N,M,K=map(int,input().split())
A=list(map(int,input().split()))

S={0}

for i in range(K):
    NS={0}
    for s in S:
        for a in A:
            if s+a<=M:
                NS.add(s+a)
    S=NS
    print(len(S))

print(max(S))