import java.util.*;

public class CompType implements Comparable<CompType> {
  public int mI;
  public int mJ;
  public CompType(int n1, int n2) {
    mI = n1; mJ = n2;
  }
  public String toString() {
    return "[i = " + mI + ", j = " + mJ +"]";
  }

  public int compareTo(CompType rv) {
    int rvi = rv.mI;
    return (mI < rvi ? -1 : (mI == rvi ? 0 : 1));
  }
}