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| author | Abigail <abigail@abigail.be> | 2021-03-29 18:15:18 +0200 |
|---|---|---|
| committer | Abigail <abigail@abigail.be> | 2021-03-29 18:15:18 +0200 |
| commit | 74674b61d0b644177f71423b92c3ca06e9c86fd3 (patch) | |
| tree | c9a43ea8050300ba6b2faab33386bffca6e3e566 | |
| parent | 65daa19f792a11fa58f41976422039fbc0bc83c7 (diff) | |
| download | perlweeklychallenge-club-74674b61d0b644177f71423b92c3ca06e9c86fd3.tar.gz perlweeklychallenge-club-74674b61d0b644177f71423b92c3ca06e9c86fd3.tar.bz2 perlweeklychallenge-club-74674b61d0b644177f71423b92c3ca06e9c86fd3.zip | |
Node.js solution for week 106, part 1
| -rw-r--r-- | challenge-106/abigail/README.md | 1 | ||||
| -rw-r--r-- | challenge-106/abigail/node/ch-1.js | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/challenge-106/abigail/README.md b/challenge-106/abigail/README.md index d3e59b9695..136cddfcc3 100644 --- a/challenge-106/abigail/README.md +++ b/challenge-106/abigail/README.md @@ -25,6 +25,7 @@ Output: 0 * [Bash](perl/ch-1.sh) * [C](c/ch-1.c) * [Lua](lua/ch-1.lua) +* [Node.js](node/ch-1.js) * [Perl](perl/ch-1.pl) ### Blog diff --git a/challenge-106/abigail/node/ch-1.js b/challenge-106/abigail/node/ch-1.js new file mode 100644 index 0000000000..027bc12390 --- /dev/null +++ b/challenge-106/abigail/node/ch-1.js @@ -0,0 +1,21 @@ +#!/usr/local/bin/node + +// +// See ../README.md +// + +// +// Run as: node ch-1.js < input-file +// + + +require ('readline') +. createInterface ({input: process . stdin}) +. on ('line', _ => console . log ( + _ . split (/\s+/) // Split on white space + . map (_ => +_) // Numify + . sort () // Sort + . reduce ((max, _, i, N) => { // Find max difference + return i > 0 && (N [i] - N [i - 1]) > max + ? (N [i] - N [i - 1]) : max + }, 0))) |