#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; 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]/25, ii(g[i][j]/25, b[i][j]/25))); } } if(totg > totb && totb<totr) return 2; if(colors.size()<=110) return 4; if(abs(totr-totb)<=10000 && abs(totr-totg)<=10000) return 3; return 1; }