Cody

# Shubham Gupta

Rank
Score
51 – 100 of 209

#### Problem 1974. Length of a short side

Created by: Tanya Morton

#### Problem 78. Implement a ROT13 cipher

Created by: Cody Team

#### Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

#### Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

#### Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

#### Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

#### Problem 68. Kaprekar Steps

Created by: Cody Team

#### Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

#### Problem 72. Interpolator

Created by: Cody Team

#### Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

Created by: G K

Tags math

#### Problem 1298. P-smooth numbers

Created by: Richard Zapor

Tags primes, find, mod

#### Problem 1281. Fermat's Last Theorem - Fermat's conjecture

Created by: Marco Castelli

Tags matlab, find, sum

#### Problem 1162. Happy 2013...

Created by: James

#### Problem 1096. Largest Twin Primes

Created by: Des Mc Manus

Tags primes

#### Problem 1082. Lychrel Number Test (Inspired by Project Euler Problem 55)

Created by: @bmtran (Bryant Tran)

#### Problem 1012. Determine if input is a perfect number

Created by: Binbin Qi

#### Problem 1008. Determine if input is a Narcissistic number

Created by: Binbin Qi

Tags mod floor

#### Problem 525. Mersenne Primes

Created by: Drew Weymouth

#### Problem 365. Numbers with prime factors 2, 3 and 5.

Created by: elias GR

Tags primes, factors

#### Problem 273. Recurring Cycle Length (Inspired by Project Euler Problem 26)

Created by: @bmtran (Bryant Tran)

#### Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

#### Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

#### Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

#### Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

#### Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

#### Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

#### Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

#### Problem 234. Project Euler: Problem 3, Largest prime factor

Created by: Doug Hull

#### Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

#### Problem 2423. Integer Sequence - II : New Fibonacci

Created by: rifat

#### Problem 2371. Integer sequence - 2 : Kolakoski sequence

Created by: rifat

#### Problem 1946. Fibonacci-Sum of Squares

Created by: Chris Cleveland

Created by: Tim

#### Problem 1190. Golomb's self-describing sequence (based on Euler 341)

Created by: James

#### Problem 1084. Square Digits Number Chain Terminal Value (Inspired by Project Euler Problem 92)

Created by: @bmtran (Bryant Tran)

#### Problem 752. Is X a Fibonacci Matrix?

Created by: Sean de Wolski

Tags fibonacci

#### Problem 594. "Look and say" sequence

Created by: Alex Feinman

#### Problem 566. Sum of first n terms of a harmonic progression

Created by: Srivardhini

#### Problem 434. Return the Fibonacci Sequence

Created by: Matt Fig

Tags fibonacci

#### Problem 317. Find the stride of the longest skip sequence

Created by: Ned Gulley

Tags sequences

#### Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

#### Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Doug Hull

#### Problem 415. Sum the Infinite Series

Created by: Roger Stafford

#### Problem 44337. Sums of Distinct Powers

Created by: James

#### Problem 44365. An asteroid and a spacecraft

Created by: AMITAVA BISWAS

#### Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

#### Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

#### Problem 63. Encode Roman Numerals

Created by: Cody Team

51 – 100 of 209