#include <stdio.h>
#include<bits/stdc++.h>
using namespace std;
#include "artclass.h"
long double m1,m2,m3;
int whi,bl,gr,blu;
int cont=0;
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
for(int i=0;i<H;i++){
for(int j=0;j<W;j++){
m1+=R[i][j];
m2+=G[i][j];
m3+=B[i][j];
if(R[i][j]>200 && G[i][j]>200 && B[i][j]>200)whi++;
if(R[i][j]<50 && G[i][j]<50 && B[i][j]<50)bl++;
if(G[i][j]>200 && R[i][j]<100 && B[i][j]<100)gr++;
if(B[i][j]>200 && R[i][j]<100 && G[i][j]<100)blu++;
}
}
m1/=(long double)(H*W);
m2/=(long double)(H*W);
m3/=(long double)(H*W);
if(m1<90)cont++;
if(m2<90)cont++;
if(m3<90)cont++;
if(whi>=((long double)(H*W*1.0)/10.0))return 1;
if(cont==0)return 3;
long double h=H,w=W;
if((whi<10 || whi>(h*w*1.0/25.0)) && (bl<10 || bl>(h*w*1.0/25.0)) && (gr<10 || gr>(h*w*1.0/25.0)) && (blu<10 || blu>(h*w*1.0/25.0)))return 4;
//if(gr<7000 && gr>0)return 2;
return 2;
}
