점수: 4787486 41439404086426 (임의로 생성 된 데이터 없음)
(4085639는 Lenna.png입니다. 99.98 %입니다.)
나는 무작위 데이터를 가지고 있지 않습니다. 데이터를 얻기 위해 지불해야하는 계정이 필요하지 않습니까?
꽤 순진합니다. 다음은 약간의 문서와 함께 "1Aa"(49, 65, 97)에 대해 생성 된 코드입니다.
// field 0 and 1 are loop counters.
// The fields 2, 3 and 4 are for "1", "A" and "a"
++++++++++[ // do 10 times
>
++++++++++[ // do 10 times
> // "1" (49) is below 50 so we don't need to do anything here
>+ // When the loops are done, this part will have increased the value of field 3 by 100 (10 * 10 * 1)
>+ // same as above
<<<- // decrease inner loop counter
]
>+++++ // this will add 50 (10 * 5) to field 2, for a total of 50
>---- // subtract 40 from field 3, total of 60
> // Nothing done, value stays at 100
<<<<- // decrease outer loop counter
]
>>-. // subtract 1 from field 2, total now: 49, the value for "1"
>+++++. // add 5 to field 3, makes a total of 65, the value for "A"
>---. // subtract 3 from field 4, total of 97, the value for "a"
Java 코드는 약간 추악하지만 작동합니다. 입력 바이트 비율 당 생성 된 명령어는 평균 바이트 값이 높을수록 더 좋습니다.
실행하려면 Lenna.png를 .class 파일과 같은 디렉토리에 두어야합니다. 점수를 콘솔에 인쇄하고 생성 된 BF 코드를 "output.txt"라는 파일에 씁니다.
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;
public class BrainFuckGenerator {
public static CharSequence generate(byte[] bytes) {
final StringBuilder brainfuckBuilder = new StringBuilder();
for(int j = 0; j<10; j++)
brainfuckBuilder.append("+");
brainfuckBuilder.append("[>");
for(int j = 0; j<10; j++)
brainfuckBuilder.append("+");
brainfuckBuilder.append("[");
final StringBuilder singles = new StringBuilder();
final StringBuilder tens = new StringBuilder();
final StringBuilder goBack = new StringBuilder();
for(byte b: bytes) {
brainfuckBuilder.append(">");
for(int j=0; j<(b/100); j++) {
brainfuckBuilder.append("+");
}
tens.append(">");
if((b - (b/100)*100)/10 <= 5) {
for(int j=0; j<(b - (b/100)*100)/10; j++) {
tens.append("+");
}
} else {
brainfuckBuilder.append("+");
for(int j=0; j<10 - (b - (b/100)*100)/10; j++) {
tens.append("-");
}
}
singles.append(">");
if(b%10 <= 5) {
for(int j=0; j<b%10; j++) {
singles.append("+");
}
} else {
tens.append("+");
for(int j=0; j<10 - (b%10); j++) {
singles.append("-");
}
}
singles.append(".");
goBack.append("<");
}
goBack.append("-");
brainfuckBuilder
.append(goBack)
.append("]")
.append(tens)
.append("<")
.append(goBack)
.append("]>")
.append(singles);
return brainfuckBuilder;
}
public static void main(String[] args) {
/* Hello, World! */
int score = score("Hello, world!"+((char)0xA));
/* 255 single chars */
int charscore = 0;
for(char c=1; c<=0xff; c++)
charscore += score(String.valueOf(c));
score += Math.round(((double)charscore)/16);
/* Lenna */
final File lenna = new File("Res/Lenna.png");
final byte[] data = new byte[(int)lenna.length()];
int size = 0;
try(FileInputStream input = new FileInputStream(lenna)) {
int i, skipped=0;
while((i = input.read()) != -1)
if(i == 0)
skipped++;
else
data[size++ - skipped] = (byte)(i&0xff);
} catch (IOException e) {
e.printStackTrace();
}
score += score(Arrays.copyOf(data, size), "Lenna");
/* 99 Bottles */
final StringBuilder bottleBuilder = new StringBuilder();
for(int i=99; i>2; i--) {
bottleBuilder
.append(i)
.append(" bottles of beer on the wall, ")
.append(i)
.append(" bottles of beer.")
.append((char) 0xa)
.append("Take one down and pass it around, ")
.append(i-1)
.append(" bottles of beer on the wall.")
.append((char) 0xa)
.append((char) 0xa);
}
bottleBuilder
.append("2 bottles of beer on the wall, 2 bottles of beer.")
.append((char) 0xa)
.append("Take one down and pass it around, 1 bottle of beer on the wall.")
.append((char) 0xa)
.append((char) 0xa)
.append("No more bottles of beer on the wall, no more bottles of beer. ")
.append((char) 0xa)
.append("Go to the store and buy some more, 99 bottles of beer on the wall.");
score(bottleBuilder.toString(), "99 Bottles");
System.out.println("Total score: "+score);
}
private static int score(String s) {
return score(s, null);
}
private static int score(String s, String description) {
final CharSequence bf = generate(s.getBytes());
try(FileWriter writer = new FileWriter("Res/output.txt", true)) {
writer.write((description == null ? s : description));
writer.write(NL);
writer.write("Code:");
writer.write(NL);
writer.write(bf.toString());
writer.write(NL+NL);
} catch (IOException e) {
e.printStackTrace();
}
return bf.length();
}
private static int score(byte[] bytes, String description) {
final CharSequence bf = generate(bytes);
try(FileWriter writer = new FileWriter("Res/output.txt", true)) {
if(description != null) {
writer.write(description);
writer.write(NL);
}
writer.write("Code:");
writer.write(NL);
writer.write(bf.toString());
writer.write(NL+NL);
} catch (IOException e) {
e.printStackTrace();
}
return bf.length();
}
private static final String NL = System.getProperty("line.separator");
}
나는 약간의 개선을 할 것이지만 아마도 많지 않을 것입니다. 끝난.