# Problems

51 – 100 of 182
 Problem Title Likes Solvers Difficulty

#### Problem 8054. Stress-Strain Properties - 7

Created by: goc3

Tags test, stress, strain

1

47

#### Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

9

1209

#### Problem 51783. Solve an ODE: equation B

Created by: ChrisR

0

8

#### Problem 52709. Easy Sequences 19: Length of Prime-sided Rectangle with Maximum Area

Created by: Ramon Villamangca

Tags easy, geometry, area

2

7

#### Problem 52614. Easy Sequences 12: 50th Prime

Created by: Ramon Villamangca

0

9

#### Problem 1215. Diophantine Equations (Inspired by Project Euler, problem 66)

Created by: James

3

45

#### Problem 2534. Path of least resistance - Move all direction

Created by: rifat

2

30

#### Problem 44382. Parse me a Lisp

Created by: @bmtran (Bryant Tran)

Tags lisp, parse, cody5

6

85

Created by: Ned Gulley

Tags primes

8

32

#### Problem 58. Tic Tac Toe FTW

Created by: Cody Team

19

1307

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

Created by: Ned Gulley

Tags sequences

9

132

#### Problem 54695. Spell musical triads

Created by: ChrisR

1

2

#### Problem 51580. Construct a continued fraction for a square root

Created by: ChrisR

3

8

#### Problem 56368. Find a subset that divides the vector into equal halves --- HARD MODE

Created by: Christian Schröder

Tags vectors

0

2

#### Problem 56393. Easy Sequences 77: Powers of Fibonacci Numbers

Created by: Ramon Villamangca

0

2

#### Problem 56428. Easy Sequences 79: Trailing Zeros of Fibonorial Numbers at any Base

Created by: Ramon Villamangca

0

2

#### Problem 45450. Don't be Too Greedy!

Created by: Asif Newaz

0

4

Created by: Asif Newaz

1

5

#### Problem 45583. Determined if input object array is heterogeneous

Created by: Zhuohe Liu

0

6

#### Problem 43574. Connect 4 (the boardgame)

Created by: Bert

Tags game, fun, boardgame

5

15

#### Problem 44787. What can you get for exactly amount of money(harder)

Created by: li haitao

2

9

#### Problem 415. Sum the Infinite Series

Created by: Roger Stafford

9

115

#### Problem 44961. RSA decryption

Created by: David Hill

2

6

#### Problem 44963. Mask Generation Function (MGF1) for PKCS #1 Standard utilizing Optimal Asymmetric Encryption Padding for RSA Cryptography

Created by: David Hill

1

3

#### Problem 47123. Determine the Base of the Equation Provided

Created by: David Hill

Tags base

1

4

#### Problem 45239. Checkmate-02

Created by: Asif Newaz

Tags chess, puzzle, board

0

5

#### Problem 52844. Easy Sequences 42: Areas of Non-constructible Polygons

Created by: Ramon Villamangca

0

2

#### Problem 52973. Easy Sequences 45: Second Derivative of Inverse Polynomial Function

Created by: Ramon Villamangca

1

3

#### Problem 53079. Easy Sequences 50: Blocked Gaussian Integers

Created by: Ramon Villamangca

1

2

#### Problem 53955. Determine Fundamental Solution of Pell Equation

Created by: David Hill

1

2

#### Problem 44208. Where's Waldo?

Created by: Informaton

5

11

#### Problem 1189. Knights and Knaves (part 3)

Created by: Alfonso Nieto-Castanon

Tags logic, puzzles

6

30

#### Problem 1222. Create a Video

Created by: Richard Zapor

0

14

#### Problem 1241. PACMAT - Ghosts maximize unique locations; 3 Lives

Created by: Richard Zapor

Tags maze, games, pacmat

1

9

#### Problem 1533. Criss-Cross Verification: NHL

Created by: Richard Zapor

0

6

#### Problem 2484. BLOCK x3 (Version 3)

Created by: Jean-Marie Sainthillier

Tags blocks x3

1

7

#### Problem 379. Chromatic Tuner

Created by: @bmtran (Bryant Tran)

0

10

#### Problem 42708. Placing Beads Neatly in a Box

Created by: Ned Gulley

7

12

#### Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

18

892

#### Problem 2672. Largest Geometric Series

Created by: rifat

3

61

#### Problem 44387. Birthday cake

Created by: Matthew Eicholtz

9

88

#### Problem 95. Given two arrays, find the maximum overlap

Created by: Cody Team

Tags matlab

18

977

#### Problem 47623. Create initial basic feasible solution for transportation problems -Minimum Cost Method

Created by: Mehmet OZC

6

13

#### Problem 43562. Mastermind

Created by: Bert

Tags fun, difficult, hard

3

12

#### Problem 672. Longest run of consecutive numbers

Created by: James

152

3955

#### Problem 54800. Consecutive Pairs of Smooth Numbers from Set of Prime Numbers

Created by: David Hill

0

3

#### Problem 45389. Knight's Watch

Created by: Asif Newaz

1

6

#### Problem 45416. Don't be Greedy!

Created by: Asif Newaz

Tags algorithm

1

6

#### Problem 45429. Prime Sum

Created by: Asif Newaz

0

7

#### Problem 44971. Convert base 10 to base x (2-16)

Created by: David Hill

1

2

51 – 100 of 182