Write а functiоn nаmed fоо thаt has two parameters named x and s. The function returns the outcome of adding up values from 0 to x with s intervals, with each value raised to the power of itself, if s is positive.If s is negative, the function returns -1.You must use a for loop with the range function. For example, when we pass 6 and 2 to the function it returns the sum of all integers of 00 , 22 , 44, 66.If we pass any value for x but with a negative s, the outcome is -1.