Fs.java

/*
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 */
 
import java.util.*;
 
/**
 *
 * @author kajanek6
 */
public class Fs {
 
    public static char compare(String[] pismena,String input, int a, int b) {
 
        String temp="";
        int i=0;
        while(i<b)
        {
            temp=temp+input.charAt(a+i);
            i++;
        }
        if (temp.equals(pismena[0])) {
            return 'A';
        }
        if (temp.equals(pismena[1])) {
            return 'B';
        }
 
        if (temp.equals(pismena[2])) {
            return 'C';
        }
        if (temp.equals(pismena[3])) {
            return 'D';
        }
        if (temp.equals(pismena[4])) {
            return 'E';
        }
        if (temp.equals(pismena[5])) {
            return 'F';
        }
        if (temp.equals(pismena[6])) {
            return 'G';
        }
        if (temp.equals(pismena[7])) {
            return 'H';
        }
        if (temp.equals(pismena[8])) {
            return 'I';
        }
        if (temp.equals(pismena[9])) {
            return 'J';
        }
        if (temp.equals(pismena[10])) {
            return 'K';
        }
        if (temp.equals(pismena[11])) {
            return 'L';
        }
        if (temp.equals(pismena[12])) {
            return 'M';
        }
        if (temp.equals(pismena[13])) {
            return 'N';
        }
        if (temp.equals(pismena[14])) {
            return 'O';
        }
        if (temp.equals(pismena[15])) {
            return 'P';
        }
        if (temp.equals(pismena[16])) {
            return 'Q';
        }
        if (temp.equals(pismena[17])) {
            return 'R';
        }
        if (temp.equals(pismena[18])) {
            return 'S';
        }
        if (temp.equals(pismena[19])) {
            return 'T';
        }
        if (temp.equals(pismena[20])) {
            return 'U';
        }
        if (temp.equals(pismena[21])) {
            return 'V';
        }
        if (temp.equals(pismena[22])) {
            return 'W';
        }
        if (temp.equals(pismena[23])) {
            return 'X';
        }
        if (temp.equals(pismena[24])) {
            return 'Y';
        }
        if (temp.equals(pismena[25])) {
            return 'Z';
        }
        if (temp.equals(pismena[26])) {
            return '_';
        }
        if (temp.equals(pismena[27])) {
            return ',';
        }
        if (temp.equals(pismena[28])) {
            return '.';
        }
        if (temp.equals(pismena[29])) {
            return '?';
        }
        return 0;
    }
 
    public static void main(String[] args) {
        String[] array = new String[30];
        array[0] = ".-";
        array[1] = "-...";
        array[2] = "-.-.";
        array[3] = "-..";
        array[4] = ".";
        array[5] = "..-.";
        array[6] = "--.";
        array[7] = "....";
        array[8] = "..";
        array[9] = ".---";
        array[10] = "-.-";
        array[11] = ".-..";
        array[12] = "--";
        array[13] = "-.";
        array[14] = "---";
        array[15] = ".--.";
        array[16] = "--.-";
        array[17] = ".-.";
        array[18] = "...";
        array[19] = "-";
        array[20] = "..-";
        array[21] = "...-";
        array[22] = ".--";
        array[23] = "-..-";
        array[24] = "-.--";
        array[25] = "--..";
        array[26] = "..--";
        array[27] = ".-.-";
        array[28] = "---.";
        array[29] = "----";
        Scanner input = new Scanner(System.in);
        while (input.hasNextLine()) {
            String temp = input.nextLine();
            String process = "";
            String output = "";
            int[] numbers = new int[temp.length()];
            int i = 0;
            while (i < temp.length()) {
                if (temp.charAt(i) == 'A') {
                    process = process + array[0];
                    numbers[i] = array[0].length();
                }
                if (temp.charAt(i) == 'B') {
                    process = process + array[1];
                    numbers[i] = array[1].length();
                }
                if (temp.charAt(i) == 'C') {
                    process = process + array[2];
                    numbers[i] = array[2].length();
                }
                if (temp.charAt(i) == 'D') {
                    process = process + array[3];
                    numbers[i] = array[3].length();
                }
                if (temp.charAt(i) == 'E') {
                    process = process + array[4];
                    numbers[i] = array[4].length();
                }
                if (temp.charAt(i) == 'F') {
                    process = process + array[5];
                    numbers[i] = array[5].length();
                }
                if (temp.charAt(i) == 'G') {
                    process = process + array[6];
                    numbers[i] = array[6].length();
                }
                if (temp.charAt(i) == 'H') {
                    process = process + array[7];
                    numbers[i] = array[7].length();
                }
                if (temp.charAt(i) == 'I') {
                    process = process + array[8];
                    numbers[i] = array[8].length();
                }
                if (temp.charAt(i) == 'J') {
                    process = process + array[9];
                    numbers[i] = array[9].length();
                }
                if (temp.charAt(i) == 'K') {
                    process = process + array[10];
                    numbers[i] = array[10].length();
                }
                if (temp.charAt(i) == 'L') {
                    process = process + array[11];
                    numbers[i] = array[11].length();
                }
                if (temp.charAt(i) == 'M') {
                    process = process + array[12];
                    numbers[i] = array[12].length();
                }
                if (temp.charAt(i) == 'N') {
                    process = process + array[13];
                    numbers[i] = array[13].length();
                }
                if (temp.charAt(i) == 'O') {
                    process = process + array[14];
                    numbers[i] = array[14].length();
                }
                if (temp.charAt(i) == 'P') {
                    process = process + array[15];
                    numbers[i] = array[15].length();
                }
                if (temp.charAt(i) == 'Q') {
                    process = process + array[16];
                    numbers[i] = array[16].length();
                }
                if (temp.charAt(i) == 'R') {
                    process = process + array[17];
                    numbers[i] = array[17].length();
                }
                if (temp.charAt(i) == 'S') {
                    process = process + array[18];
                    numbers[i] = array[18].length();
                }
                if (temp.charAt(i) == 'T') {
                    process = process + array[19];
                    numbers[i] = array[19].length();
                }
                if (temp.charAt(i) == 'U') {
                    process = process + array[20];
                    numbers[i] = array[20].length();
                }
                if (temp.charAt(i) == 'V') {
                    process = process + array[21];
                    numbers[i] = array[21].length();
                }
                if (temp.charAt(i) == 'W') {
                    process = process + array[22];
                    numbers[i] = array[22].length();
                }
                if (temp.charAt(i) == 'X') {
                    process = process + array[23];
                    numbers[i] = array[23].length();
                }
                if (temp.charAt(i) == 'Y') {
                    process = process + array[24];
                    numbers[i] = array[24].length();
                }
                if (temp.charAt(i) == 'Z') {
                    process = process + array[25];
                    numbers[i] = array[25].length();
                }
                if (temp.charAt(i) == '_') {
                    process = process + array[26];
                    numbers[i] = array[26].length();
                }
                if (temp.charAt(i) == ',') {
                    process = process + array[27];
                    numbers[i] = array[27].length();
                }
                if (temp.charAt(i) == '.') {
                    process = process + array[28];
                    numbers[i] = array[28].length();
                }
                if (temp.charAt(i) == '?') {
                    process = process + array[29];
                    numbers[i] = array[29].length();
                }
 
 
                i++;
            }
            int k=numbers.length-1;
            i=0;
            while(i<process.length())
            {
 
                output=output+compare(array,process,i,numbers[k]);
                 i=i+numbers[k];
                k--;
 
            }
            System.out.printf("%s\n",output);
        }
 
 
 
    }
}