#include "artclass.h"
#include<bits/stdc++.h>
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
using namespace std;
const int K = 500;
int d = 1;
auto exists = [&](int x, int y) {
return 0 <= x && x < K && 0 <= y && y < K;
};
auto diff = [&](int x, int y, int X, int Y) {
return (abs(R[x][y] - R[X][Y])) + (abs(G[X][Y] - G[x][y])) + (abs(G[X][Y] - G[x][y]))/3.0;
};
auto var = [&] (int d) {
double ans = 0;
for (int i=0; i<K; i++) {
for (int j=0; j<K; j++) {
double dd = 0;
int cc = 0;
for (int dx=-d; dx<=d; dx++) {
for (int dy=-d; dy<=d; dy++) {
int nx = i+dx, ny = j+dy;
if (!exists(nx, ny)) continue;
dd += diff(i, j, nx, ny);
cc++;
}
}
ans += dd/cc;
}
}
ans /= K*K;
return ans;
};
double dd = var(1);
if (dd < 6) return 4;
if (dd < 18) return 1;
if (dd < 27) return 2;
return 3;
}
Compilation message
artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:8:9: warning: unused variable 'd' [-Wunused-variable]
8 | int d = 1;
| ^
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
49 ms |
5964 KB |
Output is correct |
2 |
Correct |
30 ms |
4696 KB |
Output is correct |
3 |
Incorrect |
41 ms |
5076 KB |
Output isn't correct |
4 |
Correct |
42 ms |
5200 KB |
Output is correct |
5 |
Correct |
47 ms |
5640 KB |
Output is correct |
6 |
Correct |
32 ms |
4688 KB |
Output is correct |
7 |
Correct |
45 ms |
5760 KB |
Output is correct |
8 |
Correct |
24 ms |
3672 KB |
Output is correct |
9 |
Correct |
25 ms |
3676 KB |
Output is correct |
10 |
Correct |
34 ms |
4700 KB |
Output is correct |
11 |
Correct |
41 ms |
5320 KB |
Output is correct |
12 |
Incorrect |
39 ms |
5212 KB |
Output isn't correct |
13 |
Incorrect |
38 ms |
4692 KB |
Output isn't correct |
14 |
Correct |
30 ms |
3932 KB |
Output is correct |
15 |
Correct |
43 ms |
5236 KB |
Output is correct |
16 |
Correct |
41 ms |
5200 KB |
Output is correct |
17 |
Correct |
40 ms |
5272 KB |
Output is correct |
18 |
Correct |
34 ms |
4444 KB |
Output is correct |
19 |
Incorrect |
30 ms |
4060 KB |
Output isn't correct |
20 |
Incorrect |
49 ms |
5924 KB |
Output isn't correct |
21 |
Correct |
39 ms |
5160 KB |
Output is correct |
22 |
Incorrect |
38 ms |
4808 KB |
Output isn't correct |
23 |
Correct |
17 ms |
3900 KB |
Output is correct |
24 |
Correct |
41 ms |
4932 KB |
Output is correct |
25 |
Correct |
40 ms |
5200 KB |
Output is correct |
26 |
Incorrect |
47 ms |
5468 KB |
Output isn't correct |
27 |
Correct |
39 ms |
5172 KB |
Output is correct |
28 |
Correct |
48 ms |
5968 KB |
Output is correct |
29 |
Correct |
48 ms |
5968 KB |
Output is correct |
30 |
Correct |
35 ms |
4996 KB |
Output is correct |
31 |
Correct |
37 ms |
4884 KB |
Output is correct |
32 |
Correct |
41 ms |
5456 KB |
Output is correct |
33 |
Correct |
40 ms |
5456 KB |
Output is correct |
34 |
Correct |
39 ms |
5216 KB |
Output is correct |
35 |
Incorrect |
39 ms |
4696 KB |
Output isn't correct |
36 |
Correct |
38 ms |
4944 KB |
Output is correct |
37 |
Incorrect |
46 ms |
5712 KB |
Output isn't correct |
38 |
Correct |
48 ms |
6228 KB |
Output is correct |
39 |
Incorrect |
48 ms |
5916 KB |
Output isn't correct |
40 |
Correct |
42 ms |
5200 KB |
Output is correct |
41 |
Correct |
33 ms |
5040 KB |
Output is correct |
42 |
Correct |
43 ms |
5468 KB |
Output is correct |
43 |
Correct |
45 ms |
5268 KB |
Output is correct |
44 |
Correct |
49 ms |
5712 KB |
Output is correct |
45 |
Correct |
33 ms |
4432 KB |
Output is correct |
46 |
Correct |
48 ms |
6060 KB |
Output is correct |
47 |
Correct |
40 ms |
5204 KB |
Output is correct |
48 |
Incorrect |
38 ms |
4944 KB |
Output isn't correct |
49 |
Correct |
34 ms |
5212 KB |
Output is correct |
50 |
Correct |
43 ms |
5724 KB |
Output is correct |
51 |
Correct |
45 ms |
5716 KB |
Output is correct |
52 |
Correct |
48 ms |
5968 KB |
Output is correct |
53 |
Correct |
39 ms |
5096 KB |
Output is correct |
54 |
Correct |
27 ms |
4436 KB |
Output is correct |
55 |
Incorrect |
44 ms |
5712 KB |
Output isn't correct |
56 |
Correct |
35 ms |
5212 KB |
Output is correct |
57 |
Correct |
40 ms |
4948 KB |
Output is correct |
58 |
Correct |
45 ms |
4920 KB |
Output is correct |
59 |
Incorrect |
30 ms |
4120 KB |
Output isn't correct |
60 |
Correct |
42 ms |
5456 KB |
Output is correct |
61 |
Incorrect |
34 ms |
4432 KB |
Output isn't correct |
62 |
Correct |
40 ms |
5028 KB |
Output is correct |
63 |
Incorrect |
40 ms |
4820 KB |
Output isn't correct |
64 |
Incorrect |
42 ms |
5460 KB |
Output isn't correct |
65 |
Incorrect |
41 ms |
5360 KB |
Output isn't correct |
66 |
Correct |
35 ms |
4952 KB |
Output is correct |
67 |
Incorrect |
19 ms |
3164 KB |
Output isn't correct |
68 |
Correct |
41 ms |
5608 KB |
Output is correct |
69 |
Correct |
44 ms |
4436 KB |
Output is correct |
70 |
Incorrect |
39 ms |
5200 KB |
Output isn't correct |
71 |
Incorrect |
40 ms |
5104 KB |
Output isn't correct |
72 |
Correct |
35 ms |
4808 KB |
Output is correct |
73 |
Correct |
47 ms |
5716 KB |
Output is correct |
74 |
Correct |
31 ms |
4952 KB |
Output is correct |
75 |
Incorrect |
45 ms |
4732 KB |
Output isn't correct |
76 |
Correct |
25 ms |
3676 KB |
Output is correct |
77 |
Incorrect |
52 ms |
5724 KB |
Output isn't correct |
78 |
Incorrect |
39 ms |
4720 KB |
Output isn't correct |
79 |
Correct |
48 ms |
5144 KB |
Output is correct |
80 |
Incorrect |
39 ms |
5128 KB |
Output isn't correct |
81 |
Correct |
40 ms |
5420 KB |
Output is correct |
82 |
Correct |
29 ms |
4184 KB |
Output is correct |
83 |
Correct |
44 ms |
5200 KB |
Output is correct |
84 |
Correct |
33 ms |
4692 KB |
Output is correct |
85 |
Correct |
32 ms |
4892 KB |
Output is correct |
86 |
Correct |
48 ms |
5848 KB |
Output is correct |
87 |
Correct |
39 ms |
5200 KB |
Output is correct |
88 |
Correct |
45 ms |
5712 KB |
Output is correct |
89 |
Correct |
39 ms |
5496 KB |
Output is correct |
90 |
Incorrect |
43 ms |
5416 KB |
Output isn't correct |
91 |
Correct |
49 ms |
6064 KB |
Output is correct |
92 |
Correct |
40 ms |
4864 KB |
Output is correct |
93 |
Incorrect |
46 ms |
5292 KB |
Output isn't correct |
94 |
Correct |
40 ms |
5200 KB |
Output is correct |
95 |
Correct |
29 ms |
4176 KB |
Output is correct |
96 |
Correct |
30 ms |
4700 KB |
Output is correct |
97 |
Correct |
48 ms |
5980 KB |
Output is correct |
98 |
Correct |
40 ms |
5464 KB |
Output is correct |
99 |
Correct |
34 ms |
4948 KB |
Output is correct |
100 |
Correct |
47 ms |
5968 KB |
Output is correct |
101 |
Incorrect |
42 ms |
4956 KB |
Output isn't correct |
102 |
Correct |
33 ms |
4956 KB |
Output is correct |