def depot(n):
    somme_deposee = 1
    if n != 1:
        for k in range(1, n):
            somme_deposee = round(somme_deposee + 1.01,2)
    return somme_deposee

def jour(n):
    L = ["lundi", "mardi", "mercredi", "jeudi", "vendredi", "samedi", "dimanche"]
    n = (n-1) %7
    return L[n]

def contenu(n):
    s = 1.01
    for k in range (1,n):
        s = round(s + depot(n), 2)
    return s

N = 1
while contenu(N) < 1500:
    N = N+ 1
    
print("Je casserai la tirelire au bout de ", N,"jours, un", jour(N), " et son contenu sera de ", contenu(N), "€")