#include "artclass.h"
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
long long sumR = 0, sumG = 0, sumB = 0;
for (int i = 0; i < H; ++i)
for (int j = 0; j < W; ++j) {
sumR += R[i][j];
sumG += G[i][j];
sumB += B[i][j];
}
int pixels = H * W;
int avgR = sumR / pixels;
int avgG = sumG / pixels;
int avgB = sumB / pixels;
if (avgR > 180 && avgG > 180 && avgB > 180)
return 1;
else if (avgG > avgR && avgG > avgB)
return 2;
else if (avgR > avgG && avgR > avgB)
return 3;
else
return 4;
}
