src/2022/day8/aoc.cpp


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#include "aoc.h"

namespace aoc2022 {
std::pair<int,int> day8(line_view file) {
  trees ts;
  int r{0};
  per_line(file, [&r, &ts](line_view lv){
      ts.load(r++, lv);
      return true;
  });

  // ts.print();

  int visiable{0};
  int score{0};
  for (int y = 0; y < trees::grid; y++) {
    for (int x = 0; x < trees::grid; x++) {
      visiable += (int) ts.visiable({x, y});
      int s = ts.score({x,y});
      if (s > score) {
        score = s;
      }
    }
  }

  return {visiable, score};
}

}