AoC 2022 Day 10

package org.advent.of.code.y2022;

import java.util.Scanner;

public class Line10 {

    public static void main(String[] args) {
        solution();
    }

    private static void solution() {
        String test = """
                addx 15
                addx -11
                addx 6
                addx -3
                addx 5
                addx -1
                addx -8
                addx 13
                addx 4
                noop
                addx -1
                addx 5
                addx -1
                addx 5
                addx -1
                addx 5
                addx -1
                addx 5
                addx -1
                addx -35
                addx 1
                addx 24
                addx -19
                addx 1
                addx 16
                addx -11
                noop
                noop
                addx 21
                addx -15
                noop
                noop
                addx -3
                addx 9
                addx 1
                addx -3
                addx 8
                addx 1
                addx 5
                noop
                noop
                noop
                noop
                noop
                addx -36
                noop
                addx 1
                addx 7
                noop
                noop
                noop
                addx 2
                addx 6
                noop
                noop
                noop
                noop
                noop
                addx 1
                noop
                noop
                addx 7
                addx 1
                noop
                addx -13
                addx 13
                addx 7
                noop
                addx 1
                addx -33
                noop
                noop
                noop
                addx 2
                noop
                noop
                noop
                addx 8
                noop
                addx -1
                addx 2
                addx 1
                noop
                addx 17
                addx -9
                addx 1
                addx 1
                addx -3
                addx 11
                noop
                noop
                addx 1
                noop
                addx 1
                noop
                noop
                addx -13
                addx -19
                addx 1
                addx 3
                addx 26
                addx -30
                addx 12
                addx -1
                addx 3
                addx 1
                noop
                noop
                noop
                addx -9
                addx 18
                addx 1
                addx 2
                noop
                noop
                addx 9
                noop
                noop
                noop
                addx -1
                addx 2
                addx -37
                addx 1
                addx 3
                noop
                addx 15
                addx -21
                addx 22
                addx -6
                addx 1
                noop
                addx 2
                addx 1
                noop
                addx -10
                noop
                noop
                addx 20
                addx 1
                addx 2
                addx 2
                addx -6
                addx -11
                noop
                noop
                noop
                """;
//        data = test;

        System.out.println();

        String line = "";
        long total = 0;
        long FREQ = 0;
        long X = 1;
        long phase = 0;
        long op = 0;
        Scanner in = new Scanner(data);
        while (in.hasNext()) {

            // задание 1

            if (phase % 20 == 0 && phase >= 20 && (phase - 20) % 40 == 0) {
                FREQ = phase * X;
//                System.out.printf("Phase: %d x %d (%d)%n", phase, X, FREQ);
                total += FREQ;
            }

            //--- 1

            X += op;
            op = 0;

            if (in.hasNextLong()) {
                op = in.nextLong();
//                System.out.println(op);
            } else {
                String t = in.next();
//                System.out.print(t + " ");
            }

            // задание 2

            String s = ".";
            if (phase % 40 >= (X - 1) % 40 && phase % 40 <= (X + 1) % 40) s = "#";
            line += s;
            if ((phase + 1) % 40 == 0) {
                System.out.println(line);
                line = "";
            }

            //--- 2

            phase++;
        }
        System.out.println(" === " + total);
    }

    private static String data = """
            noop
            addx 26
            addx -21
            addx 2
            addx 3
            noop
            noop
            addx 23
            addx -17
            addx -1
            noop
            noop
            addx 7
            noop
            addx 3
            addx 1
            noop
            noop
            addx 2
            noop
            addx 7
            noop
            addx -12
            addx 13
            addx -38
            addx 5
            addx 34
            addx -2
            addx -29
            addx 2
            addx 5
            addx 2
            addx 3
            addx -2
            addx -1
            addx 8
            addx 2
            addx 6
            addx -26
            addx 23
            addx -26
            addx 33
            addx 2
            addx -37
            addx -1
            addx 1
            noop
            noop
            noop
            addx 5
            addx 5
            addx 3
            addx -2
            addx 2
            addx 5
            addx 5
            noop
            noop
            addx -2
            addx 4
            noop
            noop
            noop
            addx 3
            noop
            noop
            addx 7
            addx -1
            addx -35
            addx -1
            addx 5
            addx 3
            noop
            addx 4
            noop
            noop
            noop
            noop
            noop
            addx 5
            addx 1
            noop
            noop
            noop
            addx -7
            addx 12
            addx 2
            addx 7
            noop
            addx -2
            noop
            noop
            addx 7
            addx 2
            addx -39
            noop
            noop
            addx 5
            addx 2
            addx -4
            addx 25
            addx -18
            addx 7
            noop
            addx -2
            addx 5
            addx 2
            addx 6
            addx -5
            addx 2
            addx -22
            addx 29
            addx -21
            addx -7
            addx 31
            addx 2
            noop
            addx -36
            addx 1
            addx 5
            noop
            addx 1
            addx 4
            addx 5
            noop
            noop
            noop
            addx 3
            noop
            addx -13
            addx 15
            noop
            addx 5
            noop
            addx 1
            noop
            addx 3
            addx 2
            addx 4
            addx 3
            noop
            addx -3
            noop
            """;
}