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mathiasstegermathiassteger
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Day 24 initial commit
1 parent f0fabe8 commit 1cf94e4

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5 files changed

+475
-0
lines changed

5 files changed

+475
-0
lines changed

‎input0.txt

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0/2
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2/2
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2/3
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3/4
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3/5
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0/1
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10/1
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9/10

‎input23.txt

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set b 81
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set c b
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jnz a 2
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jnz 1 5
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mul b 100
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sub b -100000
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set c b
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sub c -17000
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set f 1
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set d 2
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set e 2
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set g d
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mul g e
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sub g b
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jnz g 2
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set f 0
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sub e -1
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set g e
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sub g b
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jnz g -8
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sub d -1
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set g d
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sub g b
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jnz g -13
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jnz f 2
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sub h -1
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set g b
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sub g c
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jnz g 2
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jnz 1 3
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sub b -17
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jnz 1 -23

‎input24.txt

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48/5
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25/10
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35/49
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34/41
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35/35
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47/35
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34/46
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47/23
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28/8
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27/21
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40/11
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22/50
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48/42
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38/17
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50/33
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13/13
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22/33
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17/29
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50/0
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20/47
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28/0
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42/4
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46/22
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19/35
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17/22
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33/37
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47/7
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35/20
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8/36
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24/34
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6/7
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7/43
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45/37
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21/31
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37/26
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16/5
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11/14
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7/23
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2/23
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3/25
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20/20
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18/20
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19/34
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25/46
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41/24
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0/33
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3/7
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49/38
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47/22
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44/15
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24/21
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10/35
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6/21
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14/50

‎src/day23/Main.java

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package day23;
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import java.util.ArrayList;
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import java.util.HashMap;
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import util.ReadInputHelper;
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public class Main {
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static int speed = 0;
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public static void main(String[] args) {
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ArrayList<String> lines = new ReadInputHelper(23).getLines();
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HashMap<String, Long> list = new HashMap<>();
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list.put("a", 1l);
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list.put("b", 0l);
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list.put("c", 0l);
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list.put("d", 0l);
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list.put("e", 0l);
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list.put("f", 0l);
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list.put("g", 0l);
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list.put("h", 0l);
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for (int i = 0; i < lines.size() && i > -1; i++) {
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try {
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Thread.sleep(Main.speed);
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} catch (InterruptedException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace();
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}
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System.out.print("Programcount: " + (i+1) + ", ");
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System.out.print(lines.get(i));
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String[] temp = lines.get(i).split(" ");
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switch (temp[0]) {
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case "set": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
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} catch (NumberFormatException e) {
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value = list.get(temp[2]);
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}
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list.put(temp[1], value);
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}
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break;
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case "sub": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
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} catch (NumberFormatException e) {
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value = list.get(temp[2]);
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}
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long result = list.get(temp[1]) + value;
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System.out.print(", substracting: " + list.get(temp[1]) + " and " + value + " = " + result);
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list.put(temp[1], result);
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}
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break;
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case "mul": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
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} catch (NumberFormatException e) {
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value = list.get(temp[2]);
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}
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long result = list.get(temp[1]) * value;
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list.put(temp[1], result);
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}
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break;
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case "jnz": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
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} catch (NumberFormatException e) {
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value = list.get(temp[2]);
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}
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long threshold = 0;
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try {
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threshold = Long.parseLong(temp[1]);
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} catch (NumberFormatException e) {
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threshold = list.get(temp[1]);
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}
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if (threshold != 0)
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i += value - 1;
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else
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System.out.print(", skipping jump");
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}
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break;
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default:
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System.out.println("Forgot: " + temp[0]);
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}
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System.out.println(", value of program: " + list.get(temp[1]));
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}
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System.out.println(list.get("h"));
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}
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}
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class Program extends Thread {
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HashMap<String, Long> list = new HashMap<>();
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ArrayList<String> lines;
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boolean locked = false;
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int counter = 0;
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public Program(ArrayList<String> lines) {
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this.setDaemon(true);
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list.put("a", 0l);
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list.put("b", 0l);
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list.put("c", 0l);
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list.put("d", 0l);
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list.put("e", 0l);
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list.put("f", 0l);
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list.put("g", 0l);
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list.put("h", 0l);
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this.lines = lines;
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}
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@Override
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public void run() {
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for (int i = 0; i < lines.size(); i++) {
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try {
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Thread.sleep(Main.speed);
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} catch (InterruptedException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace();
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}
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System.out.print("Program: ");
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System.out.print(lines.get(i));
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String[] temp = lines.get(i).split(" ");
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switch (temp[0]) {
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case "set": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
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} catch (NumberFormatException e) {
144+
value = list.get(temp[2]);
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}
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list.put(temp[1], value);
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}
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break;
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case "sub": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
153+
} catch (NumberFormatException e) {
154+
value = list.get(temp[2]);
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}
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long result = list.get(temp[1]) - value;
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list.put(temp[1], result);
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}
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break;
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case "mul": {
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long value = 0;
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try {
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value = Long.parseLong(temp[2]);
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} catch (NumberFormatException e) {
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value = list.get(temp[2]);
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}
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counter++;
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long result = list.get(temp[1]) * value;
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list.put(temp[1], result);
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}
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break;
174+
case "jnz": {
175+
long value = 0;
176+
177+
try {
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value = Long.parseLong(temp[2]);
179+
} catch (NumberFormatException e) {
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value = list.get(temp[2]);
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}
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long threshold = 0;
183+
184+
try {
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threshold = Long.parseLong(temp[1]);
186+
} catch (NumberFormatException e) {
187+
threshold = list.get(temp[1]);
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}
189+
190+
if (threshold != 0)
191+
i += value - 1;
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else
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System.out.print(", skipping jump");
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}
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break;
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default:
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System.out.println("Forgot: " + temp[0]);
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}
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System.out.println(counter);
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}
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}
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}

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