In a given row vector, find the number of times a mode of a row vector has occurred
example: in [2 5 5 5 5 3], output is 4
Sum the Digits of a Number
Calculate distance travelled when given radius and rotations
2倍してみよう - ここからスタート！
Help the Patriots get to the Super Bowl
Check if there are white spaces in the input string
Basic Quadratic Equation
Raise each element to the power of its index in a matrix
Day counter function
Calculating the total earnings of a factory
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