#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
mt19937 randn(time(0));
struct Pixel {
int r, g, b;
Pixel() {
r=-1, g=-1; b=-1;
}
Pixel(int red, int green, int blue) {
r = red; g = green; b = blue;
}
bool operator != (Pixel &pixel) {
if (pixel.r != r or pixel.g != g or pixel.b != b) return true;
return false;
}
};
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
Pixel img[H][W];
double green = 0;
for (int i=0; i<H; i++) {
for (int j=0; j<W; j++) {
img[i][j] = Pixel(R[i][j], G[i][j], B[i][j]);
if (img[i][j].g > max(img[i][j].r, img[i][j].b)) {
green++;
}
}
}
green /= H * W;
ll total_dist = 0;
for (int i=1; i<H-1; i++) {
for (int j=1; j<W-1; j++) {
vector<int> dif(3);
dif = {-1, 0, 1};
for (int di : dif) {
for (int dj : dif) {
total_dist += abs(img[i][j].r - img[i+di][j+dj].r);
total_dist += abs(img[i][j].g - img[i+di][j+dj].g);
total_dist += abs(img[i][j].b - img[i+di][j+dj].b);
}
}
}
}
total_dist /= ((ll)H*(ll)W); // 450+ é 3
int changes = 0;
for (int i=0; i<100; i++) {
int l = randn() % H;
Pixel last = img[l][0];
for (int j=1; j<W; j++) {
if (last != img[l][j]) changes++;
last = img[l][j];
}
}
changes /= W; // 95%+ é 2 ou 3
if (changes >= 95) {
if (total_dist >= 450) return 3; // dividir pelo tamanho da imagem
else return 2;
} else {
// 1 ou 4
if (total_dist <= 100) return 4;
else return 1;
}
return 4;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
44 ms |
7252 KB |
Output is correct |
| 2 |
Correct |
41 ms |
6736 KB |
Output is correct |
| 3 |
Correct |
50 ms |
7564 KB |
Output is correct |
| 4 |
Correct |
41 ms |
6868 KB |
Output is correct |
| 5 |
Correct |
32 ms |
5716 KB |
Output is correct |
| 6 |
Incorrect |
52 ms |
7760 KB |
Output isn't correct |
| 7 |
Correct |
42 ms |
6740 KB |
Output is correct |
| 8 |
Correct |
49 ms |
7504 KB |
Output is correct |
| 9 |
Correct |
13 ms |
4600 KB |
Output is correct |
| 10 |
Correct |
40 ms |
6740 KB |
Output is correct |
| 11 |
Correct |
44 ms |
6644 KB |
Output is correct |
| 12 |
Correct |
34 ms |
6516 KB |
Output is correct |
| 13 |
Incorrect |
37 ms |
6484 KB |
Output isn't correct |
| 14 |
Correct |
44 ms |
7252 KB |
Output is correct |
| 15 |
Correct |
40 ms |
6736 KB |
Output is correct |
| 16 |
Correct |
48 ms |
7596 KB |
Output is correct |
| 17 |
Correct |
42 ms |
6848 KB |
Output is correct |
| 18 |
Incorrect |
38 ms |
6396 KB |
Output isn't correct |
| 19 |
Correct |
29 ms |
5968 KB |
Output is correct |
| 20 |
Correct |
26 ms |
5208 KB |
Output is correct |
| 21 |
Correct |
43 ms |
6776 KB |
Output is correct |
| 22 |
Correct |
33 ms |
5972 KB |
Output is correct |
| 23 |
Correct |
37 ms |
6492 KB |
Output is correct |
| 24 |
Correct |
35 ms |
6388 KB |
Output is correct |
| 25 |
Correct |
50 ms |
7852 KB |
Output is correct |
| 26 |
Incorrect |
37 ms |
6228 KB |
Output isn't correct |
| 27 |
Correct |
38 ms |
6492 KB |
Output is correct |
| 28 |
Correct |
44 ms |
7332 KB |
Output is correct |
| 29 |
Correct |
46 ms |
7348 KB |
Output is correct |
| 30 |
Correct |
28 ms |
5212 KB |
Output is correct |
| 31 |
Correct |
40 ms |
6736 KB |
Output is correct |
| 32 |
Correct |
41 ms |
6876 KB |
Output is correct |
| 33 |
Correct |
39 ms |
6184 KB |
Output is correct |
| 34 |
Correct |
30 ms |
5980 KB |
Output is correct |
| 35 |
Correct |
40 ms |
6744 KB |
Output is correct |
| 36 |
Correct |
50 ms |
7760 KB |
Output is correct |
| 37 |
Correct |
45 ms |
6996 KB |
Output is correct |
| 38 |
Correct |
39 ms |
6740 KB |
Output is correct |
| 39 |
Correct |
40 ms |
6480 KB |
Output is correct |
| 40 |
Correct |
41 ms |
6672 KB |
Output is correct |
| 41 |
Correct |
48 ms |
7236 KB |
Output is correct |
| 42 |
Correct |
42 ms |
6996 KB |
Output is correct |
| 43 |
Correct |
40 ms |
7024 KB |
Output is correct |
| 44 |
Correct |
25 ms |
5468 KB |
Output is correct |
| 45 |
Correct |
43 ms |
7024 KB |
Output is correct |
| 46 |
Correct |
41 ms |
6748 KB |
Output is correct |
| 47 |
Correct |
44 ms |
7252 KB |
Output is correct |
| 48 |
Correct |
39 ms |
6568 KB |
Output is correct |
| 49 |
Correct |
50 ms |
7760 KB |
Output is correct |
| 50 |
Correct |
28 ms |
5320 KB |
Output is correct |
| 51 |
Incorrect |
40 ms |
6976 KB |
Output isn't correct |
| 52 |
Correct |
37 ms |
6228 KB |
Output is correct |
| 53 |
Incorrect |
51 ms |
7760 KB |
Output isn't correct |
| 54 |
Correct |
41 ms |
6744 KB |
Output is correct |
| 55 |
Correct |
26 ms |
5156 KB |
Output is correct |
| 56 |
Correct |
43 ms |
6736 KB |
Output is correct |
| 57 |
Incorrect |
49 ms |
7644 KB |
Output isn't correct |
| 58 |
Correct |
11 ms |
3676 KB |
Output is correct |
| 59 |
Correct |
40 ms |
6752 KB |
Output is correct |
| 60 |
Correct |
45 ms |
7184 KB |
Output is correct |
| 61 |
Correct |
44 ms |
7220 KB |
Output is correct |
| 62 |
Correct |
40 ms |
6740 KB |
Output is correct |
| 63 |
Correct |
41 ms |
6992 KB |
Output is correct |
| 64 |
Correct |
51 ms |
7760 KB |
Output is correct |
| 65 |
Correct |
32 ms |
6052 KB |
Output is correct |
| 66 |
Correct |
43 ms |
6748 KB |
Output is correct |
| 67 |
Correct |
34 ms |
6228 KB |
Output is correct |
| 68 |
Correct |
32 ms |
6232 KB |
Output is correct |
| 69 |
Correct |
42 ms |
7072 KB |
Output is correct |
| 70 |
Correct |
40 ms |
6748 KB |
Output is correct |
| 71 |
Correct |
32 ms |
5712 KB |
Output is correct |
| 72 |
Correct |
28 ms |
5944 KB |
Output is correct |
| 73 |
Correct |
48 ms |
7532 KB |
Output is correct |
| 74 |
Correct |
34 ms |
6256 KB |
Output is correct |
| 75 |
Incorrect |
50 ms |
7616 KB |
Output isn't correct |
| 76 |
Correct |
22 ms |
4688 KB |
Output is correct |
| 77 |
Correct |
48 ms |
7424 KB |
Output is correct |
| 78 |
Correct |
31 ms |
5720 KB |
Output is correct |
| 79 |
Correct |
41 ms |
7000 KB |
Output is correct |
| 80 |
Incorrect |
50 ms |
7764 KB |
Output isn't correct |
| 81 |
Correct |
43 ms |
6872 KB |
Output is correct |
| 82 |
Correct |
42 ms |
6996 KB |
Output is correct |
| 83 |
Incorrect |
35 ms |
6624 KB |
Output isn't correct |
| 84 |
Correct |
42 ms |
7000 KB |
Output is correct |
| 85 |
Correct |
42 ms |
6740 KB |
Output is correct |
| 86 |
Correct |
47 ms |
7504 KB |
Output is correct |
| 87 |
Correct |
39 ms |
6480 KB |
Output is correct |
| 88 |
Correct |
41 ms |
6992 KB |
Output is correct |
| 89 |
Correct |
41 ms |
6668 KB |
Output is correct |
| 90 |
Incorrect |
32 ms |
6224 KB |
Output isn't correct |
| 91 |
Correct |
31 ms |
5940 KB |
Output is correct |
| 92 |
Correct |
51 ms |
7756 KB |
Output is correct |
| 93 |
Correct |
37 ms |
6708 KB |
Output is correct |
| 94 |
Correct |
51 ms |
8056 KB |
Output is correct |
| 95 |
Correct |
27 ms |
4956 KB |
Output is correct |
| 96 |
Correct |
21 ms |
4724 KB |
Output is correct |
| 97 |
Correct |
21 ms |
4692 KB |
Output is correct |
| 98 |
Incorrect |
39 ms |
6408 KB |
Output isn't correct |
| 99 |
Correct |
31 ms |
5972 KB |
Output is correct |
| 100 |
Correct |
41 ms |
6920 KB |
Output is correct |
| 101 |
Correct |
44 ms |
6636 KB |
Output is correct |
| 102 |
Correct |
35 ms |
6232 KB |
Output is correct |
