Marco Riani

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Problem 45380. The End of the World

Created by: Asif Newaz

Tags date, calendar, maya

4

Solutions

44

Size

4

Solutions

44

Size

Problem 45378. Lost days

Created by: Asif Newaz

Tags basic, date, calendar

1

Solution

21

Size

1

Solution

21

Size

Problem 2397. Leap Year

Created by: Kumar Sandeep

Tags leap year

1

Solution

13

Size

1

Solution

13

Size

Problem 45328. leap year

Created by: Asif Newaz

Tags easy, leap year, calendar

1

Solution

39

Size

1

Solution

39

Size

Problem 44479. Friday or not

Created by: Noriko HOUNOKI

Tags date

1

Solution

14

Size

1

Solution

14

Size

Problem 44663. Datetime basics

Created by: Srishti Saha

Tags matlab 101, datetime, matlab basics

1

Solution

9

Size

1

Solution

9

Size

Problem 2025. Find the day for a date

Created by: Vivek

Tags cody, community, find day

2

Solutions

32

Size

2

Solutions

32

Size

Problem 1877. Friday the 13th

Created by: Kevin Hellemans

Tags date

4

Solutions

30

Size

4

Solutions

30

Size

Problem 44668. Day counter function

Created by: Srishti Saha

Tags basic, easy, matlab

2

Solutions

21

Size

2

Solutions

21

Size

Problem 45365. Count the days

Created by: Asif Newaz

Tags count, date

1

Solution

43

Size

1

Solution

43

Size

Problem 2483. How long until the weekend?

Created by: Jon

Tags time, date

4

Solutions

22

Size

4

Solutions

22

Size

Problem 42352. Days until next NewYear ball drop

Created by: Varoujan

Tags strings, days, datetime

1

Solution

36

Size

1

Solution

36

Size

Problem 1119. sum of non-primes

Created by: li jian

Tags isprimes, poor_problem_statement

1

Solution

17

Size

1

Solution

17

Size

Problem 615. Nilpotent matrix

Created by: Grzegorz Knor

Tags matrix

1

Solution

17

Size

1

Solution

17

Size

Problem 42737. Spherical Volume

Created by: Dawn Stanfield

Tags easy, sphere, volume

1

Solution

12

Size

1

Solution

12

Size

Problem 44284. Given a number N, find the smallest prime P>N

Created by: AMITAVA BISWAS

Tags primes

1

Solution

19

Size

1

Solution

19

Size

Problem 44275. area of an annulus

Created by: AMITAVA BISWAS

Tags geometry

1

Solution

13

Size

1

Solution

13

Size

Problem 1267. Calculate the probability that at least two people in a group share the same birthday.

Created by: Jeremy

Tags probability

1

Solution

24

Size

1

Solution

24

Size

Problem 45839. Column Removal (★★★)

Created by: Anirban Pal

Tags matrix manipulation

1

Solution

15

Size

1

Solution

15

Size

Problem 44430. remove every row&col for every nan

Created by: jean claude

Tags matrix manipulation, nan

1

Solution

21

Size

1

Solution

21

Size

Problem 43565. Remove all the columns contains only zero

Created by: Stalin Samuel

Tags matrix, basic matlab, single test case

1

Solution

16

Size

1

Solution

16

Size

Problem 42438. row removal

Created by: Vidushi Jain

Tags matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 59566. Find Rows with Specift Properities

Created by: Zaid Al-Dailami

Tags find

1

Solution

24

Size

1

Solution

24

Size

Problem 59616. Remove a specific column with min value

Created by: Zaid Al-Dailami

Tags indexing, find

1

Solution

19

Size

1

Solution

19

Size

Problem 59611. Remove a specific column with max value

Created by: Zaid Al-Dailami

Tags indexing, find

1

Solution

20

Size

1

Solution

20

Size

Problem 59606. Remove a specific row with min value

Created by: Zaid Al-Dailami

Tags indexing, find

1

Solution

20

Size

1

Solution

20

Size

Problem 59601. Remove a specific row with max value

Created by: Zaid Al-Dailami

Tags find

2

Solutions

21

Size

2

Solutions

21

Size

Problem 42863. Replace values out of an interval with the lower or upper values

Created by: Francisco

Tags max, min

1

Solution

31

Size

1

Solution

31

Size

Problem 627. Compute a dot product of two vectors x and y

Created by: Evgeny

Tags linear algebra, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 44469. Diagonal Pattern

Created by: Shaul Salomon

Tags matrices, loops, 22105

1

Solution

29

Size

1

Solution

29

Size

Problem 44063. Make a rainbow matrix (follow-up to checkerboard matrix)

Created by: Jihye Sofia Seo

Tags matrices, square

1

Solution

28

Size

1

Solution

28

Size

Problem 43801. Union Jack Matrix

Created by: JD

Tags union jack, ones matrix

2

Solutions

26

Size

2

Solutions

26

Size

Problem 43752. Vandermonde Matrix

Created by: JD

Tags twofunctions

1

Solution

12

Size

1

Solution

12

Size

Problem 43656. Tent matrix

Created by: JAEHYUK WOO

Tags matrix, diamond

1

Solution

38

Size

1

Solution

38

Size

Problem 43651. create a square matrix

Created by: JAEHYUK WOO

Tags matrix

1

Solution

24

Size

1

Solution

24

Size

Problem 43492. Create a square matrix with given conditions

Created by: Andriy Kavetsky

Tags matrix

1

Solution

18

Size

1

Solution

18

Size

Problem 55735. Calculate supply voltage and total current

Created by: Tanya Kuruvilla

Tags electrical

1

Solution

39

Size

1

Solution

39

Size

Problem 55740. Resistance in a circuit

Created by: Tanya Kuruvilla

Tags electrical

2

Solutions

27

Size

2

Solutions

27

Size

Problem 55745. Voltage in a lamp

Created by: Tanya Kuruvilla

Tags electrical

1

Solution

16

Size

1

Solution

16

Size

Problem 55750. Resistance of a robot

Created by: Tanya Kuruvilla

Tags electrical

1

Solution

16

Size

1

Solution

16

Size

Problem 55755. Basic Mathematics 8

Created by: Tanya Kuruvilla

Tags geometry

3

Solutions

31

Size

3

Solutions

31

Size

Problem 55700. Basic Mathematics 7

Created by: Tanya Kuruvilla

Tags algebra

1

Solution

28

Size

1

Solution

28

Size

Problem 55685. Basic Mathematics 5

Created by: Tanya Kuruvilla

Tags geometry

2

Solutions

21

Size

2

Solutions

21

Size

Problem 55675. Basic Mathematics 4

Created by: Tanya Kuruvilla

Tags algebra

1

Solution

19

Size

1

Solution

19

Size

Problem 55690. Basic Mathematics 6

Created by: Tanya Kuruvilla

Tags geometry

1

Solution

15

Size

1

Solution

15

Size

Problem 55670. Basic Mathematics 3

Created by: Tanya Kuruvilla

Tags algebra

3

Solutions

19

Size

3

Solutions

19

Size

Problem 55655. Basic Mathematics 2

Created by: Tanya Kuruvilla

Tags math

1

Solution

18

Size

1

Solution

18

Size

Problem 55635. Linear Motion 7

Created by: Tanya Kuruvilla

Tags motion, linear motion

1

Solution

19

Size

1

Solution

19

Size

Problem 55650. Basic Mathematics 1

Created by: Tanya Kuruvilla

Tags math

2

Solutions

20

Size

2

Solutions

20

Size

Problem 55625. Linear Motion 6

Created by: Tanya Kuruvilla

Tags motion, linear motion

4

Solutions

16

Size

4

Solutions

16

Size

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