| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 8047 | gs14004 | Art Class (IOI13_artclass) | C++98 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
//#include "artclass.h"
#include <cstdlib>
#include <cmath>
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
double delta = 0;
for (int i=0; i<H; i++) {
for (int j=0; j<W-1; j++) {
delta += sqrt(abs(R[i][j+1] - R[i][j]) + abs(G[i][j+1] - G[i][j]) + abs(B[i][j+1] - B[i][j]));
}
}
for (int j=0; j<W; j++) {
for (int i=0; i<H-1; i++) {
delta += sqrt(abs(R[i][j] - R[i+1][j]) + abs(G[i][j] - G[i+1][j]) + abs(B[i][j] - B[i+1][j]));
}
}
double t = 100.0 * delta / (2 * W * H - H - W);
if(t < 250) return 4;
else if(t < 450) return 1;
else if(t < 675) return 2;
return 3;
}