| # | TimeUTC-0 | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 772901 | alontanay | Art Class (IOI13_artclass) | C++14 | 471 ms | 6092 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 <bits/stdc++.h>
using namespace std;
double noise(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
double res = 1e18;
const int NOISE_RAD = 25;
const int PAD = 0;
for (int er = NOISE_RAD + PAD; er < H - PAD; er++) {
int sr = er - NOISE_RAD;
for (int ec = NOISE_RAD + PAD; ec < W - PAD; ec++) {
int sc = ec - NOISE_RAD;
double score = 0;
double rSum = 0, gSum = 0, bSum = 0;
for (int r = sr; r < er; r++) {
for (int c = sc; c < ec; c++) {
rSum += R[r][c];
gSum += G[r][c];
bSum += B[r][c];
// cout << R[r][c] << " ";
}
// cout << endl;
}
double aveR = rSum / (NOISE_RAD * NOISE_RAD);
double aveG = gSum / (NOISE_RAD * NOISE_RAD);
double aveB = bSum / (NOISE_RAD * NOISE_RAD);
// cout << aveR << " " << aveG << " " << aveB << " " << sr << " " <<
// er
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