UVA 10070 - Leap Year or Not Leap Year and ...(java file)

Problem Type : Number Theory



import java.math.BigInteger;
import java.util.Scanner;

/*
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/**
 *
 * @author Tarequzzaman Khan
 */
public class Main {

    public static void main(String args[]) {
        Scanner sc = new Scanner(System.in);
        BigInteger n, leap, lip2, lip3, hulu, bulu, p, q, r;
        int cou=0, s1, s2, s3, s4, s5, m = 0;

        leap = new BigInteger("4");
        lip2 = new BigInteger("100");
        lip3 = new BigInteger("400");
        hulu = new BigInteger("15");
        bulu = new BigInteger("55");
        while (sc.hasNext()) {
         if(cou!=0)
           System.out.println();
            //  p= new BigInteger("0");
            m = 0;
            n = sc.nextBigInteger();
            int res;
            p = n.mod(leap);
            s1 = p.intValue();
            q = n.mod(lip2);
            s2 = q.intValue();
            r = n.mod(lip3);
            s3 = r.intValue();
            r = n.mod(hulu);
            s4 = r.intValue();
            r = n.mod(bulu);
            s5 = r.intValue();
           // System.out.println("" + s1 + " " + s2 + " " + s3 + "  ");
            if (s1 == m && s2 != m || s3 == m) {
                if (s5 == m && s4 == m) {
                    System.out.println("This is leap year.\n" + "This is huluculu festival year.\n" + "This is bulukulu festival year.");
                } else if (s5 == m) {
                    System.out.println("This is leap year.\n"+"This is bulukulu festival year.");
                } else if (s4 == m) {
                    System.out.println("This is leap year.\n" + "This is huluculu festival year.");
                } else {
                    System.out.println("This is leap year.");
                }
            } else {
                if (s4 == m) {
                    System.out.println("This is huluculu festival year.");
                }
                else
                {
                    System.out.println("This is an ordinary year.");
                }
            }
          cou++;
        }
    }

}