Refactor and add tests

Folders need to have 'sensible' names for hare test to detect them.

1 files changed, 0 insertions, 49 deletions

diff --git a/1/1.ha b/1/1.ha
deleted file mode 100644
index a6a5d94..0000000
--- a/1/1.ha
+++ /dev/null
@@ -1,49 +0,0 @@
-use fmt;
-use bufio;
-use os;
-use shlex;
-use strings;
-use strconv;
-use sort;
-use sort::cmp;
-
-export fn main() void = {
-	const sc = bufio::newscanner(os::stdin);
-	defer bufio::finish(&sc);
-
-	let l1: []int = [];
-	let l2: []int = [];
-	defer free(l1);
-	defer free(l2);
-	for (const line => bufio::scan_line(&sc)!) {
-		const tok = strings::tokenize(line, " ");
-		let isfirst = true;
-		for (const t => strings::next_token(&tok)) {
-			if (t == "") {
-				continue;
-			};
-			const x = strconv::stoi(t)!;
-			if (isfirst) {
-				append(l1, x);
-				isfirst = false;
-			} else {
-				append(l2, x);
-			};
-		};
-	};
-	sort::sort(l1, size(int), &cmp::ints);
-	sort::sort(l2, size(int), &cmp::ints);
-	let sum = 0;
-	for (let i = 0z; i < len(l1); i += 1) {
-		const l = l1[i];
-		const j = l2[i];
-		const diff = if (l > j) {
-			yield (l, j, l - j);
-		} else {
-			yield (j, l, j - l);
-		};
-		fmt::printfln("{} - {} = {}", diff.0, diff.1, diff.2)!;
-		sum += diff.2;
-	};
-	fmt::println(sum)!;
-};