package com.company;
import java.util.Scanner;
import java.util.Random;
import java.util.Arrays;

public class LabaratorinisVienas {

     /* Evelina Krivka
    Itf-18/1, 20184217 */


    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        // 3 uzd

        System.out.print("Enter your name: ");

        String name = sc.next();
        int n = name.length();

        System.out.print("Enter your lastname: ");

        String lastname = sc.next();
        int m = lastname.length();

//        System.out.println("Entered value: " + name + ". My name lenght is " + n);
//        System.out.println("Entered value: " + lastname + ". My lastname lenght is " + m);

        //4 uzd

        int[][] arr = new int[n][m];

        // generate random numbers from a to b. a = 4, b = 13

        Random randNum = new Random();
        for (int i = 0; i<n; i++) {
            for (int j = 0; j<m; j++) {
                arr[i][j] = randNum.nextInt(13 - 4 + 1) + 4;    // (max - min + 1) + min
            }
        }
        System.out.printf("%.4f", Arrays.deepToString(arr));

        // 5 uzd

        double[]ravg = new double[n];  // row average
        double[]cavg = new double[m];  // column average

        int sumRow = 0;
        for(int i = 0; i < n; i++){
            sumRow = 0;
            for(int j = 0; j < m; j++){
                sumRow = sumRow + arr[i][j];
            }
            ravg[i] = sumRow/n;
        }
        System.out.println("Eiluciu vidurkiai: " + Arrays.toString(ravg));

        int sumCol = 0;
        for(int i = 0; i < m; i++){
            sumCol = 0;
            for(int j = 0; j < n; j++){
                sumCol = sumCol + arr[j][i];
            }
            cavg[i] = sumCol/m;
        }
        System.out.println("Stulpeliu vidurkiai: " + Arrays.toString(cavg));

    // 6 uzd

        int count = 0;

        for(int i = 0; i < n; i++){
            count = 0;
            for(int j = 0; j < m; j++){
                if ( arr[i][j] > ravg[i]) {
                    count = count + 1;
                }
            }
            System.out.println((i+1)+" eiluteje yra "+ count +" skaiciai didesni nei tos eilutes vidurkis.");
        }


    }


}