955//5
66//4
955%5
64%4
66%4

walltime(66//4)
walltime(66%4)

def divisionEuclidea(n,m):
    if (n > 0 and m < 0):
        suma = (-(n//m))*(-m)+(n%m)
    elif(n < 0 and m > 0):
        suma = (-(n//m))*(m)+-(n%m)
    elif(n < 0 and m > 0):
        suma = -(n//m)*m-(n%m)
    else:
        suma = (n//m)*m+(n%m)
    return suma

divisionEuclidea(-33,5)