hang
Last seen: 4 días ago
1.018 total contributions since 2020
hang's Badges
Solve a problem with a best solution
Awarded to hang on 02 Nov 2020
Be the first to solve a problem
Awarded to hang on 08 Jun 2020
Solve all the problems in Introduction to MATLAB problem group
Awarded to hang on 07 Jun 2020
Solve all the problems in CUP Challenge
Awarded to hang on 07 Jun 2020
Like a problem or solution
Awarded to hang on 07 Jun 2020
Comment on a problem or solution
Awarded to hang on 07 Jun 2020
Solve 500 problems
Awarded to hang on 01 Jun 2020
Solve a community group
Awarded to hang on 06 May 2020
Solve a problem for the first time
Awarded to hang on 23 Mar 2020
Solved
Area of a pentagon
Given the side of a regular pentagon and its apothem return the area of pentagon. Remember the area of pentagon is calculate ...
3 días ago
Solved
The sum of individual numbers...
Well this one is taking a number and then summing the individual parts till you reach a value of 1, 2, 3, 4, 5, 6, 7, 8, 9, or 0...
25 días ago
Solved
Parallel vectors
Return true or false depending on whether 2 vectors are parallel or not. Vectors can be 2 or 3 dimensional. The origin is not c...
30 días ago
Solved
rectangle in circle
In the figure below, the rectangle at the corner measures a cm x b cm. What is the radius of the circle in cm? <<http://www....
30 días ago
Solved
Where is she?
Given the numbers 12, 3, 6, 9 Tell where the girl is located. That is: Look to your 3 o'clock = look right Example ...
alrededor de 1 mes ago
Solved
Mersenne Primes vs. All Primes
A Mersenne prime (M) is a prime number of the form M = 2^p - 1, where p is another prime number. <https://www.mathworks.com/matl...
alrededor de 2 meses ago
Solved
Mersenne Primes
A Mersenne prime is a prime number of the form M = 2^p - 1, where p is another prime number. For example, 31 is a Mersenne prim...
alrededor de 2 meses ago
Solved
Calculate compression ratio of engine
Calculate compression ratio of engine given compression volume of cylinder(Vc), piston stroke(s) and valve diameter(d)
alrededor de 2 meses ago
Solved
Rotate array 90 degrees
Rotate the given matrix by 90 degrees. Example, A = [1 2 3 ; 4 5 6 ] B = rotated(A) = [ 3 6; 2 5; 1 4 ]
2 meses ago
Solved
Rotate matrix by -90 degrees
Rotate a Matrix by -90 degrees Example: X = 1 2 3 4 5 6 7 8 9 output = 7 4 ...
2 meses ago
Solved
Add 3 numbers
In this problem, you have to add three numbers a, b and c. Give output d = add(a,b,c)
2 meses ago
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