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const std = @import("std");
const print = std.debug.print;
const day01 = @import("day01.zig");
const day02 = @import("day02.zig");
const day03 = @import("day03.zig");
const day04 = @import("day04.zig");
const day05 = @import("day05.zig");
const day06 = @import("day06.zig");
const day07 = @import("day07.zig");
const day08 = @import("day08.zig");
pub fn main() !void {
if (std.os.argv.len != 3) {
print("Usage: {s} <day> <part> < <input> \n", .{std.os.argv[0]});
return;
}
var stdin_buf: [1024 * 1024]u8 = undefined;
var reader = std.fs.File.stdin().reader(&stdin_buf);
const stdin: *std.Io.Reader = &reader.interface;
var gpa = std.heap.GeneralPurposeAllocator(.{}){};
const allocator = gpa.allocator();
defer {
_ = gpa.deinit();
}
const args = try std.process.argsAlloc(allocator);
defer std.process.argsFree(allocator, args);
const day = std.fmt.parseInt(usize, args[1], 10) catch {
print("Not valid day format\n: {s}", .{args[1]});
return;
};
try switch (day) {
1 => day01.solve(args[2], stdin, allocator),
2 => day02.solve(args[2], stdin, allocator),
3 => day03.solve(args[2], stdin, allocator),
4 => day04.solve(args[2], stdin, allocator),
5 => day05.solve(args[2], stdin, allocator),
6 => day06.solve(args[2], stdin, allocator),
7 => day07.solve(args[2], stdin, allocator),
8 => day08.solve(args[2], stdin, allocator),
else => print("Day not yet implemented", .{}),
};
}
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