Day 3 in zig; skipped day 2 in zig for now

zig/2/part1.zig

@@ -0,0 +1,19 @@
+const std = @import("std");
+
+// define wins lookup table
+
+pub fn main() !void {
+    var file = try std.fs.cwd().openFile("input.txt", .{});
+    defer file.close();
+
+    var a = std.io.bufferedReader(file.reader());
+    var readerStream = a.reader();
+
+    var buf: [32]u8 = undefined;
+    var score: i32 = 0;
+    while (try readerStream.readUntilDelimiterOrEof(&buf, '\n')) |line| {
+        // get score
+    }
+
+    std.debug.print("{d}\n", .{score});
+}