def t1(l1,l2):
    for a in range(0,len(l1)):
        for b in range(0,len(l2)):
            if l1[a]==l2[b]:
                return True
    return False 
def t2(mots):
    t=[]
    for a in range(0,len(mots)):
        if len(mots[a])>1 and mots[a][0]==mots[a][-1]:
            t.append(mots[a])
    return t
def t3(set1,set2):
    n1=sorted(set1-set2)
    n2=sorted(set2-set1)
    return f'La différence pour set1 c est {n1} et pour set2 c est {n2}'
def t4(d):
    t=0
    for a in d.values:
        t+=a
    d['nouveau']=31
    return d
def t5(n):
    t=0
    for a in range(1,7):
        for b in range(1,7):
            if a+b==n:
                t+=1
    return t
def t6(n):
    t=0
    for a in range(1,7):
        for b in range(1,7):
            for c in range(1,7):
                if a+b+c==n:
                    t+=1
    return t
def lancer(n,r):
    t=[None]*r
    for a in reversed(range(len(t))):
        t[a]=n//(6**a)+1
        n-=(t[a]-1)*6**a
    return t
def t7():
    nbd=int(input('Nombre de dés [2 .. 8] :'))
    s=int(input(f'Entrez un nombre entier [{nbd} .. {nbd*6}] :'))
    tot=0
    for a in range(1,6**nbd+1):
        t=lancer(a,nbd+1)
        to=0
        for b in range(0,len(t)):
            to+=t[b]
        if to==s:
            tot+=1
    print(f'Il y a {tot} façon de faire {s} avec {nbd} dés.')
t7()