#include "aoc.h" namespace aoc2022 { struct pos { int x; int y; }; void expedition(int m, pos p, pos target, valley& v, int* max) { } std::pair day24(line_view file) { valley v{8,6}; //sample int height{0}; per_line(file, [&v, &height](line_view lv) { v.load(height++, lv); return true; }); int min{INT32_MAX}; expedition(0, {1, 0}, {6, 5}, v, &min); // sample return {min, 0}; } }