Python/Maths/FindMin.py

def main():
    def findMin(x):
        minNum = x[0]
        for i in x:
            if minNum > i:
                minNum = i
        return minNum

    print(findMin([0,1,2,3,4,5,-3,24,-56])) # = -56

if __name__ == '__main__':
    main()