There is a 3d matrix [A] that consist of many zeros and only one.
Where is one? Find [i j k].
(hint:use find and ind2sub)
The Goldbach Conjecture
Find maximum value of a curve
Find out total non zero element of matrix
Remove and Sort
Solve system of equation!
Determine point is located in a circle or not
Calculate area of sector
Print true if
Calculate some equation
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