#include<bits/stdc++.h> using namespace std; #include "artclass.h" typedef pair<int, int> ii; typedef pair<int, ii> iii; int style(int h, int w, int r[500][500], int g[500][500], int b[500][500]) { double tot = 0; double totr=0, totg=0, totb=0; set<iii> colors; int dr=0, dg=0, db=0; int light = 0, dark = 0; for(int i=3;i<h;i++){ for(int j=0;j<w;j++){ tot+=r[i][j]+g[i][j]+b[i][j]; totr+=r[i][j]; totg+=g[i][j]; totb+=b[i][j]; colors.insert(iii(r[i][j]/64, ii(g[i][j]/64, b[i][j]/64))); if(r[i][j]>g[i][j] && r[i][j]>b[i][j]) dr++; if(g[i][j]>b[i][j] && g[i][j]>r[i][j]) dg++; if(b[i][j]>r[i][j] && b[i][j]>g[i][j]) db++; if(r[i][j] + g[i][j] + b[i][j] < 50) dark++; else if(r[i][j] + g[i][j] + b[i][j] > 300) light++; } } if(colors.size()<=20 || dr>(dg+db)*30) return 4; if(dr+dg>db*8 && totr+totg > 3*totb) return 2; if(dark+light*2 > w*h) return 3; //if(totg > totb && totb<totr) return 2; return 1; }