From 061a5bae272f45db6dcde99746922735f9769d25 Mon Sep 17 00:00:00 2001
From: Christian Segundo
Date: Mon, 5 Dec 2022 17:00:08 +0100
Subject: add day 5

---
 day-4/main.zig | 47 -----------------------------------------------
 1 file changed, 47 deletions(-)
 delete mode 100644 day-4/main.zig

(limited to 'day-4/main.zig')

diff --git a/day-4/main.zig b/day-4/main.zig
deleted file mode 100644
index 6c0d193..0000000
--- a/day-4/main.zig
+++ /dev/null
@@ -1,47 +0,0 @@
-const std = @import("std");
-
-pub fn puzzle_1(input: []const u8) !u16 {
-    var iter = std.mem.split(u8, input, "\n");
-
-    var count: u16 = 0;
-    while (iter.next()) |line| {
-        const range = try parse_range(line);
-
-        if ((range[0][0] >= range[1][0] and range[0][1] <= range[1][1]) or
-            (range[0][0] <= range[1][0] and range[0][1] >= range[1][1]))
-            count += 1;
-    }
-
-    return count;
-}
-
-pub fn puzzle_2(input: []const u8) !u16 {
-    var iter = std.mem.split(u8, input, "\n");
-
-    var count: u16 = 0;
-    while (iter.next()) |line| {
-        const range = try parse_range(line);
-
-        if ((range[0][0] >= range[1][0] and range[0][0] <= range[1][1]) or
-            (range[0][0] <= range[1][0] and range[0][1] >= range[1][0]))
-            count += 1;
-    }
-
-    return count;
-}
-
-fn parse_range(line: []const u8) ![2][2]u8 {
-    var r = std.mem.zeroes([2][2]u8);
-
-    var parts = std.mem.split(u8, line, ",");
-    var p1 = std.mem.split(u8, parts.next().?, "-");
-    var p2 = std.mem.split(u8, parts.next().?, "-");
-
-    r[0][0] = try std.fmt.parseInt(u8, p1.next().?, 0);
-    r[0][1] = try std.fmt.parseInt(u8, p1.next().?, 0);
-
-    r[1][0] = try std.fmt.parseInt(u8, p2.next().?, 0);
-    r[1][1] = try std.fmt.parseInt(u8, p2.next().?, 0);
-
-    return r;
-}
-- 
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