Student_holist.java

// Student_holist.java: sample implementation for Student
// COS 445 HW1, Spring 2018
// Created by Andrew Wonnacott

import java.util.Arrays;
import java.util.List;

public class Student_holist implements Student {
  private class School implements Comparable<School> {
    public School(int i, double q) {
      index = i;
      quality = q;
    }

    private int index;
    private double quality;

    public int compareTo(School n) { // smaller pairs are higher quality
      int ret = Double.compare(n.quality, quality);
      return (ret == 0) ? (Integer.compare(index, n.index)) : ret;
    }
  }

  public int[] getApplications(
      int N,
      double S,
      double T,
      double W,
      double aptitude,
      List<Double> schools,
      List<Double> synergies) {
    School[] preferences = new School[schools.size()];
    for (int i = 0; i != synergies.size(); ++i) {
      preferences[i] = new School(i, schools.get(i) + synergies.get(i));
    }
    Arrays.sort(preferences);
    int[] ret = new int[10];
    for (int i = 0; i != 10; ++i) {
      ret[i] = preferences[i].index;
    }
    return ret;
  }
}