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#pragma once
#include "common.h"
#include <vector>
namespace aoc2016 {
struct grid_node {
int x = 0;
int y = 0;
int s[4] = {0}; // size, used, avail, use%
void get_number(const char** pp, int* d) {
const char* p = *pp;
while (*p >= '0' && *p <= '9') {
*d = *d * 10 + *p - '0';
p++;
}
*pp = p;
}
grid_node() {}
grid_node(line_view lv) {
int* ds[] = {&x, &y, s, s + 1, s + 2, s + 3};
const char* p = lv.line;
int i{0};
while (p < lv.line + lv.length) {
if (*p >= '0' && *p <= '9') {
get_number(&p, ds[i]);
i++;
}
p++;
}
}
void print() const noexcept { printf("(%d,%d) %d %d %d %d\n", x, y, s[0], s[1], s[2], s[3]); }
friend bool operator<(const grid_node& n1, const grid_node& n2) {
return n1.s[2] > n2.s[2] ? true : n1.s[2] < n2.s[2] ? false : n1.s[0] > n2.s[0];
}
};
struct storage_grid {
std::vector<grid_node> ns;
int width;
int height;
storage_grid(int w, int h) : width(w), height(h) { ns.resize(width * height); }
grid_node& get(int x, int y) { return ns[y * width + x]; }
void load(const std::vector<grid_node>& vs) {
for (auto& n : vs) {
auto& node = get(n.x, n.y);
memcpy(node.s, n.s, sizeof(int) * 4);
}
}
void print() {
for (int y = 0; y < height; y++) {
for (int x = 0; x < width; x++) {
auto& n = get(x, y);
printf("(%02d/%02d)\t", n.s[1], n.s[0]);
}
printf("\n");
}
}
};
std::pair<int64_t, int64_t> day22(line_view);
} // namespace aoc2016
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