#include <bits/stdc++.h>
using namespace std;
int64_t mod = 998244353;
int64_t mod1 = 1e9 + 5;
int64_t power(int64_t a, int64_t b) {
  if (b == 0)
    return 1;
  else if (b % 2 == 0)
    return power(((((a) % mod) * ((a) % mod)) % mod), b / 2) % mod;
  else
    return (((a) % mod) *
            (power(((((a) % mod) * ((a) % mod)) % mod), b / 2) % mod)) %
           mod;
}
inline int64_t inverse(int64_t a, int64_t md) {
  a %= md;
  if (a < 0) a += md;
  int64_t b = md, u = 0, v = 1;
  while (a) {
    int64_t t = b / a;
    b -= t * a;
    swap(a, b);
    u -= t * v;
    swap(u, v);
  }
  assert(b == 1);
  if (u < 0) u += md;
  return u;
}
const int64_t ce = 1e9 + 7;
int64_t fast_mod(int64_t input) { return input < ce ? input : input % ce; }
int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  int64_t n;
  cin >> n;
  int64_t a[n + 1];
  int64_t c1 = 0;
  for (int64_t i = 1; i <= n; i++) {
    cin >> a[i];
    if (a[i] == 1) c1++;
  }
  int64_t c = 0;
  for (int64_t i = n; i >= 1; i--)
    if (a[i] == 0)
      c++;
    else
      break;
  if (c == 0) {
    cout << "NO" << '\n';
    return 0;
  }
  if (c == 2 and n == 2) {
    cout << "NO";
    return 0;
  }
  if (n <= 2) {
    cout << "YES" << '\n';
    for (int64_t i = 1; i <= n; i++) {
      cout << a[i];
      if (i != n) cout << "->";
    }
    cout << '\n';
    return 0;
  }
  if (c == 2) {
    if (c1 + c == n) {
      cout << "NO";
      return 0;
    }
    cout << "YES" << '\n';
    int64_t c3 = 0, st;
    for (int64_t i = n - 2; i >= 1; i--) {
      if (a[i] == 0) {
        st = i;
        break;
      }
    }
    for (int64_t i = 1; i <= n; i++) {
      if (i == n) {
        cout << a[i];
        break;
      }
      if (i == n - 1) {
        cout << a[i];
        for (int64_t j = 1; j <= c3; j++) cout << ")";
        cout << "->";
        continue;
      }
      if (i >= st) {
        cout << "(";
        c3++;
      }
      cout << a[i];
      if (i != n) cout << "->";
    }
    return 0;
  }
  cout << "YES" << '\n';
  for (int64_t i = 1; i <= n; i++) {
    if (i == n - 2) cout << "(";
    cout << a[i];
    if (i == n - 1) cout << ")";
    if (i != n) cout << "->";
  }
  cout << '\n';
}
