n, m, k = map(int, input().split())
if n == 0:
    print(0)
    exit()

a = list(map(int, input().split()))
max_a = max(a)

if max_a == 0:
    print(0)
    exit()

# Compute initial t
if max_a == 0:
    t = 0
else:
    t = min(k, m // max_a)
sum_t = t * max_a

if sum_t > m:
    sum_t = m
else:
    r = k - t
    while r > 0 and sum_t < m:
        possible_add = 0
        for num in a:
            if num <= (m - sum_t) and num > possible_add:
                possible_add = num
        if possible_add == 0:
            break
        sum_t += possible_add
        r -= 1

sum_t = min(sum_t, m)
print(sum_t)