li haitao

63

Rank

34

Badges

15342

Score

View Community Profile

1 – 50 of 1,366

Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

Tags indexing, logical

1

Solution

16

Size

1

Solution

16

Size

Problem 44950. Calculate Inner Product

Created by: Pooja Lalan

Tags matrix manipulation, logic

1

Solution

19

Size

1

Solution

19

Size

Problem 44951. Verify Law of Large Numbers

Created by: Pooja Lalan

Tags rand, random integers

1

Solution

21

Size

1

Solution

21

Size

Problem 45410. Mid-term report

Created by: Laza Álmos

Tags beginner, mid-term grades

1

Solution

16

Size

1

Solution

16

Size

Problem 45461. Box

Created by: Laza Álmos

Tags beginner

1

Solution

17

Size

1

Solution

17

Size

Problem 45479. Stairs

Created by: Laza Álmos

Tags matrix, beginner

1

Solution

17

Size

1

Solution

17

Size

Problem 45505. Square root

Created by: Laza Álmos

Tags beginner

1

Solution

10

Size

1

Solution

10

Size

Problem 44764. Lights Out 10 - 5x5, with wrapping, 6 moves

Created by: goc3

Tags game, logic, flip

1

Solution

252

Size

1

Solution

252

Size

Problem 44765. Lights Out 11 - 5x5, with wrapping, x moves

Created by: goc3

Tags game, logic, flip

1

Solution

246

Size

1

Solution

246

Size

Problem 44761. Lights Out 9 - 5x5, light-only solution? II

Created by: goc3

Tags game, logic, flip

1

Solution

262

Size

1

Solution

262

Size

Problem 44760. Lights Out 8 - 5x5, light-only solution? I

Created by: goc3

Tags game, logic, flip

1

Solution

260

Size

1

Solution

260

Size

Problem 44766. Lights Out 12 - 5x5, three stages, <7 moves

Created by: goc3

Tags game, logic, flip

1

Solution

281

Size

1

Solution

281

Size

Problem 44769. Lights Out 14 - 5x5, four stages, x moves

Created by: goc3

Tags game, logic, flip

1

Solution

281

Size

1

Solution

281

Size

Problem 44767. Lights Out 13 - 5x5, three stages, x moves

Created by: goc3

Tags game, logic, flip

1

Solution

281

Size

1

Solution

281

Size

Problem 44776. Lights Out 15 - 5x5, broken buttons I

Created by: goc3

Tags game, logic, flip

1

Solution

220

Size

1

Solution

220

Size

Problem 44759. Lights Out 7 - 5x5, x moves

Created by: goc3

Tags game, logic, flip

1

Solution

228

Size

1

Solution

228

Size

Problem 42394. It's going down. We're finding simbers!

Created by: James

Tags projecteuler, you better move, you better dance

1

Solution

72

Size

1

Solution

72

Size

Problem 44733. Large Sum (inspired by Project Euler 13)

Created by: goc3

Tags string, project euler, large number

4

Solutions

141

Size

4

Solutions

141

Size

Problem 252. Project Euler: Problem 16, Sums of Digits of Powers of Two

Created by: @bmtran (Bryant Tran)

Tags project euler, big integer, digits

1

Solution

88

Size

1

Solution

88

Size

Problem 44341. Hexagonal numbers on a spiral matrix

Created by: Mehmet OZC

Tags big integer, cody5, hexagonal numbers

1

Solution

78

Size

1

Solution

78

Size

Problem 42935. Sums of cubes and squares of sums

Created by: John D'Errico

Tags integers, projecteuler, numbers

1

Solution

20

Size

1

Solution

20

Size

Problem 1253. Infinite precision division

Created by: Christopher

Tags infinite precision, doh!

1

Solution

101

Size

1

Solution

101

Size

Problem 553. How to multiply?

Created by: AMITAVA BISWAS

Tags arithmetic, convolution, multiply

1

Solution

191

Size

1

Solution

191

Size

Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags geometry, triangle, area

1

Solution

38

Size

1

Solution

38

Size

Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

Tags geometry, poor_test_suite, pythagora

1

Solution

67

Size

1

Solution

67

Size

Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

Tags projecteuler, plus15

1

Solution

70

Size

1

Solution

70

Size

Problem 2910. Mersenne Primes vs. All Primes

Created by: goc3

Tags primes, comparison, powers

1

Solution

78

Size

1

Solution

78

Size

Problem 1095. Circular Primes (based on Project Euler, problem 35)

Created by: James

Tags primes, projecteuler, circular reasoning

1

Solution

149

Size

1

Solution

149

Size

Problem 2678. Find out sum and carry of Binary adder

Created by: Pritesh Shah

Tags binary

1

Solution

32

Size

1

Solution

32

Size

Problem 2423. Integer Sequence - II : New Fibonacci

Created by: rifat

Tags fibonacci, integer sequence

1

Solution

54

Size

1

Solution

54

Size

Problem 43294. Can we make a triangle?

Created by: Asad (Mehrzad) Khoddam

Tags triangle

2

Solutions

30

Size

2

Solutions

30

Size

Problem 1722. Find the next prime number

Created by: Chris E.

Tags prime

1

Solution

28

Size

1

Solution

28

Size

Problem 43016. Find the next Fibonacci number

Created by: Steven Van Vaerenbergh

Tags fibonacci

1

Solution

77

Size

1

Solution

77

Size

Problem 2869. There are 10 types of people in the world

Created by: James

Tags binary, palindromes

1

Solution

48

Size

1

Solution

48

Size

Problem 43977. Converting binary to decimals

Created by: Nadhirah Nordin

Tags binary, test, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 2891. Binary code (array)

Created by: Yannick

Tags binary, vector, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 8057. (Linear) Recurrence Equations - Generalised Fibonacci-like sequences

Created by: Jan Orwat

Tags sequences, fibonacci, recurrence

1

Solution

194

Size

1

Solution

194

Size

Problem 752. Is X a Fibonacci Matrix?

Created by: Sean de Wolski

Tags fibonacci, Tic...Toc...

1

Solution

62

Size

1

Solution

62

Size

Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

1

Solution

97

Size

1

Solution

97

Size

Problem 42340. Fibonacci Decomposition

Created by: Ned Gulley

Tags fibonacci

1

Solution

78

Size

1

Solution

78

Size

Problem 44481. How many Fibonacci numbers?

Created by: Bob Tivnan

Tags integers, fibonacci, #easy

1

Solution

65

Size

1

Solution

65

Size

Problem 44952. Find MPG of Lightest Cars

Created by: Pooja Lalan

Tags indexing, sorting, table

1

Solution

29

Size

1

Solution

29

Size

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

Tags matrix manipulation

1

Solution

17

Size

1

Solution

17

Size

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

Tags indexing, function

1

Solution

19

Size

1

Solution

19

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

1

Solution

25

Size

1

Solution

25

Size

Problem 953. Pi Estimate 1

Created by: Ed Hall

Tags for loop

1

Solution

35

Size

1

Solution

35

Size

Problem 2908. Approximation of Pi

Created by: goc3

Tags pi, infinite series, approximation

1

Solution

35

Size

1

Solution

35

Size

Problem 44663. Datetime basics

Created by: Srishti Saha

Tags matlab 101, datetime, matlab basics

1

Solution

9

Size

1

Solution

9

Size

Problem 2483. How long until the weekend?

Created by: Jon

Tags time, date

1

Solution

46

Size

1

Solution

46

Size

Problem 45378. Lost days

Created by: Asif Newaz

Tags basic, date, calendar

1

Solution

21

Size

1

Solution

21

Size

1 – 50 of 1,366