m Maximize Σ di = s.t. i=1 WTwo 1+8; for all i with y₁ = 1 Wi+wo-di for all i with y₁ = 0 -Lw;≤LER, 8; ≥ 0 Here, instead of trying to maximize the buffer, we try to find coefficients that map/sepa- rate dat a either above 1 or below 0, with our objective to maximize this separation. We want to make each d; as large and positive as possible so that the real events get a predicted value of 1+8; 1 and false events get a predicted value of -80. L provides an appropriate bound on the coefficients of the hyperplane which you may need to try different values of to experiment. If you're not sure where to start, try L = 5.

Given a string containing only parentheses (, ), {, }, [, and ], determine if the input string is valid. An input string is valid if: Open brackets must be closed by the same type of brackets. Open brackets must be closed in the correct order. Write a function isValidParentheses that takes in a string s and returns a boolean value indicating whether the parentheses in s are valid. Example: Input: s = "{[()]}" Output: true Input: s = "{[()]}" Output: false Input: s = "{[(])}" Output: false Input: s = "{[()]}()[]" Output: true Note: The input string will only contain the characters (, ), {, }, [, and ]. An empty string is considered valid.

Write a code (in python) that uses the linear equation to produce an output of zerofor results less than zero and normal results for outputs greater than orequal to zero.P.S. This is a function known as ReLu (Rectified Linear Unit) that is veryuseful in the field of Artificial Intelligence

Write an inline function to compute the perimeter of a rectangle of length l and width w (both l and w integers.)