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| author | Tomasz Chojnacki <tomekch6@gmail.com> | 2021-12-01 18:02:41 +0100 |
|---|---|---|
| committer | Tomasz Chojnacki <tomekch6@gmail.com> | 2021-12-01 18:02:41 +0100 |
| commit | e121c204d6d899dd6f421b709d57de4d4e5ff82b (patch) | |
| tree | 520bf6725d58b3b95c82c512aebf256ba14020a5 /src/Utils.kt | |
| download | gleam_aoc2020-e121c204d6d899dd6f421b709d57de4d4e5ff82b.tar.gz gleam_aoc2020-e121c204d6d899dd6f421b709d57de4d4e5ff82b.zip | |
Initial commit
Diffstat (limited to 'src/Utils.kt')
| -rw-r--r-- | src/Utils.kt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/Utils.kt b/src/Utils.kt new file mode 100644 index 0000000..acfb72a --- /dev/null +++ b/src/Utils.kt @@ -0,0 +1,13 @@ +import java.io.File +import java.math.BigInteger +import java.security.MessageDigest + +/** + * Reads lines from the given input txt file. + */ +fun readInput(name: String) = File("src", "$name.txt").readLines() + +/** + * Converts string to md5 hash. + */ +fun String.md5(): String = BigInteger(1, MessageDigest.getInstance("MD5").digest(toByteArray())).toString(16) |