Problems

1 – 50 of 80

Problem Title Likes Solvers

Problem 2559. Check that number is whole number

Created by: Pritesh Shah

Tags numbers, basic matlab

1111

Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags numbers

671

Problem 1997. Compute Fibonacci Number

Created by: Alex

Tags numbers, fibonacci

319

Problem 322. Number of Circles in a Number

Created by: @bmtran (Bryant Tran)

Tags numbers, facebook, preschool

201

Problem 2817. Remove the positive integers.

Created by: Matthew Caron

Tags numbers, basic matlab, remove

194

Problem 291. Triangle Numbers Below N

Created by: @bmtran (Bryant Tran)

Tags triangle, numbers, below

192

Problem 1952. Count decimal digits of a number

Created by: Dimitris Kaliakmanis

Tags numbers

183

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

Problem 1626. CARDS PROBLEM

Created by: Suman Saha

Tags easy, numbers

Tags numbers

Problem 43045. Display negative numbers

Created by: Abhishek Jain

Tags numbers, positive, negative

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

Created by: Debopam

Tags numbers, fibonacci, poor_test_suite

Problem 1737. The sum of individual numbers...

Created by: Chris E.

Tags vectors, numbers, number tricks

Problem 43082. Reverse digits of a number

Created by: Mohammad Haghighat

Tags math, numbers, basic matlab

Problem 42339. ~(*|/)

Created by: Jose Fernandez

Tags numbers

Problem 44683. Perfect square.

Created by: Dyuman Joshi

Tags numbers

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

Created by: Limon

Tags numbers, basic matlab

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

Created by: Pritesh Shah

Tags numbers

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

Created by: Srishti Saha

Tags matlab 101, numbers, basic matlab

Problem 2381. Sum of digit range

Created by: Omer

Tags multiplication, numbers, basic matlab

Problem 1290. A different counting method

Created by: Konrad

Tags matlab, counting, numbers

Problem 46356. Surface area of a cone

Created by: Maryam HCTRAK Alhebsi

Tags numbers

Problem 44696. Sum of unique multiples of 3 and 5

Created by: Srishti Saha

Tags matlab 101, numbers, matlab basics

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

Created by: Pritesh Shah

Tags numbers

Problem 46332. find the answer

Created by: Maryam HCTRAK Alhebsi

Tags numbers

Problem 46075. Determine the factorial of a number

Created by: Javier Maldonado Palma

Tags numbers, basic matlab

Problem 42381. Dice roll - lateral faces

Created by: goc3

Tags game, dice, numbers

Problem 42830. Hilbert numbers

Created by: HH

Tags numbers, hilbert

Problem 42833. Return the sequence element I

Created by: HH

Tags numbers, sequence

Problem 42757. Convert integer to base26 using letters

Created by: Alberto Comin

Tags numbers

Problem 45465. Squares of odd numbers upto a given range

Created by: Gurrala V Krishna Reddy

Tags numbers

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

Created by: Vishal

Tags numbers, clock

Problem 44750. You never ask a lady her age

Created by: cdeliu

Tags numbers, age

Problem 272. Generalized N-Cards Problem

Created by: @bmtran (Bryant Tran)

Tags squences, cards, numbers

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

Created by: Pritesh Shah

Tags numbers, basic matlab

Problem 44859. Get the value 100

Created by: Jesús Zambrano

Tags integers, digits, numbers

Problem 47118. find the index of a number

Created by: KATTA PRATYUSHA

Tags indexing, numbers

Problem 42824. Number construction I

Created by: HH

Tags numbers

Problem 46928. PRIME GENERATOR

Created by: Monica R

Tags primes, numbers, prime number

Problem 42827. Number construction II

Created by: HH

Tags numbers

Problem 42835. Return the sequence element II

Created by: HH

Tags numbers, sequence, juggler

Problem 42836. Juggler sequence revisited

Created by: HH

Tags numbers, sequence, juggler

Problem 42837. Increasing sub-sequence (Level 1)

Created by: HH

Tags sequences, numbers

Problem 46639. Transform a Decimal number into a Septimal number

Created by: Syed Shahed

Tags numbers, number theory

Problem 47149. non-repitition of numbers in a vector

Created by: KATTA PRATYUSHA

Tags vector, numbers

1 – 50 of 80

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Problems

Problem Groups