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<b_jonas> slashlearn aoc/Advent of Code (AoC) is a series of programming puzzles that some regulars enjoy, found at "https://adventofcode.com/2019/about".
author HackEso <hackeso@esolangs.org>
date Mon, 16 Dec 2019 22:49:45 +0000
parents 56dcce63901b
children
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#!/bin/bash
if [ "$#" -gt 0 ]; then printf '%s\n' "$*"; else cat; fi