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#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
typedef unsigned uint;
static char map[2048][2048];
static void draw(void) {
for (uint y = 0; y < 14; ++y) {
for (uint x = 494; x < 508; ++x) {
printf("%c", map[y][x]);
}
printf("\n");
}
printf("\n");
}
int main(void) {
memset(map, '.', sizeof(map));
uint minY = 2048, maxY = 0;
while (!feof(stdin)) {
char a, b;
uint fixed, start, end;
scanf("%c=%u, %c=%u..%u\n", &a, &fixed, &b, &start, &end);
for (uint i = start; i <= end; ++i) {
if (a == 'y') {
map[fixed][i] = '#';
} else {
map[i][fixed] = '#';
}
}
if (a == 'y') {
if (fixed < minY) minY = fixed;
if (fixed > maxY) maxY = fixed;
} else {
if (start < minY) minY = start;
if (end > maxY) maxY = end;
}
}
map[0][500] = '|';
bool hot;
do {
hot = false;
for (uint y = 0; y < 2047; ++y) {
for (uint x = 0; x < 2048; ++x) {
char *self = &map[y][x];
char *below = &map[y + 1][x];
char *left = &map[y][x - 1];
char *right = &map[y][x + 1];
if (*self != '|' && *self != '*') continue;
if (*below == '.') {
*below = '|';
hot = true;
}
if (*below != '#' && *below != '~') continue;
if (*left == '.') {
*left = '|';
hot = true;
}
if (*right == '.') {
*right = '|';
hot = true;
}
if (*self == '|' && (*left == '#' || *left == '*')) {
*self = '*';
hot = true;
}
if (*self == '*' && (*right == '#' || *right == '~')) {
*self = '~';
hot = true;
}
}
}
} while (hot);
draw();
uint count = 0;
for (uint y = minY; y <= maxY; ++y) {
for (uint x = 0; x < 2048; ++x) {
if (map[y][x] != '.' && map[y][x] != '#') count++;
}
}
printf("%u\n", count);
}
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