created by: HH

Tags numbers, sequence, juggler

2

27

Problem 42981. Angle difference between Hour Hand and Minute Hand of clock

Created by: Vishal

Tags numbers, clock

1

32

Problem 45388. Gapful numbers

Created by: Asif Newaz

Tags numbers, number theory, time complexity

1

14

Problem 2629. Check transmitted data follow even parity (True or false)

Created by: Pritesh Shah

Tags numbers

1

52

Problem 2627. Convert to Binary Coded Decimal

Created by: Pritesh Shah

Tags encoding, numbers

5

111

Problem 46016. Determine digits of the Copeland-Erdos constant

Created by: ChrisR

Tags numbers, number theory

3

14

Problem 2628. Find Excess 3 code of given decimal number.

Created by: Pritesh Shah

Tags numbers

2

43

Problem 56283. Determine if Input is Oddish or Evenish (Odd/Even Sum of Digits)

Created by: Matt Tearle

Tags math, numbers

2

104

Problem 45302. Ugly numbers - 03

Created by: Asif Newaz

Tags easy, numbers, ugly

0

21

Problem 51720. Hoax Numbers

Created by: Dyuman Joshi

Tags primes, numbers

3

15

Problem 46090. Last Digit of fibonacci number

Created by: Asif Newaz

Tags numbers, fibonacci

3

23

Problem 42841. Return the sequence element III

Created by: HH

Tags numbers, sequence, ulam

4

19

Problem 2559. Check that number is whole number

Created by: Pritesh Shah

Tags numbers, basic matlab

22

2878

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags numbers

15

1485

Problem 45342. Sieve of Eratosthenes

Created by: Asif Newaz

Tags prime, numbers, number theory

2

15

Problem 45377. Maya - 03

Created by: Asif Newaz

Tags numbers, sum, maya

2

8

Problem 45486. Check Digit - 01

Created by: Asif Newaz

Tags easy, numbers

1

19

Problem 42824. Number construction I

Created by: HH

Tags numbers

2

27

Problem 45344. lucky

Created by: Asif Newaz

Tags numbers, sequence, lucky

2

12

Problem 55265. Parametric Array

Created by: Dyuman Joshi

Tags mean, numbers, number theory

1

5

Problem 46003. Compute Khinchin's constant

Created by: ChrisR

Tags numbers, number theory

2

11

Problem 42832. Segmented number sequence

Created by: HH

Tags numbers, sequence

3

15

Problem 45326. Decimal Fraction to binary conversion

Created by: Asif Newaz

Tags basic, bit manipulation, numbers

0

8

Problem 45352. Number generator

Created by: Asif Newaz

Tags logic, numbers

1

11

Problem 55360. Magical Land

Created by: Dyuman Joshi

Tags geometry, numbers, number theory

0

6

Problem 2600. Find out the Gray Code for a Given Binary Number

Created by: Pritesh Shah

Tags numbers

4

92

Problem 42327. Convert Decimal Number to Hex number (including non integer value)

Created by: Pritesh Shah

Tags numbers, basic matlab

1

24

Problem 45375. Maya - 01

Created by: Asif Newaz

Tags string, numbers, maya

1

10

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

8

198

Problem 42827. Number construction II

Created by: HH

Tags numbers

2

26

Problem 45296. Ugly numbers - 01

Created by: Asif Newaz

Tags easy, numbers, ugly

0

22

Problem 42831. Integer complexity

Created by: HH

Tags numbers, integer, number theory

3

17

Problem 45436. Successive zeros

Created by: Asif Newaz

Tags numbers

2

15

Problem 45297. Ugly numbers - 02

Created by: Asif Newaz

Tags numbers, ugly

1

18

Problem 42830. Hilbert numbers

Created by: HH

Tags numbers, hilbert

2

35

Problem 54430. factorial

Created by: CXD

Tags series, numbers, big number

0

9

Problem 42838. Increasing sub-sequence (Level 2)

Created by: HH

Tags sequences, numbers

2

16

Problem 54260. Concatenate input positive integers to obtain a maximum.

Created by: CXD

Tags series, numbers

1

16

Problem 54275. Get twenty-four

Created by: CXD

Tags series, numbers, games

0

2

Problem 54295. prime consecutive sums

Created by: CXD

Tags primes, series, numbers

1

6

Problem 54655. Find the particular dividend

Created by: CXD

Tags numbers, divisor

2

6

Problem 56250. Counting Permutations

Created by: Dyuman Joshi

Tags permutations, numbers, number theory

1

6
1 – 50 of 53