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 com.bertramtruong.utils;

/**
 * This file contains all common 
 * @author Bertram
 */
public class BT {
    /// SETTINGS

    private static boolean debugMode = true;
    ///

    ///
    // LOGGING FUNCTIONS
    ///
    /**
     * Toggles between debug mode.
     * @param debugMode 
     */
    public static void toggleDebug(boolean debug) {
        debugMode = debug;
    }

    /**
     * Print out an debug message.
     * @param <T>
     * @param x 
     */
    public static <T> void db(T... x) {
        if (debugMode) {
            System.out.print("DEBUG: ");
            for (T b : x) {
                System.out.print(String.valueOf(b));
            }
            System.out.println();
        }
    }

    /**
     * Print out an info message.
     * @param <T>
     * @param x 
     */
    public static <T> void info(T... x) {
        System.out.print("INFO: ");
        for (T b : x) {
            System.out.print(String.valueOf(b));
        }
        System.out.println();
    }

    /**
     * Print out an error message.
     * @param <T>
     * @param x 
     */
    public static <T> void err(T... x) {
        System.out.print("ERROR: ");
        for (T b : x) {
            System.out.print(String.valueOf(b));
        }
        System.out.println();
    }
    ///
    // END LOGGING FUNCTIONS
    ///
}
