n = int(input())
l = []
st = [n]
h, w = 1, 1
while st:
    p = st.pop()
    if p == 1:
        continue
    st.append(p // 2)
    st.append((p + 1) // 2)
    if h < w:
        l.append((p // 2, (p + 1) // 2))
        h += p // 2 + 1
        w += (p + 1) // 2 + 1
    else:
        l.append(((p + 1) // 2, p // 2))
        w += p // 2
        h += (p + 1) // 2
s = [['#'] * w for _ in range(h)]
p, q = 0, 0
for x, y in l:
    for j in range(p, p + x + 1):
        for k in range(q, q + y + 1):
            s[j][k] = '.'
    p += x
    q += y
print(h, w)
for row in s:
    print(*row, sep='')