#include <bits/stdc++.h>

using namespace std;
using i64 = int64_t;

int main() {
  i64 N, M, K;
  cin >> N >> M >> K;
  vector<i64> A(N);
  for (i64 i = 0; i < N; i++) {
    cin >> A[i];
  }
  queue<pair<i64, i64>> que;
  que.push({0, 0});
  i64 ans = 0;
  map<i64, i64> m;
  while (que.size()) {
    pair<i64, i64> p = que.front();
    que.pop();
    if (m[p.second] != p.first) {
      continue;
    }
    ans = max(ans, p.second);
    for (i64 i : A) {
      if (p.second + i <= M &&
          m[p.second + i] == 0 & m[p.second + i] < p.first + 1) {
        que.push({p.first + 1, p.second + i});
      }
    }
  }
  cout << ans << endl;
  return 0;
}