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12 lines
433 B
Zig
12 lines
433 B
Zig
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const std = @import("std");
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const print = std.debug.print;
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pub fn readAllInput(day: u8, allocator: std.mem.Allocator) ![]const u8 {
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var fileName: [16]u8 = undefined;
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const inputFile = try std.fmt.bufPrint(&fileName, "day{d}.txt", .{day});
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const file = try std.fs.cwd().openFile(inputFile, .{});
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defer file.close();
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const stat = try file.stat();
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return try file.reader().readAllAlloc(allocator, stat.size);
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}
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