Cody5:Easy

Easy problems for Cody 5th Anniversary

Cody5:Easy Master

+50 points

Problem Title	Likes	Solvers
Problem 44385. Extra safe primes Created by: Matthew Eicholtz Tags prime numbers, safe prime, cody5	9	610
Problem 44384. Find the nearest prime number Created by: Matthew Eicholtz Tags prime numbers, cody5	3	490
Problem 44380. ASCII Birthday Cake Created by: @bmtran (Bryant Tran) Tags cody5, birthday, cake	7	178
Problem 44375. Missing five Created by: Alfonso Nieto-Castanon Tags cody5	7	260
Problem 44372. Polarisation Created by: Jan Orwat Tags quantum, angles, cody5	2	200
Problem 44370. Octoberfest festival Created by: Andriy Kavetsky Tags fibonacci, cody5	1	334
Problem 44369. Circle/Pentagon Overlap Created by: goc3 Tags five, pentagon, circle	0	239
Problem 44368. Inscribed Pentagon? Created by: goc3 Tags five, pentagon, inscribed	0	218
Problem 44363. Is this is a Tic Tac Toe X Win? Created by: Doug Hull Tags cody5, noughts and crosses	0	385
Problem 44360. Pentagonal Numbers Created by: goc3 Tags five, pentagon, pentagonal	5	515
Problem 44358. I Plead the Fifth Created by: goc3 Tags five, string, strings	2	287
Problem 44352. The Top 5 Primes Created by: Peng Liu Tags cody5	1	213
Problem 44350. Breaking Out of the Matrix Created by: James Tags whoa, cody5, windowing	4	188
Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Created by: James Tags cody5, time	7	635
Problem 44345. MATLAB Counter Created by: Peng Liu Tags cody5, nested function	14	200
Problem 44342. Spot the First Occurrence of 5 Created by: Peng Liu Tags cody5	1	316
Problem 44339. Recaman Sequence - II Created by: Mehmet OZC Tags recaman sequence, integer sequence, cody5	0	212
Problem 44338. Recaman Sequence - I Created by: Mehmet OZC Tags integer sequence, cody5	2	241
Problem 44334. Sums of Multiple Pairs of Triangular Numbers Created by: James Tags cody5, triangular numbers	1	186
Problem 44321. Van Eck's Sequence's nth member Created by: Mehmet OZC Tags integer sequence, van eck's sequence, cody5	9	273
Problem 44319. Write c^3 as sum of two squares a^2+b^2 Created by: Mehmet OZC Tags number theory, cody5	1	254
Problem 44315. Predicting life and death of a memory-less light bulb Created by: AMITAVA BISWAS Tags memory-less, probability, stochastic	1	251
Problem 44314. A Simple Tide Gauge with MATLAB Created by: AMITAVA BISWAS Tags tide, ebb, earth	2	309
Problem 44309. Pi Digit Probability Created by: Mehmet OZC Tags pi, string manipulation, histogram	3	227
Problem 44307. The glass half full Created by: HH Tags cody5, contest	5	212
Problem 44306. Is it really a 5? Created by: goc3 Tags five, number, string	4	260
Problem 44305. 5 Prime Numbers Created by: goc3 Tags five, prime, primes	2	367
Problem 2736. Pernicious Anniversary Problem Created by: Jan Orwat Tags oeis, sequences, cody5	8	690
Problem 564. How to subtract? Created by: AMITAVA BISWAS Tags cody5, X-Y, _x-y)	5	1343
Problem 369. Basic electricity in a dry situation Created by: AMITAVA BISWAS Tags shock, physics, current	3	456
Problem 361. Energy of a photon Created by: AMITAVA BISWAS Tags physics, quantum, charge	6	966

Recent Group Finishers126

Recent Activity

	Martin C. submitted Solution 2190886 to Problem 44375. Missing five on 3 Apr 2020 at 18:41
	Martin C. submitted Solution 2190847 to Problem 44385. Extra safe primes on 3 Apr 2020 at 18:14
	Michael submitted Solution 2189732 to Problem 44342. Spot the First Occurrence of 5 on 3 Apr 2020 at 4:21
	Michael submitted Solution 2189723 to Problem 44352. The Top 5 Primes on 3 Apr 2020 at 4:12
	Stephen submitted Solution 2186896 to Problem 44339. Recaman Sequence - II on 1 Apr 2020 at 15:59