Cody

# T-tops

Rank
Score
1 – 50 of 116

#### Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

#### Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

Created by: G K

Created by: G K

Tags math

#### Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

#### Problem 1742. Generate a Parasitic Number

Created by: James

#### Problem 1771. Polygonal numbers

Created by: Jan Orwat

#### Problem 1826. Find vampire numbers

Created by: Andrew Newell

#### Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags factors, sum

#### Problem 1997. Compute Fibonacci Number

Created by: Alexander

Created by: Ted

#### Problem 2061. Narcissistic number ?

Created by: Jean-Marie Sainthillier

#### Problem 2248. Bell Number calculator

Created by: robin

Tags sets, partition

#### Problem 2593. Polite numbers. N-th polite number.

Created by: Jan Orwat

#### Problem 2595. Polite numbers. Politeness.

Created by: Jan Orwat

#### Problem 2674. Generalised Hamming Number

Created by: Jean-Marie Sainthillier

Tags hamming

#### Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

#### Problem 2733. Evil Number

Created by: Jan Orwat

#### Problem 2734. N-th Odious

Created by: Jan Orwat

#### Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

#### Problem 2869. There are 10 types of people in the world

Created by: James

#### Problem 43977. Converting binary to decimals

Tags binary, basics

#### Problem 2891. Binary code (array)

Created by: Yannick

#### Problem 1547. Relative ratio of "1" in binary number

Created by: Marek Kuklis

Tags matlab, binary

#### Problem 1295. Bit Reversal

Created by: @bmtran (Bryant Tran)

#### Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

#### Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

#### Problem 2522. Convert given decimal number to binary number.

Created by: Pritesh Shah

Tags numbers

#### Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

#### Problem 512. Spot the rectangle

Created by: Ned Gulley

Tags matrices, 17x17

#### Problem 514. Spot the rectangle (Part 2)

Created by: Ned Gulley

Tags 17x17, matrices

#### Problem 579. Spiral In

Created by: Nicholas Howe

#### Problem 591. Create a patchwork matrix

Created by: Nicholas Howe

#### Problem 742. Symmetric matrix

Created by: Aurelien Queffurust

Tags symmetric

#### Problem 761. Create a matrix X, where each column is a shifted copy of the vector v

Created by: Julio

Tags matrix

#### Problem 943. "mirror" matrix

Created by: Grzegorz Knor

#### Problem 985. Make a Star Pyramid

Created by: HITESH TRIVEDI

#### Problem 1053. Create a Multiplication table matrix...

Created by: Pranav

Tags matrix, table

#### Problem 1121. Make a logical diamond using GALLERY function

Created by: Aurelien Queffurust

Created by: Dan

#### Problem 1433. Mirror Image matrix across anti-diagonal

Created by: Chintan

#### Problem 1448. Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem.

Created by: Chintan

Tags bullseye

#### Problem 1463. Pascal's Matrix

Created by: Yaroslav

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

#### Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

#### Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags sum, binary

#### Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

1 – 50 of 116