#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
using ll = long long;
using ld = long double;

int N, K;
bool dp[25][2020202];
int A[25];

int main() {
  cin >> N >> K;
  for (int i = 0; i < N; i++) cin >> A[i];
  dp[0][0] = true;
  for (int j = 0; j <= K; j++) {
    for (int i = 0; i < N; i++) {
      dp[i + 1][j] = dp[i][j]; 
      if (j - A[i] >= 0 && dp[i][j - A[i]]) dp[i + 1][j] = true;
    }
  }
  //for (int i = 0; i <= N; i++) {
  //  for (int j = 0; j <= K; j++) cout << dp[i][j] << " \n"[j == K];
  //}
  int ans = 0;
  for (int i = 0; i <= K; i++) if (dp[N][i]) ans = i;
  cout << ans << endl;
  return 0;
}