Generate a square wave of desired length, number of complete cycles and duty cycle. Here, duty cycle is defined as the fraction of a complete cycle for which the cycle is at high value. Loops are not allowed.
How to subtract?
Output any real number that is neither positive nor negative
Derivative of polynomial
The sum of the numbers in the vector
Deleting an element in a matrix
Construct a precedence graph from a code segment
FIFA World Cup 2014 : Offside
row-th maximum row elements
Elements with highest local average
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