#include <algorithm>
#include <vector>
#include <math.h>
#include "artclass.h"
using namespace std;
const double PI = 3.141592653589793238;
void avestd(int H, int W, int R[500][500], int G[500][500], int B[500][500], int step, double res[6]) {
int cnt = 0;
double r_sum = 0, g_sum = 0, b_sum = 0;
double r_sq = 0, g_sq = 0, b_sq = 0;
for ( int i = step; i<H; i+=step )
for ( int j = step; j<W; j+=step) {
cnt += 2;
int rr = R[i][j] - R[i][j-step];
int gg = G[i][j] - G[i][j-step];
int bb = B[i][j] - B[i][j-step];
r_sum += abs(rr);
g_sum += abs(gg);
b_sum += abs(bb);
r_sq += rr*rr;
g_sq += gg*gg;
b_sq += bb*bb;
rr = R[ i ][ j ] - R[ i - step ][ j ];
gg = G[ i ][ j ] - G[ i - step ][ j ];
bb = B[ i ][ j ] - B[ i - step ][ j ];
r_sum += abs(rr);
g_sum += abs(gg);
b_sum += abs(bb);
r_sq += rr*rr;
g_sq += gg*gg;
b_sq += bb*bb;
}
res[0] = r_sum / cnt;
res[1] = g_sum / cnt;
res[2] = b_sum / cnt;
res[3] = sqrt(( r_sq - ( r_sum / cnt )*r_sum ) / cnt);
res[4] = sqrt(( g_sq - ( g_sum / cnt)*g_sum ) / cnt);
res[5] = sqrt(( b_sq - ( b_sum / cnt )*b_sum ) / cnt);
}
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500])
{
double P[100][6];
avestd(H, W, R, G, B, 1, P[ 1 ]);
avestd(H, W, R, G, B, 3, P[ 3 ]);
avestd(H, W, R, G, B, 10, P[ 10 ]);
// printf("%f %f %f %f %f %f\n", P[ 1 ][ 0 ], P[ 1 ][ 1 ], P[ 1 ][ 2 ], P[ 1 ][ 3 ], P[ 1 ][ 4 ], P[ 1 ][ 5 ]);
// printf("%f %f %f %f %f %f\n", P[ 3 ][ 0 ], P[ 3 ][ 1 ], P[ 3 ][ 2 ], P[ 3 ][ 3 ], P[ 3 ][ 4 ], P[ 3 ][ 5 ]);
// printf("%f %f %f %f %f %f\n", P[ 10 ][ 0 ], P[ 10 ][ 1 ], P[ 10 ][ 2 ], P[ 10 ][ 3 ], P[ 10 ][ 4 ], P[ 10 ][ 5 ]);
if (P[10][0] + P[10][1] + P[10][2] < 40 && P[10][3] + P[10][4] + P[10][5] < 80) return 4;
double dd = P[10][0] / P[1][0] + P[10][1] / P[1][1] + P[10][2] / P[1][2];
if (dd > 9) return 1;
if (P[10][0] + P[10][1] + P[10][2] > 110) return 3;
return 2;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
83 ms |
3636 KB |
Output is correct |
2 |
Correct |
74 ms |
3636 KB |
Output is correct |
3 |
Correct |
106 ms |
3472 KB |
Output is correct |
4 |
Correct |
99 ms |
3636 KB |
Output is correct |
5 |
Correct |
47 ms |
3636 KB |
Output is correct |
6 |
Correct |
72 ms |
3636 KB |
Output is correct |
7 |
Correct |
59 ms |
3636 KB |
Output is correct |
8 |
Correct |
71 ms |
3636 KB |
Output is correct |
9 |
Correct |
83 ms |
3636 KB |
Output is correct |
10 |
Correct |
59 ms |
3636 KB |
Output is correct |
11 |
Correct |
72 ms |
3472 KB |
Output is correct |
12 |
Correct |
76 ms |
3636 KB |
Output is correct |
13 |
Correct |
93 ms |
3636 KB |
Output is correct |
14 |
Correct |
51 ms |
3636 KB |
Output is correct |
15 |
Correct |
78 ms |
3636 KB |
Output is correct |
16 |
Correct |
78 ms |
3636 KB |
Output is correct |
17 |
Correct |
28 ms |
3636 KB |
Output is correct |
18 |
Correct |
68 ms |
3636 KB |
Output is correct |
19 |
Correct |
90 ms |
3636 KB |
Output is correct |
20 |
Correct |
49 ms |
3636 KB |
Output is correct |
21 |
Correct |
81 ms |
3636 KB |
Output is correct |
22 |
Correct |
84 ms |
3636 KB |
Output is correct |
23 |
Correct |
74 ms |
3636 KB |
Output is correct |
24 |
Correct |
44 ms |
3636 KB |
Output is correct |
25 |
Correct |
73 ms |
3636 KB |
Output is correct |
26 |
Correct |
61 ms |
3636 KB |
Output is correct |
27 |
Correct |
91 ms |
3636 KB |
Output is correct |
28 |
Correct |
85 ms |
3636 KB |
Output is correct |
29 |
Correct |
52 ms |
3636 KB |
Output is correct |
30 |
Correct |
79 ms |
3636 KB |
Output is correct |
31 |
Correct |
59 ms |
3636 KB |
Output is correct |
32 |
Correct |
46 ms |
1912 KB |
Output is correct |
33 |
Correct |
89 ms |
3636 KB |
Output is correct |
34 |
Correct |
65 ms |
3636 KB |
Output is correct |
35 |
Correct |
67 ms |
3636 KB |
Output is correct |
36 |
Correct |
90 ms |
3636 KB |
Output is correct |
37 |
Correct |
86 ms |
3636 KB |
Output is correct |
38 |
Correct |
77 ms |
3636 KB |
Output is correct |
39 |
Correct |
85 ms |
3636 KB |
Output is correct |
40 |
Correct |
72 ms |
3636 KB |
Output is correct |
41 |
Correct |
54 ms |
3636 KB |
Output is correct |
42 |
Correct |
81 ms |
3636 KB |
Output is correct |
43 |
Correct |
78 ms |
3636 KB |
Output is correct |
44 |
Correct |
76 ms |
3636 KB |
Output is correct |
45 |
Incorrect |
107 ms |
3636 KB |
Output isn't correct |
46 |
Correct |
58 ms |
3636 KB |
Output is correct |
47 |
Correct |
94 ms |
3636 KB |
Output is correct |
48 |
Correct |
58 ms |
3472 KB |
Output is correct |
49 |
Incorrect |
62 ms |
3636 KB |
Output isn't correct |
50 |
Correct |
90 ms |
3636 KB |
Output is correct |
51 |
Correct |
86 ms |
3636 KB |
Output is correct |
52 |
Correct |
57 ms |
3636 KB |
Output is correct |
53 |
Correct |
85 ms |
3636 KB |
Output is correct |
54 |
Correct |
64 ms |
3636 KB |
Output is correct |
55 |
Correct |
73 ms |
3636 KB |
Output is correct |
56 |
Correct |
55 ms |
3636 KB |
Output is correct |
57 |
Incorrect |
70 ms |
3636 KB |
Output isn't correct |
58 |
Incorrect |
58 ms |
3636 KB |
Output isn't correct |
59 |
Correct |
70 ms |
3636 KB |
Output is correct |
60 |
Correct |
77 ms |
3636 KB |
Output is correct |
61 |
Correct |
67 ms |
3636 KB |
Output is correct |
62 |
Incorrect |
93 ms |
3636 KB |
Output isn't correct |
63 |
Correct |
129 ms |
3636 KB |
Output is correct |
64 |
Incorrect |
83 ms |
3636 KB |
Output isn't correct |
65 |
Correct |
117 ms |
3636 KB |
Output is correct |
66 |
Correct |
67 ms |
3636 KB |
Output is correct |
67 |
Correct |
82 ms |
3636 KB |
Output is correct |
68 |
Correct |
76 ms |
3636 KB |
Output is correct |
69 |
Correct |
45 ms |
3636 KB |
Output is correct |
70 |
Correct |
91 ms |
3636 KB |
Output is correct |
71 |
Correct |
28 ms |
3636 KB |
Output is correct |
72 |
Correct |
64 ms |
3636 KB |
Output is correct |
73 |
Correct |
56 ms |
3636 KB |
Output is correct |
74 |
Correct |
72 ms |
3316 KB |
Output is correct |
75 |
Correct |
129 ms |
3636 KB |
Output is correct |
76 |
Correct |
120 ms |
3636 KB |
Output is correct |
77 |
Correct |
68 ms |
3636 KB |
Output is correct |
78 |
Correct |
62 ms |
3636 KB |
Output is correct |
79 |
Correct |
89 ms |
3636 KB |
Output is correct |
80 |
Correct |
74 ms |
3636 KB |
Output is correct |
81 |
Correct |
87 ms |
3636 KB |
Output is correct |
82 |
Correct |
58 ms |
3636 KB |
Output is correct |
83 |
Correct |
104 ms |
3636 KB |
Output is correct |
84 |
Correct |
83 ms |
3636 KB |
Output is correct |
85 |
Correct |
52 ms |
3636 KB |
Output is correct |
86 |
Correct |
90 ms |
3636 KB |
Output is correct |
87 |
Correct |
82 ms |
3636 KB |
Output is correct |
88 |
Correct |
79 ms |
3636 KB |
Output is correct |
89 |
Correct |
89 ms |
3636 KB |
Output is correct |
90 |
Correct |
98 ms |
3636 KB |
Output is correct |
91 |
Correct |
75 ms |
3636 KB |
Output is correct |
92 |
Correct |
74 ms |
3636 KB |
Output is correct |
93 |
Correct |
93 ms |
3636 KB |
Output is correct |
94 |
Correct |
79 ms |
3636 KB |
Output is correct |
95 |
Correct |
75 ms |
3636 KB |
Output is correct |
96 |
Correct |
55 ms |
3636 KB |
Output is correct |
97 |
Correct |
65 ms |
3636 KB |
Output is correct |
98 |
Correct |
69 ms |
3636 KB |
Output is correct |
99 |
Correct |
82 ms |
3636 KB |
Output is correct |
100 |
Correct |
45 ms |
3636 KB |
Output is correct |
101 |
Correct |
89 ms |
3636 KB |
Output is correct |
102 |
Correct |
62 ms |
3636 KB |
Output is correct |