# Problems

1 – 48 of 48
 Problem Title Likes Solvers Difficulty

#### Problem 43025. Check if a directory is on the current MATLAB search path

Created by: Matthew Eicholtz

0

13

#### Problem 58003. Given a string s, find the length of the longest substring without repeating characters.

Created by: C B

Tags easy, matlab, string

1

7

#### Problem 58638. String vowel manipulation

Created by: Vishnu

7

8

#### Problem 43042. Convert decimal to binary and then generate the minimum binary it can with jumbling

Created by: Jamil Kasan

10

83

#### Problem 42324. Accessing value of variable whose name is stored in another variable as string.

Created by: srujana vantikommu

1

44

#### Problem 51755. Make the first letter of a sentence Capital.

Created by: Nafees Ul Haque Akhand

1

17

#### Problem 43232. Count me in

Created by: Jamil Kasan

9

82

#### Problem 2502. Filter British English into American English

Created by: Peter Cook

3

28

#### Problem 54350. String Manipulator

Created by: Nayeb Hasin

1

14

#### Problem 54370. Determine whether the given number is palindrome or not.

Created by: Abdullah Al Baki

3

25

#### Problem 1559. COUNT VOWEL

Created by: Suman Saha

0

117

#### Problem 44619. Capitalized string operations

Created by: Srishti Saha

1

41

Created by: Bert

0

32

#### Problem 2475. Case-insensitive Character Detection

Created by: Pritesh Shah

2

59

#### Problem 51665. Convert any case sentence to Title Case

Created by: Sambit Supriya Dash

1

16

#### Problem 42441. Code Wheel

Created by: Timothy Greco

0

23

#### Problem 44144. Duration of a trip in minutes

Created by: Mehmet OZC

2

45

#### Problem 42484. Repeat string n times - 2

Created by: Mehmet OZC

1

30

#### Problem 2486. Get the variable value from a string and generate sum

Created by: Peter Babu

0

16

Created by: Bert

0

38

#### Problem 2151. Reverse within string

Created by: sreedevi

2

96

#### Problem 42482. Repeat string n times

Created by: Mehmet OZC

1

41

#### Problem 1043. Generate a string like abbcccddddeeeee

Created by: Aurelien Queffurust

2

257

#### Problem 57615. About jokes (and compression)

Created by: Jeremy

0

7

Created by: Dyuman Joshi

4

8

#### Problem 2073. Split a given string from the first instance of a given character

Created by: Mehmet E. Yavuz

1

96

#### Problem 2075. Duplicate/Twins

Created by: Dyuman Joshi

0

10

#### Problem 44499. Capitilize the first letter of every word in a string

Created by: Shaul Salomon

1

115

#### Problem 42370. The Python Challenge, Level 1: Decode strings

Created by: Matthew Eicholtz

1

27

#### Problem 42486. Repeat string n times - 3

Created by: Mehmet OZC

1

22

#### Problem 43077. Put all numbers in a string inside square brackets

Created by: Jakub Rysanek

3

21

#### Problem 42296. String math

Created by: James

3

25

#### Problem 551. Have you seen any Spindromes recently?

Created by: AMITAVA BISWAS

2

18

#### Problem 1201. Simple Decoder Ring

Created by: Peter Wittenberg

2

89

#### Problem 1694. Now 20% off!

Created by: James

5

59

#### Problem 1748. Ripping numbers apart!

Created by: Chris E.

3

96

#### Problem 823. Find similar/related functions

Created by: Matthew Eicholtz

0

3

#### Problem 530. convert?

Created by: AMITAVA BISWAS

2

40

1

28

#### Problem 2440. Text processing - Help Johnny write a letter home from camp

Created by: Dave Bergstein

10

71

#### Problem 44309. Pi Digit Probability

Created by: Mehmet OZC

11

499

#### Problem 1721. Backslang, odds are you used it at some point in time...

Created by: Chris E.

1

61

#### Problem 42638. Number of active Cody players by date

Created by: Matthew Eicholtz

0

6

#### Problem 46654. Inequalities

Created by: Mehmet OZC

2

10

#### Problem 58827. Troubles With Spaces - Convert Some Messy Data Into A Clean Array

Created by: Brandon

0

1

#### Problem 55315. Chain multiplication - 04

Created by: Asif Newaz

2

4

#### Problem 44088. '5*3' copy character 3 - five times

Created by: Mehmet OZC

4

18

#### Problem 918. Find the repeating decimal pattern!

Created by: Matt Fig

2

14

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