Skip to content

Commit c63d9cc

Browse files
hsegnitzhsegnitz
committed
2019.13.1 -- solved
1 parent a9350a8 commit c63d9cc

File tree

1 file changed

+268
-0
lines changed

1 file changed

+268
-0
lines changed

‎java/src/main/java/y2019/d13/Part1.java

Lines changed: 268 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,268 @@
1+
package y2019.d13;
2+
3+
import java.util.ArrayList;
4+
import java.util.LinkedHashMap;
5+
import java.util.LinkedList;
6+
7+
public class Part1 {
8+
private static final long end = 99;
9+
10+
private static final long[] input = {1,380,379,385,1008,2617,649812,381,1005,381,12,99,109,2618,1101,0,0,383,1102,1,0,382,21001,382,0,1,21002,383,1,2,21102,37,1,0,1106,0,578,4,382,4,383,204,1,1001,382,1,382,1007,382,43,381,1005,381,22,1001,383,1,383,1007,383,23,381,1005,381,18,1006,385,69,99,104,-1,104,0,4,386,3,384,1007,384,0,381,1005,381,94,107,0,384,381,1005,381,108,1105,1,161,107,1,392,381,1006,381,161,1101,-1,0,384,1105,1,119,1007,392,41,381,1006,381,161,1101,0,1,384,21001,392,0,1,21101,0,21,2,21102,0,1,3,21102,1,138,0,1106,0,549,1,392,384,392,21001,392,0,1,21102,21,1,2,21102,1,3,3,21102,161,1,0,1105,1,549,1101,0,0,384,20001,388,390,1,20101,0,389,2,21102,1,180,0,1106,0,578,1206,1,213,1208,1,2,381,1006,381,205,20001,388,390,1,20101,0,389,2,21102,205,1,0,1105,1,393,1002,390,-1,390,1102,1,1,384,21002,388,1,1,20001,389,391,2,21101,228,0,0,1105,1,578,1206,1,261,1208,1,2,381,1006,381,253,20102,1,388,1,20001,389,391,2,21102,1,253,0,1105,1,393,1002,391,-1,391,1101,0,1,384,1005,384,161,20001,388,390,1,20001,389,391,2,21101,0,279,0,1106,0,578,1206,1,316,1208,1,2,381,1006,381,304,20001,388,390,1,20001,389,391,2,21101,304,0,0,1106,0,393,1002,390,-1,390,1002,391,-1,391,1101,0,1,384,1005,384,161,20102,1,388,1,21002,389,1,2,21102,0,1,3,21101,0,338,0,1105,1,549,1,388,390,388,1,389,391,389,21002,388,1,1,20102,1,389,2,21102,4,1,3,21101,0,365,0,1106,0,549,1007,389,22,381,1005,381,75,104,-1,104,0,104,0,99,0,1,0,0,0,0,0,0,361,19,18,1,1,21,109,3,21201,-2,0,1,22101,0,-1,2,21101,0,0,3,21101,0,414,0,1106,0,549,21201,-2,0,1,22102,1,-1,2,21102,429,1,0,1105,1,601,2102,1,1,435,1,386,0,386,104,-1,104,0,4,386,1001,387,-1,387,1005,387,451,99,109,-3,2106,0,0,109,8,22202,-7,-6,-3,22201,-3,-5,-3,21202,-4,64,-2,2207,-3,-2,381,1005,381,492,21202,-2,-1,-1,22201,-3,-1,-3,2207,-3,-2,381,1006,381,481,21202,-4,8,-2,2207,-3,-2,381,1005,381,518,21202,-2,-1,-1,22201,-3,-1,-3,2207,-3,-2,381,1006,381,507,2207,-3,-4,381,1005,381,540,21202,-4,-1,-1,22201,-3,-1,-3,2207,-3,-4,381,1006,381,529,21202,-3,1,-7,109,-8,2105,1,0,109,4,1202,-2,43,566,201,-3,566,566,101,639,566,566,1202,-1,1,0,204,-3,204,-2,204,-1,109,-4,2106,0,0,109,3,1202,-1,43,593,201,-2,593,593,101,639,593,593,21002,0,1,-2,109,-3,2106,0,0,109,3,22102,23,-2,1,22201,1,-1,1,21101,0,499,2,21101,0,275,3,21101,0,989,4,21101,630,0,0,1105,1,456,21201,1,1628,-2,109,-3,2105,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,2,2,2,0,2,2,2,2,2,2,0,2,2,0,2,2,2,2,2,0,2,0,2,2,0,0,0,0,2,2,2,2,2,0,0,0,2,2,0,1,1,0,0,0,0,0,0,2,0,2,0,2,2,0,2,0,0,2,0,2,2,2,0,2,2,2,2,0,2,0,2,2,2,2,2,0,2,0,2,2,2,0,1,1,0,2,0,2,0,0,2,2,0,2,0,2,2,2,2,2,0,2,0,0,2,2,2,2,2,2,2,2,2,0,0,0,0,2,0,2,2,2,2,2,0,1,1,0,2,2,2,2,2,0,2,2,2,2,2,0,2,2,2,2,2,2,0,0,0,0,2,2,0,0,0,2,2,2,0,0,0,0,2,0,0,2,0,0,1,1,0,2,2,2,2,0,0,2,2,2,2,2,2,2,0,0,0,0,2,0,2,2,2,2,0,0,2,0,0,2,0,0,2,2,2,2,0,0,2,2,0,1,1,0,2,2,2,0,2,2,0,0,2,2,0,2,2,2,0,0,2,0,2,2,0,2,0,2,2,2,2,2,2,0,2,2,2,2,2,2,0,2,2,0,1,1,0,0,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,0,2,2,0,0,0,2,2,2,2,0,2,2,2,2,0,2,2,2,2,2,2,0,1,1,0,0,0,0,2,0,2,2,0,2,2,2,0,0,0,2,0,0,2,0,2,0,2,2,2,0,2,0,2,2,2,2,2,2,0,2,2,0,2,0,0,1,1,0,2,2,2,2,2,0,2,0,0,2,0,2,2,0,2,0,2,2,2,0,2,2,2,0,2,0,0,2,0,2,2,0,2,0,2,0,2,2,2,0,1,1,0,2,2,2,0,0,2,2,2,2,0,2,0,0,0,2,0,0,2,2,2,0,0,2,0,2,0,2,2,2,2,0,2,0,2,0,2,0,0,2,0,1,1,0,2,2,2,2,2,0,0,2,2,0,0,0,2,0,2,0,2,0,0,2,0,0,2,2,2,2,2,2,2,2,2,2,2,0,2,2,2,2,2,0,1,1,0,2,2,2,0,2,0,0,2,0,0,2,0,2,2,0,0,2,0,2,2,0,2,2,2,2,2,0,2,0,0,2,2,2,0,2,0,2,0,2,0,1,1,0,2,2,2,2,2,2,0,2,0,0,2,2,2,0,2,2,0,2,0,0,2,0,0,0,0,2,2,0,0,2,0,0,2,0,0,0,0,2,2,0,1,1,0,2,2,2,2,2,2,0,2,0,0,0,0,0,2,0,0,0,2,2,2,2,0,2,0,2,0,0,0,0,2,0,0,2,2,2,0,0,0,2,0,1,1,0,0,2,0,0,2,0,2,0,2,2,2,0,2,0,2,0,2,2,2,0,0,2,2,0,2,0,0,0,2,2,2,0,0,0,2,2,2,2,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,50,83,69,55,5,36,88,27,48,45,55,26,23,56,75,93,20,97,93,90,50,24,84,49,93,23,74,88,42,37,31,74,42,93,56,81,50,48,64,26,80,53,72,51,63,25,30,74,85,93,5,1,78,10,85,22,20,18,92,98,97,29,52,22,67,48,79,50,19,64,11,1,29,71,44,32,19,30,36,73,78,28,13,42,33,74,56,38,1,55,94,9,53,16,26,24,75,3,17,67,18,19,7,56,61,22,71,85,2,24,80,20,6,33,12,67,38,81,41,59,81,38,17,7,61,10,77,36,96,85,10,71,76,68,90,62,93,16,83,61,59,42,83,81,10,94,35,38,66,27,61,26,61,61,65,1,42,65,83,30,23,96,39,87,30,38,47,97,48,77,38,23,23,26,36,58,77,33,44,23,21,49,72,7,46,73,43,86,8,71,92,43,16,1,72,40,55,10,74,5,84,24,92,24,10,47,7,49,9,23,6,80,18,78,88,50,31,56,45,35,74,62,68,74,45,78,5,20,75,83,72,13,59,66,76,63,49,97,54,9,16,32,39,7,45,16,32,57,71,18,80,90,54,8,27,53,5,10,2,74,79,34,2,76,21,80,75,62,88,46,32,26,5,1,60,14,73,60,7,69,93,36,4,63,94,89,2,55,30,5,7,28,71,72,45,44,3,98,43,42,28,63,69,52,61,67,79,80,55,1,39,1,58,6,82,64,81,11,16,41,50,23,31,94,98,75,96,94,40,98,97,20,88,94,64,17,61,60,63,26,76,87,73,80,30,15,61,90,61,16,41,86,52,67,90,58,85,33,29,59,92,45,10,82,22,65,62,43,14,92,47,17,25,15,55,55,25,70,52,63,86,73,86,34,43,7,2,94,93,13,73,28,88,23,12,82,16,79,56,36,32,52,62,82,81,57,39,88,70,25,50,14,80,52,56,11,81,14,15,83,36,84,76,74,21,19,56,1,29,44,68,87,42,68,92,54,13,76,48,48,66,89,49,64,32,59,53,30,57,20,94,72,42,2,77,7,56,54,27,17,67,67,56,94,8,58,28,81,9,72,64,20,95,92,7,61,7,46,44,2,81,17,78,7,32,64,40,17,47,62,57,19,61,36,88,10,71,6,88,39,43,48,2,50,30,20,39,75,9,46,78,17,56,88,96,20,50,7,14,12,67,7,23,77,94,58,44,96,65,48,44,60,52,65,88,39,45,13,63,37,16,2,26,41,95,73,45,37,29,35,82,30,14,90,18,29,33,92,23,63,51,79,17,86,76,83,85,20,43,48,51,28,94,50,77,74,90,5,33,52,47,14,76,70,3,59,28,95,78,82,1,6,59,97,38,68,60,68,95,31,98,8,32,71,70,25,47,76,75,13,35,60,19,45,7,49,34,61,93,21,79,81,52,17,82,28,69,35,72,10,12,55,25,45,9,67,60,67,27,97,26,13,30,4,6,64,34,36,88,19,90,50,35,32,6,38,15,18,88,10,42,68,71,31,29,45,90,50,85,13,69,80,91,4,21,81,18,21,38,44,42,49,54,47,61,43,17,54,89,47,13,27,6,67,96,54,80,54,85,32,1,39,18,28,98,55,30,2,90,43,9,48,43,54,42,21,3,50,49,2,47,23,51,2,66,88,80,24,66,31,28,68,15,93,34,55,69,86,92,16,13,69,26,78,20,84,16,87,1,51,91,65,89,70,31,28,48,28,81,54,40,81,77,25,64,98,41,46,30,50,9,33,58,24,31,62,41,92,4,40,12,53,32,50,62,78,80,36,90,36,47,9,34,13,91,36,74,82,60,31,74,77,33,16,79,10,68,56,52,43,71,76,31,65,14,68,49,73,36,55,76,48,37,3,33,85,8,42,92,44,66,22,84,54,98,50,8,21,70,63,89,53,21,20,72,9,46,38,27,20,76,66,57,15,73,23,34,36,38,46,53,76,86,45,75,50,27,25,81,80,68,95,73,12,89,58,15,30,79,63,35,62,53,15,27,64,89,21,58,65,80,16,92,64,29,89,16,71,23,68,46,30,17,41,67,4,16,84,25,9,78,46,18,85,3,26,32,12,45,49,79,11,4,65,82,17,21,29,60,1,20,16,93,72,7,17,88,67,75,3,24,73,73,71,54,35,95,57,80,16,7,44,8,58,83,68,87,21,41,90,7,85,32,22,41,23,47,30,56,94,27,50,65,62,36,74,51,39,21,36,44,47,96,15,59,72,97,84,25,649812};
11+
12+
13+
14+
public static void main(String[] args) {
15+
IntCodeProgram program = new IntCodeProgram(input);
16+
17+
ArrayList<Long> output = outputAsList(program);
18+
19+
int count = 0;
20+
for (int i = 0; i < output.size()-1; i += 3) {
21+
long x = output.get(i);
22+
long y = output.get(i+1);
23+
long t = output.get(i+2);
24+
if (t == 2L) {
25+
++count;
26+
}
27+
}
28+
System.out.println(count);
29+
}
30+
31+
private static ArrayList<Long> outputAsList(IntCodeProgram program) {
32+
ArrayList<Long> out = new ArrayList<>();
33+
long output = 0;
34+
while (output != -1) {
35+
output = program.run();
36+
out.add(output);
37+
}
38+
return out;
39+
}
40+
41+
private static class Tile {
42+
long x = -1;
43+
long y = -1;
44+
long type = -1;
45+
46+
public Tile(long x, long y, long type) {
47+
this.x = x;
48+
this.y = y;
49+
this.type = type;
50+
}
51+
52+
public long getX() {
53+
return x;
54+
}
55+
56+
public long getY() {
57+
return y;
58+
}
59+
60+
public long getType() {
61+
return type;
62+
}
63+
}
64+
65+
66+
67+
private static class IntCodeProgram {
68+
69+
private LinkedHashMap<Long, Long> program = new LinkedHashMap<>();
70+
71+
private LinkedList<Long> input = new LinkedList<>();
72+
73+
private long pointer = 0L;
74+
75+
private long relativeBaseOffset = 0L;
76+
77+
public IntCodeProgram(long[] program) {
78+
long pos = 0L;
79+
for (long instruction: program) {
80+
this.program.put(pos++, instruction);
81+
}
82+
}
83+
84+
public void addInput(long input) {
85+
this.input.addLast(input);
86+
}
87+
88+
public long run() {
89+
while (true) {
90+
if (this.program.get(this.pointer) == end) {
91+
return -1;
92+
}
93+
Instruction inst = new Instruction(this.program, this.pointer);
94+
switch (inst.getOpcode()) {
95+
case 1:
96+
this.program.put(inst.getOutPosition(relativeBaseOffset), inst.getParameterValue1(relativeBaseOffset) + inst.getParameterValue2(relativeBaseOffset));
97+
this.pointer += inst.getStep();
98+
break;
99+
case 2:
100+
this.program.put(inst.getOutPosition(relativeBaseOffset), inst.getParameterValue1(relativeBaseOffset) * inst.getParameterValue2(relativeBaseOffset));
101+
this.pointer += inst.getStep();
102+
break;
103+
case 3:
104+
long inp = this.input.removeFirst();
105+
this.program.put(inst.getOutPosition(relativeBaseOffset), inp);
106+
this.pointer += inst.getStep();
107+
break;
108+
case 4:
109+
this.pointer += inst.getStep();
110+
return inst.getParameterValue1(relativeBaseOffset);
111+
case 5:
112+
if (inst.getParameterValue1(relativeBaseOffset) != 0) {
113+
this.pointer = inst.getParameterValue2(relativeBaseOffset);
114+
} else {
115+
this.pointer += inst.getStep();
116+
}
117+
break;
118+
case 6:
119+
if (inst.getParameterValue1(relativeBaseOffset) == 0) {
120+
this.pointer = inst.getParameterValue2(relativeBaseOffset);
121+
} else {
122+
this.pointer += inst.getStep();
123+
}
124+
break;
125+
case 7:
126+
if (inst.getParameterValue1(relativeBaseOffset) < inst.getParameterValue2(relativeBaseOffset)) {
127+
this.program.put(inst.getOutPosition(relativeBaseOffset), 1L);
128+
} else {
129+
this.program.put(inst.getOutPosition(relativeBaseOffset), 0L);
130+
}
131+
this.pointer += inst.getStep();
132+
break;
133+
case 8:
134+
if (inst.getParameterValue1(relativeBaseOffset) == inst.getParameterValue2(relativeBaseOffset)) {
135+
this.program.put(inst.getOutPosition(relativeBaseOffset), 1L);
136+
} else {
137+
this.program.put(inst.getOutPosition(relativeBaseOffset), 0L);
138+
}
139+
this.pointer += inst.getStep();
140+
break;
141+
case 9:
142+
this.relativeBaseOffset += inst.getParameterValue1(relativeBaseOffset);
143+
this.pointer += inst.getStep();
144+
break;
145+
}
146+
}
147+
}
148+
}
149+
150+
private static class Instruction {
151+
private LinkedHashMap<Long, Long> program;
152+
private int opcode;
153+
private Long step;
154+
155+
private int parameterMode1 = 0;
156+
private int parameterMode2 = 0;
157+
private int parameterMode3 = 0;
158+
private int outParameterMode = 0;
159+
160+
/**
161+
* either a literal value or a position, depending on parameter mode being 0 or 1
162+
*/
163+
private Long parameterValue1;
164+
private Long parameterValue2;
165+
private Long parameterValue3;
166+
167+
private Long outPosition;
168+
169+
public Instruction(LinkedHashMap<Long, Long> program, Long position) {
170+
this.program = program;
171+
this.parseInstruction(program.get(position));
172+
switch (opcode) {
173+
case 1:
174+
case 2:
175+
case 7:
176+
case 8:
177+
step = 4L;
178+
parameterValue1 = program.get(position + 1);
179+
parameterValue2 = program.get(position + 2);
180+
outPosition = program.get(position + 3);
181+
outParameterMode = parameterMode3;
182+
break;
183+
case 3:
184+
step = 2L;
185+
outPosition = program.get(position + 1);
186+
outParameterMode = parameterMode1;
187+
break;
188+
case 4:
189+
case 9:
190+
step = 2L;
191+
parameterValue1 = program.get(position + 1);
192+
break;
193+
case 5:
194+
case 6:
195+
step = 3L;
196+
parameterValue1 = program.get(position + 1);
197+
parameterValue2 = program.get(position + 2);
198+
outParameterMode = parameterMode2;
199+
break;
200+
}
201+
}
202+
203+
public int getOpcode() {
204+
return opcode;
205+
}
206+
207+
public long getStep() {
208+
return step;
209+
}
210+
211+
public long getParameterValue1(long offset) {
212+
if (parameterMode1 == 1) {
213+
return parameterValue1;
214+
}
215+
if (parameterMode1 == 2) {
216+
return this.program.get(parameterValue1+offset);
217+
}
218+
return this.program.get(parameterValue1);
219+
}
220+
221+
public long getParameterValue2(long offset) {
222+
if (parameterMode2 == 1) {
223+
return parameterValue2;
224+
}
225+
if (parameterMode2 == 2) {
226+
return this.program.get(parameterValue2+offset);
227+
}
228+
return this.program.get(parameterValue2);
229+
}
230+
231+
public long getParameterValue3(long offset) {
232+
if (parameterMode3 == 1) {
233+
return parameterValue3;
234+
}
235+
if (parameterMode3 == 2) {
236+
return this.program.get(parameterValue3+offset);
237+
}
238+
return this.program.get(parameterValue3);
239+
}
240+
241+
public long getOutPosition(long offset) {
242+
if (outParameterMode == 2) {
243+
return outPosition+offset;
244+
}
245+
return outPosition;
246+
}
247+
248+
private void parseInstruction(Long instruction) {
249+
if (instruction <= 99) {
250+
this.opcode = instruction.intValue();
251+
return;
252+
}
253+
254+
String temp = instruction.toString();
255+
this.opcode = Integer.parseInt(temp.substring(temp.length() - 2));
256+
if (temp.length() > 2) {
257+
this.parameterMode1 = Integer.parseInt(temp.substring(temp.length() - 3, temp.length() - 2));
258+
}
259+
if (temp.length() > 3) {
260+
this.parameterMode2 = Integer.parseInt(temp.substring(temp.length() - 4, temp.length() - 3));
261+
}
262+
if (temp.length() > 4) {
263+
this.parameterMode3 = Integer.parseInt(temp.substring(temp.length() - 5, temp.length() - 4));
264+
}
265+
}
266+
}
267+
268+
}

0 commit comments

Comments
 (0)
pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.


Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy