Day 5.1

05/build.zig

@@ -0,0 +1,15 @@
+const Builder = @import("std").build.Builder;
+
+pub fn build(b: *Builder) void {
+    const mode = b.standardReleaseOptions();
+    const exe = b.addExecutable("05", "src/main.zig");
+    exe.addPackagePath("intcode", "../lib/intcode/intcode.zig");
+    exe.setBuildMode(mode);
+    exe.install();
+
+    const run_cmd = exe.run();
+    run_cmd.step.dependOn(b.getInstallStep());
+
+    const run_step = b.step("run", "Run the app");
+    run_step.dependOn(&run_cmd.step);
+}

05/input

@@ -0,0 +1 @@
+3,225,1,225,6,6,1100,1,238,225,104,0,1102,40,93,224,1001,224,-3720,224,4,224,102,8,223,223,101,3,224,224,1,224,223,223,1101,56,23,225,1102,64,78,225,1102,14,11,225,1101,84,27,225,1101,7,82,224,1001,224,-89,224,4,224,1002,223,8,223,1001,224,1,224,1,224,223,223,1,35,47,224,1001,224,-140,224,4,224,1002,223,8,223,101,5,224,224,1,224,223,223,1101,75,90,225,101,9,122,224,101,-72,224,224,4,224,1002,223,8,223,101,6,224,224,1,224,223,223,1102,36,63,225,1002,192,29,224,1001,224,-1218,224,4,224,1002,223,8,223,1001,224,7,224,1,223,224,223,102,31,218,224,101,-2046,224,224,4,224,102,8,223,223,101,4,224,224,1,224,223,223,1001,43,38,224,101,-52,224,224,4,224,1002,223,8,223,101,5,224,224,1,223,224,223,1102,33,42,225,2,95,40,224,101,-5850,224,224,4,224,1002,223,8,223,1001,224,7,224,1,224,223,223,1102,37,66,225,4,223,99,0,0,0,677,0,0,0,0,0,0,0,0,0,0,0,1105,0,99999,1105,227,247,1105,1,99999,1005,227,99999,1005,0,256,1105,1,99999,1106,227,99999,1106,0,265,1105,1,99999,1006,0,99999,1006,227,274,1105,1,99999,1105,1,280,1105,1,99999,1,225,225,225,1101,294,0,0,105,1,0,1105,1,99999,1106,0,300,1105,1,99999,1,225,225,225,1101,314,0,0,106,0,0,1105,1,99999,1007,226,677,224,1002,223,2,223,1005,224,329,1001,223,1,223,1007,226,226,224,1002,223,2,223,1006,224,344,101,1,223,223,1107,677,226,224,102,2,223,223,1006,224,359,1001,223,1,223,108,677,677,224,1002,223,2,223,1006,224,374,1001,223,1,223,107,677,677,224,1002,223,2,223,1005,224,389,101,1,223,223,8,677,677,224,1002,223,2,223,1005,224,404,1001,223,1,223,108,226,226,224,1002,223,2,223,1005,224,419,101,1,223,223,1008,677,677,224,1002,223,2,223,1005,224,434,101,1,223,223,1008,226,226,224,1002,223,2,223,1005,224,449,101,1,223,223,7,677,226,224,1002,223,2,223,1006,224,464,1001,223,1,223,7,226,226,224,1002,223,2,223,1005,224,479,1001,223,1,223,1007,677,677,224,102,2,223,223,1005,224,494,101,1,223,223,1108,677,226,224,102,2,223,223,1006,224,509,1001,223,1,223,8,677,226,224,102,2,223,223,1005,224,524,1001,223,1,223,1107,226,226,224,102,2,223,223,1006,224,539,1001,223,1,223,1008,226,677,224,1002,223,2,223,1006,224,554,1001,223,1,223,1107,226,677,224,1002,223,2,223,1006,224,569,1001,223,1,223,1108,677,677,224,102,2,223,223,1005,224,584,101,1,223,223,7,226,677,224,102,2,223,223,1006,224,599,1001,223,1,223,1108,226,677,224,102,2,223,223,1006,224,614,101,1,223,223,107,226,677,224,1002,223,2,223,1005,224,629,101,1,223,223,108,226,677,224,1002,223,2,223,1005,224,644,101,1,223,223,8,226,677,224,1002,223,2,223,1005,224,659,1001,223,1,223,107,226,226,224,1002,223,2,223,1006,224,674,101,1,223,223,4,223,99,226

05/src/main.zig

@@ -0,0 +1,20 @@
+const std = @import("std");
+const intcode = @import("intcode");
+
+pub fn main() anyerror!void {
+    var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
+    defer arena.deinit();
+
+    const alloc = &arena.allocator;
+
+    var program = try intcode.loadFromStdIn(alloc);
+    var machine = try intcode.Machine.init(alloc, program);
+
+    try machine.input.append(1); // Air conditioner unit
+    try machine.run();
+
+    std.debug.warn("Part 1\n");
+    for (machine.output.toSlice()) |value, idx| {
+        std.debug.warn("Test {}: {}\n", idx, value);
+    }
+}