Cody

Problems

1 – 50 of 80
Problem Title
Likes
Solvers
Difficulty

Problem 2559. Check that number is whole number

Created by: Pritesh Shah

Tags numbers, basic matlab

11

1464

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags numbers

11

808

Problem 1997. Compute Fibonacci Number

Created by: Alex

Tags numbers, fibonacci

5

341

Problem 322. Number of Circles in a Number

Created by: @bmtran (Bryant Tran)

Tags numbers, facebook, preschool

3

205

Problem 2817. Remove the positive integers.

Created by: Matthew Caron

Tags numbers, basic matlab, remove

1

200

Problem 291. Triangle Numbers Below N

Created by: @bmtran (Bryant Tran)

Tags triangle, numbers, below

1

194

Problem 1952. Count decimal digits of a number

Created by: Dimitris Kaliakmanis

Tags numbers

1

185

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

7

119

Problem 43130. Nth root

Created by: Abhishek Jain

Tags numbers, root, number theory

2

89

Problem 1626. CARDS PROBLEM

Created by: Suman Saha

Tags easy, numbers

1

86

Problem 2627. Convert to Binary Coded Decimal

Created by: Pritesh Shah

Tags encoding, numbers

4

85

Problem 44287. sum all digits

Created by: Zakaria Makhlouki

Tags digits, numbers, sum

1

80

Problem 43123. Sum of cubes

Created by: Abhishek Jain

Tags numbers, sum, cube

6

78

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

Created by: Pritesh Shah

Tags numbers

4

72

Problem 2987. Hardy-Ramanujan number

Created by: Ritwik Rudra

Tags numbers, poor_test_suite

0

70

Problem 43045. Display negative numbers

Created by: Abhishek Jain

Tags numbers, positive, negative

8

69

Problem 2269. Create the following sequence : 0 1 1 4 9 25 64 169 ...

Created by: Debopam

Tags numbers, fibonacci, poor_test_suite

0

67

Problem 1737. The sum of individual numbers...

Created by: Chris E.

Tags vectors, numbers, number tricks

3

65

Problem 43082. Reverse digits of a number

Created by: Mohammad Haghighat

Tags math, numbers, basic matlab

2

56

Problem 42339. ~(*|/)

Created by: Jose Fernandez

Tags numbers

1

55

Problem 44683. Perfect square.

Created by: Dyuman Joshi

Tags numbers

1

51

Problem 44141. Determine whether the number is multiple of 3 or not

Created by: Limon

Tags numbers, basic matlab

1

50

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

Created by: Pritesh Shah

Tags numbers

1

48

Problem 46356. Surface area of a cone

Created by: Maryam HCTRAK Alhebsi

Tags numbers

1

42

Problem 46332. find the answer

Created by: Maryam HCTRAK Alhebsi

Tags numbers

0

42

Problem 44653. Basics: counting digits of a number irrespective of the sign

Created by: Srishti Saha

Tags matlab 101, numbers, basic matlab

0

41

Problem 2381. Sum of digit range

Created by: Omer

Tags multiplication, numbers, basic matlab

0

41

Problem 44696. Sum of unique multiples of 3 and 5

Created by: Srishti Saha

Tags matlab 101, numbers, matlab basics

1

40

Problem 1290. A different counting method

Created by: Konrad

Tags matlab, counting, numbers

0

38

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

Created by: Pritesh Shah

Tags numbers

2

37

Problem 46075. Determine the factorial of a number

Created by: Javier Maldonado Palma

Tags numbers, basic matlab

2

36

Problem 42381. Dice roll - lateral faces

Created by: goc3

Tags game, dice, numbers

1

35

Problem 42830. Hilbert numbers

Created by: HH

Tags numbers, hilbert

2

28

Problem 42757. Convert integer to base26 using letters

Created by: Alberto Comin

Tags numbers

3

28

Problem 42833. Return the sequence element I

Created by: HH

Tags numbers, sequence

0

27

Problem 45465. Squares of odd numbers upto a given range

Created by: Gurrala V Krishna Reddy

Tags numbers

0

27

Problem 44750. You never ask a lady her age

Created by: cdeliu

Tags numbers, age

4

27

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

Created by: Vishal

Tags numbers, clock

1

26

Problem 47118. find the index of a number

Created by: KATTA PRATYUSHA

Tags indexing, numbers

0

24

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

Created by: Pritesh Shah

Tags numbers, basic matlab

1

24

Problem 272. Generalized N-Cards Problem

Created by: @bmtran (Bryant Tran)

Tags squences, cards, numbers

4

23

Problem 42824. Number construction I

Created by: HH

Tags numbers

2

22

Problem 44859. Get the value 100

Created by: Jesús Zambrano

Tags integers, digits, numbers

1

21

Problem 42827. Number construction II

Created by: HH

Tags numbers

2

21

Problem 42836. Juggler sequence revisited

Created by: HH

Tags numbers, sequence, juggler

2

21

Problem 42837. Increasing sub-sequence (Level 1)

Created by: HH

Tags sequences, numbers

2

20

Problem 42835. Return the sequence element II

Created by: HH

Tags numbers, sequence, juggler

1

20

Problem 47149. non-repitition of numbers in a vector

Created by: KATTA PRATYUSHA

Tags vector, numbers

1

19

Problem 48005. number play

Created by: KATTA PRATYUSHA

Tags numbers, sequence

0

19

Problem 46639. Transform a Decimal number into a Septimal number

Created by: Syed Shahed

Tags numbers, number theory

1

19
1 – 50 of 80