Cody™

Cody5:Easy

Curated by : Cody Team

Easy problems for Cody 5th Anniversary

Cody5:Easy Master

+50 points

Select all problems
Problem Title
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Solvers

How to subtract?

Created by: AMITAVA BISWAS

Tags cody5, X-Y, _x-y)

3

1136

Energy of a photon

Created by: AMITAVA BISWAS

Tags physics, quantum, charge

4

805

Pernicious Anniversary Problem

Created by: Jan Orwat

Tags oeis, sequences, cody5

7

567

Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags cody5, time

7

508

Pentagonal Numbers

Created by: goc3

Tags five, pentagon, pentagonal

5

409

Basic electricity in a dry situation

Created by: AMITAVA BISWAS

Tags shock, physics, current

3

387

Extra safe primes

Created by: Matthew Eicholtz

Tags prime numbers, safe prime, cody5

4

327

5 Prime Numbers

Created by: goc3

Tags five, prime, primes

2

292

Is this is a Tic Tac Toe X Win?

Created by: Doug Hull

Tags cody5, noughts and crosses

0

282

Find the nearest prime number

Created by: Matthew Eicholtz

Tags prime numbers, cody5

2

271

A Simple Tide Gauge with MATLAB

Created by: AMITAVA BISWAS

Tags tide, ebb, earth

2

246

Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

0

230

Octoberfest festival

Created by: Andriy Kavetsky

Tags fibonacci, cody5

1

227

Van Eck's Sequence's nth member

Created by: Mehmet OZC

Tags integer sequence, van eck's sequence, cody5

8

225

Is it really a 5?

Created by: goc3

Tags five, number, string

3

214

I Plead the Fifth

Created by: goc3

Tags five, string, strings

2

212

Predicting life and death of a memory-less light bulb

Created by: AMITAVA BISWAS

Tags memory-less, probability, stochastic

1

203

Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

Tags number theory, cody5

0

200

Recaman Sequence - I

Created by: Mehmet OZC

Tags integer sequence, cody5

2

185

Circle/Pentagon Overlap

Created by: goc3

Tags five, pentagon, circle

0

178

The Glass Half Full

Created by: HH

Tags cody5, contest

3

170

Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

5

166

Recaman Sequence - II

Created by: Mehmet OZC

Tags recaman sequence, integer sequence, cody5

0

162

Inscribed Pentagon?

Created by: goc3

Tags five, pentagon, inscribed

0

161

The Top 5 Primes

Created by: Peng Liu

Tags cody5

1

155

Polarisation

Created by: Jan Orwat

Tags quantum, angles, cody5

1

145

Sums of Multiple Pairs of Triangular Numbers

Created by: James

Tags cody5, triangular numbers

1

144

MATLAB Counter

Created by: Peng Liu

Tags cody5, nested function

9

144

Pi Digit Probability

Created by: Mehmet OZC

Tags pi, string manipulation, histogram

2

140

Breaking Out of the Matrix

Created by: James

Tags whoa, cody5, windowing

2

138

ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags cody5, birthday, cake

7

126

Group Finishers97

Recent Activity

Rahul Choudhary submitted Solution 1535985 to Problem 44385. Extra safe primes

15 hours and 10 minutes ago

Xusheng Huang submitted Solution 1535967 to Problem 361. Energy of a photon

15 hours and 53 minutes ago

Ben Cappello submitted Solution 1535612 to Problem 564. How to subtract?

on 21 May 2018 at 16:36

Srishti Saha submitted Solution 1535510 to Problem 564. How to subtract?

on 21 May 2018 at 13:26

Srishti Saha submitted Solution 1535509 to Problem 564. How to subtract?

on 21 May 2018 at 13:22