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 --- util/mem.zig | 19 ------------------- 1 file changed, 19 deletions(-) delete mode 100644 util/mem.zig (limited to 'util/mem.zig') diff --git a/util/mem.zig b/util/mem.zig deleted file mode 100644 index 728db44..0000000 --- a/util/mem.zig +++ /dev/null @@ -1,19 +0,0 @@ -const std = @import("std"); - -const math = std.math; -const testing_allocator = std.testing.allocator; - -/// Returns the position of the smallest number in a slice. -pub fn min_idx(comptime T: type, slice: []const T) usize { - var best = slice[0]; - var idx: usize = 0; - - for (slice[1..]) |item, i| { - const possible_best = math.min(best, item); - if (best > possible_best) { - best = possible_best; - idx = i + 1; - } - } - return idx; -} -- cgit v1.2.3