#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
int cnt = 0;
for (int i = 0; i < 400; i += 50) {
for (int j = 0; j < 400; j += 50) {
int r = 0, g = 0, b = 0, t = 0;
for (int x = 0; x < 100; x++) {
for (int y = 0; y < 100; y++) {
r += R[i + x][j + y];
g += G[i + x][j + y];
b += B[i + x][j + y];
}
}
r /= 10000, g /= 10000, b /= 10000;
for (int x = 0; x < 100; x++) {
for (int y = 0; y < 100; y++) {
t += abs(R[i + x][j + y] - r) + abs(G[i + x][j + y] - g) + abs(B[i + x][j + y] - b) <= 30;
t -= (abs(R[i + x][j + y] - r) + abs(G[i + x][j + y] - g) + abs(B[i + x][j + y] - b) >= 90) * 5;
}
}
if (t >= 95 * 95 && r + g + b >= 4) {
cnt++;
}
if (r + g + b >= 680) {
cnt -= 100;
}
}
}
if (cnt >= 3) {
return 4;
}
cnt = 0;
for (int i = 0; i < 450; i += 25) {
for (int j = 0; j < 450; j += 25) {
int t = 0;
for (int x = 0; x < 50; x++) {
for (int y = 0; y < 50; y++) {
t += (R[i + x][j + y] >= 0xe0 && G[i + x][j + y] >= 0xe0 && B[i + x][j + y] >= 0xe0);
}
}
if (t >= 45 * 45) {
cnt++;
}
}
}
if (cnt >= 3) {
return 1;
}
cnt = 0;
for (int i = 0; i < 450; i += 25) {
for (int j = 0; j < 450; j += 25) {
int s = 0, t = 0;
for (int x = 0; x < 50; x++) {
for (int y = 0; y < 50; y++) {
s += (G[i + x][j + y] * 1.0 / (R[i + x][j + y] + B[i + x][j + y]) >= 0.55);
}
}
if (s >= 35 * 35) {
cnt++;
}
}
}
if (cnt >= 80) {
return 2;
}
return 3;
}
