Cody

# Problems

1 – 31 of 31
 Problem Title Likes Solvers Difficulty

#### Problem 564. How to subtract?

Created by: AMITAVA BISWAS

Tags addition, cody5, X-Y

7

1448

#### Problem 361. Energy of a photon

Created by: AMITAVA BISWAS

10

1206

#### Problem 44349. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock. Tick. Tock.

Created by: James

Tags time, cody5

11

810

#### Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

12

750

#### Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

10

676

Created by: goc3

9

583

#### Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

6

572

#### Problem 369. Basic electricity in a dry situation

Created by: AMITAVA BISWAS

5

498

#### Problem 44363. Is this is a Tic Tac Toe X Win?

Created by: Doug Hull

2

457

#### Problem 44370. Octoberfest festival

Created by: Andriy Kavetsky

3

407

Created by: goc3

7

402

#### Problem 44342. Spot the First Occurrence of 5

Created by: Peng Liu

Tags cody5

1

377

Created by: goc3

4

355

#### Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

9

355

#### Problem 44314. A Simple Tide Gauge with MATLAB

Created by: AMITAVA BISWAS

4

351

#### Problem 44375. Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

8

301

#### Problem 44321. Van Eck's Sequence's nth member

Created by: Mehmet OZC

11

295

#### Problem 44319. Write c^3 as sum of two squares a^2+b^2

Created by: Mehmet OZC

2

284

#### Problem 44315. Predicting life and death of a memory-less light bulb

Created by: AMITAVA BISWAS

2

283

Created by: goc3

6

283

Created by: goc3

0

282

#### Problem 44338. Recaman Sequence - I

Created by: Mehmet OZC

3

269

#### Problem 44352. The Top 5 Primes

Created by: Peng Liu

Tags cody5

4

264

Created by: goc3

1

258

#### Problem 44350. Breaking Out of the Matrix

Created by: James

6

241

#### Problem 44339. Recaman Sequence - II

Created by: Mehmet OZC

1

236

#### Problem 44372. Polarisation

Created by: Jan Orwat

3

236

#### Problem 44307. The glass half full

Created by: HH

Tags contest, cody5

7

235

#### Problem 44345. MATLAB Counter

Created by: Peng Liu

20

227

#### Problem 44334. Sums of Multiple Pairs of Triangular Numbers

Created by: James

1

205

#### Problem 44380. ASCII Birthday Cake

Created by: @bmtran (Bryant Tran)

Tags art, birthday, ascii

10

203

1 – 31 of 31