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Added link to the Java 9 early access build page.

Source Link

edited May 28, 2017 at 0:22

1.3k
9
8

Java 9 JShellJava 9 JShell, 160 bytes

p->q->IntStream.range(0,q.length()-p.length()+1).anyMatch(
    i->Arrays.equals(
        q.substring(i,i+p.length()).chars().sorted().toArray(),
        p.chars().sorted().toArray()))

(newlines inserted for readability)

Try it online!

Note: JShell includes a number of imports by default. As a Java 8 or Java 9 solution, it would be necessary to import:

import java.util.*;import java.util.stream.*;

For an extra 45 bytes, or 205 bytes total. The TIO link above is to a Java 9 program since TIO doesn't currently have JShell (and it's not clear to me how JShell would work on TIO).

Java 9 JShell, 160 bytes

p->q->IntStream.range(0,q.length()-p.length()+1).anyMatch(
    i->Arrays.equals(
        q.substring(i,i+p.length()).chars().sorted().toArray(),
        p.chars().sorted().toArray()))

(newlines inserted for readability)

Try it online!

Note: JShell includes a number of imports by default. As a Java 8 or Java 9 solution, it would be necessary to import:

import java.util.*;import java.util.stream.*;

For an extra 45 bytes, or 205 bytes total. The TIO link above is to a Java 9 program since TIO doesn't currently have JShell (and it's not clear to me how JShell would work on TIO).

Java 9 JShell, 160 bytes

p->q->IntStream.range(0,q.length()-p.length()+1).anyMatch(
    i->Arrays.equals(
        q.substring(i,i+p.length()).chars().sorted().toArray(),
        p.chars().sorted().toArray()))

(newlines inserted for readability)

Try it online!

Note: JShell includes a number of imports by default. As a Java 8 or Java 9 solution, it would be necessary to import:

import java.util.*;import java.util.stream.*;

For an extra 45 bytes, or 205 bytes total. The TIO link above is to a Java 9 program since TIO doesn't currently have JShell (and it's not clear to me how JShell would work on TIO).

Source Link

answered May 26, 2017 at 18:57

David Conrad

1.3k
9
8

Java 9 JShell, 160 bytes

p->q->IntStream.range(0,q.length()-p.length()+1).anyMatch(
    i->Arrays.equals(
        q.substring(i,i+p.length()).chars().sorted().toArray(),
        p.chars().sorted().toArray()))

(newlines inserted for readability)

Try it online!

Note: JShell includes a number of imports by default. As a Java 8 or Java 9 solution, it would be necessary to import:

import java.util.*;import java.util.stream.*;

For an extra 45 bytes, or 205 bytes total. The TIO link above is to a Java 9 program since TIO doesn't currently have JShell (and it's not clear to me how JShell would work on TIO).