AlgoExpert Non-Constructible Change

import java.util.*;

class Program {
  public int nonConstructibleChange(int[] coins) {
    if (coins.length == 0){
      return 1;
    }
    
    int minChange = 0;
    Arrays.sort(coins);

    for (int i=0; i < coins.length; i++){
      if(coins[i] > minChange + 1){
        break;
      }
      minChange += coins[i];
    }
    
    return minChange + 1;
  }
}