def rendiment(pj, pmarc, rebots):
    r = (rebots+pmarc)//pj
    return r

def salari(sal_actual, pj, pm, rebots):

    r= rendiment(pj, pm, rebots)
    if r>10:
        sal= int(round(sal_actual*1.1, 0))
    else:
        sal=int(round(sal_actual*0.8, 0))
    return sal