package codejam;

import fixjava.Pair;

public class Utils {

	public static long minLong(long firstVal, long... otherVals) {
		long minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	public static int minInt(int firstVal, int... otherVals) {
		int minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	public static float minFloat(float firstVal, float... otherVals) {
		float minVal = firstVal;
		for (int i = 0; i < otherVals.length; i++)
			minVal = Math.min(firstVal, otherVals[i]);
		return minVal;
	}

	/**
	 * ArgMin returned as a Pair<Integer, Integer>(index, value). Array must
	 * have at least one value.
	 */
	public static Pair<Integer, Integer> argMin(int[] arr) {
		int min = arr[0];
		int argMin = 0;
		for (int i = 1; i < arr.length; i++) {
			if (arr[i] < min) {
				min = arr[i];
				argMin = i;
			}
		}
		return new Pair<Integer, Integer>(argMin, min);
	}

	/**
	 * ArgMax returned as a Pair<Integer, Integer>(index, value). Array must
	 * have at least one value.
	 */
	public static Pair<Integer, Integer> argMax(int[] arr) {
		int max = arr[0];
		int argMax = 0;
		for (int i = 1; i < arr.length; i++) {
			if (arr[i] > max) {
				max = arr[i];
				argMax = i;
			}
		}
		return new Pair<Integer, Integer>(argMax, max);
	}

}

package codejam2012.qualification.b;

public final class Triplet {

    public final int a;
    public final int b;
    public final int c;
    public final int total;
    public final boolean surprising;

    private Triplet(int a, int b, int c, int total) {
        this.a = a;
        this.b = b;
        this.c = c;
        this.total = total;
        surprising = Math.abs(a - b) > 1 || Math.abs(a - c) > 1 || Math.abs(b - c) > 1;
    }

    public static Triplet of(int a, int b, int c, int total) {
        return new Triplet(a, b, c, total);
    }

    public boolean hasAtLeast(int p) {
        return a >= p || b >= p || c >= p;
    }

    @Override
    public String toString() {
        return String.format("(%d,%d,%d)%s = %d", a, b, c, surprising ? "*" : "", total);
    }
}
