#include #define rep(i,a,b) for(int i=a;i=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() #pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); } typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b> N >> M >> K; N++; rep(i, 0, N) cin >> A[i]; dp[0][0] = K; rep(m, 1, M + 1) rep(n, 0, N) { rep(i, 0, n) { ll d = dp[m - 1][i] / A[i]; ll c = dp[m - 1][i] % A[i] + d * A[n]; chmax(dp[m][n], c); } } ll ans = 0; rep(m, 0, M + 1) rep(n, 0, N) chmax(ans, dp[m][n]); cout << ans << endl; }