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const std = @import("std");
const day8 = @import("day8");
const Position = struct {
x: i32,
y: i32,
z: i32,
};
fn distSquared(pos1: Position, pos2: Position) i32 {
return (pos2.x - pos1.x) * (pos2.x - pos1.x) + (pos2.y - pos1.y) * (pos2.y - pos1.y) + (pos2.z - pos1.z) * (pos2.z - pos1.z);
}
pub fn main() !void {
// Initiate allocator
var gpa = std.heap.GeneralPurposeAllocator(.{}){};
defer _ = gpa.deinit();
const alloc = gpa.allocator();
// Read contents from file "./filename"
const cwd = std.fs.cwd();
const fileContents = try cwd.readFileAlloc(alloc, "day8_test.txt", 24000);
defer alloc.free(fileContents);
// Print file contents
// std.debug.print("{s}", .{fileContents});
var lines = std.mem.splitScalar(u8, fileContents, '\n');
var positions = try std.array_list.Aligned(Position, null).empty;
defer positions.deinit(alloc);
while (lines.next()) |line| {
const pos = std.mem.splitScalar(u8, line, ',');
const xStr = pos.next() orelse unreachable;
const yStr = pos.next() orelse unreachable;
const zStr = pos.next() orelse unreachable;
const x = try std.fmt.parseInt(i32, xStr, 10);
const y = try std.fmt.parseInt(i32, yStr, 10);
const z = try std.fmt.parseInt(i32, zStr, 10);
try positions.append(alloc, Position{ .x = x, .y = y, .z = z });
// std.debug.print("{}\n", .{positions});
}
for (positions.items, 0..) |pos1, i| {
for (positions.items, 0..) |pos2, j| {
if (i != j) {}
}
}
var final_result: u64 = 0;
for (positions.items) |i| {
final_result += i;
}
std.debug.print("result: {}\n", .{final_result});
try day8.bufferedPrint();
}
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