src/2017/day10/aoc.h


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#pragma once
#include "common.h"
#include <vector>

namespace aoc2017 {

struct knot {
  int val;
  knot* next = nullptr;
  knot* prev = nullptr;
};


std::pair<int64_t, int64_t> day10(line_view);
std::pair<int64_t, int64_t> day14(line_view);
}