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#include "aoc.h"
#include "util.h"
#include <assert.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
const size_t width = 25;
const size_t height = 6;
const char *sol2 = "\
# # #### ## #### # # \n\
# # # # # # # # \n\
#### # # # # # \n\
# # # # # # # \n\
# # # # # # # # \n\
# # #### ## #### ## \n\
";
void
part1(void)
{
size_t i, k;
size_t count[3];
int minz = -1, res;
i = 0;
while (aoc.input[i] != '\n' && i < aoc.input_size) {
memset(count, 0, sizeof(count));
for (k = 0; k < width * height; k++)
count[aoc.input[i+k] - '0'] += 1;
if (minz == -1 || minz > (int) count[0]) {
minz = (int) count[0];
res = (int) (count[1] * count[2]);
}
i += k;
}
assert(minz != -1);
aoc.answer = aprintf("%i", res);
aoc.solution = "2016";
}
void
part2(void)
{
size_t i, k;
int img[width * height];
char *str;
for (k = 0; k < width * height; k++) {
img[k] = 2;
for (i = 0; aoc.input[i * width * height] != '\n'; i++) {
if (aoc.input[i * width * height + k] != '2') {
img[k] = aoc.input[i * width * height + k] - '0';
break;
}
}
}
str = malloc((width + 1) * height + 1);
assert(str != NULL);
for (i = 0; i < height; i++) {
for (k = 0; k < width; k++) {
assert(img[i * width + k] != 2);
str[i * (width + 1) + k] = img[i * width + k] ? '#' : ' ';
}
str[i * (width + 1) + k] = '\n';
}
str[(width + 1) * height] = '\0';
aoc.answer = str;
aoc.solution = sol2;
}
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