#include "artclass.h"
#include <bits/stdc++.h>
using namespace std;
int h,w;
bool vis[500][500];
int v[500][500][3];
double avg[500][500][3];
int dx[4] = {0, 0, 1, -1};
int dy[4] = {1, -1, 0, 0};
bool valid(int x, int y) {
return (x>=0&&y>=0&&x<h&&y<w);
}
bool near(int X1, int Y1, int X2, int Y2) {
return (abs(v[X1][Y1][0]-v[X2][Y2][0]) + abs(v[X1][Y1][1]-v[X2][Y2][1]) + abs(v[X1][Y1][2]-v[X2][Y2][2])) <= 30;
}
bool near2(int X1, int Y1, int X2, int Y2) {
return (abs(v[X1][Y1][0]-v[X2][Y2][0]) + abs(v[X1][Y1][1]-v[X2][Y2][1]) + abs(v[X1][Y1][2]-v[X2][Y2][2])) <= 10;
}
void dfs(int x, int y) {
vis[x][y] = true;
for(int i=0; i<4; i++) {
if(!valid(x+dx[i], y+dy[i])) continue;
if(vis[x+dx[i]][y+dy[i]]) continue;
if(near(x, y, x+dx[i], y+dy[i])) {
dfs(x+dx[i], y+dy[i]);
}
}
}
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500]) {
h = H;
w = W;
for(int i=0; i<h; i++) for(int j=0; j<w; j++) {
v[i][j][0] = R[i][j];
v[i][j][1] = G[i][j];
v[i][j][2] = B[i][j];
}
int connected_component = 0;
for(int i=0; i<h; i++) for(int j=0; j<w; j++) {
if(!vis[i][j]) {
dfs(i, j);
connected_component++;
}
}
if(connected_component <= 500) return 4;
double r,g,b;
int cntg = 0;
for(int i=0; i<h; i++) for(int j=0; j<w; j++) {
r += R[i][j];
g += G[i][j];
b += B[i][j];
if(G[i][j]-50 > B[i][j] && G[i][j]+10 > R[i][j]) cntg++;
}
if(g > r && g > b) cntg += 100000;
int cntsame = 0;
for(int i=0; i<h; i++) {
for(int j=0; j<w; j++) {
if(i>=3 && near2(i, j, i-3, j)) cntsame++;
if(j>=3 && near2(i, j, i, j-3)) cntsame++;
}
}
if(cntg > 10000) return 2;
if(cntsame>100000) return 1;
if(connected_component <= 20000) return 2;
return 3;
}
Compilation message
artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:59:5: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
59 | if(g > r && g > b) cntg += 100000;
| ^~
artclass.cpp:59:5: warning: 'g' may be used uninitialized in this function [-Wmaybe-uninitialized]
artclass.cpp:59:14: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized]
59 | if(g > r && g > b) cntg += 100000;
| ~~~~~~^~~~~~~~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
36 ms |
11844 KB |
Output is correct |
2 |
Correct |
36 ms |
9268 KB |
Output is correct |
3 |
Correct |
47 ms |
5296 KB |
Output is correct |
4 |
Correct |
42 ms |
4708 KB |
Output is correct |
5 |
Correct |
50 ms |
11020 KB |
Output is correct |
6 |
Correct |
27 ms |
2976 KB |
Output is correct |
7 |
Incorrect |
48 ms |
5068 KB |
Output isn't correct |
8 |
Correct |
40 ms |
6580 KB |
Output is correct |
9 |
Incorrect |
71 ms |
8888 KB |
Output isn't correct |
10 |
Correct |
59 ms |
6536 KB |
Output is correct |
11 |
Correct |
53 ms |
6604 KB |
Output is correct |
12 |
Correct |
57 ms |
8548 KB |
Output is correct |
13 |
Correct |
29 ms |
3156 KB |
Output is correct |
14 |
Correct |
40 ms |
4272 KB |
Output is correct |
15 |
Correct |
49 ms |
6636 KB |
Output is correct |
16 |
Correct |
55 ms |
6388 KB |
Output is correct |
17 |
Correct |
65 ms |
8696 KB |
Output is correct |
18 |
Correct |
57 ms |
9360 KB |
Output is correct |
19 |
Correct |
39 ms |
3916 KB |
Output is correct |
20 |
Correct |
40 ms |
12876 KB |
Output is correct |
21 |
Correct |
53 ms |
5836 KB |
Output is correct |
22 |
Correct |
62 ms |
8640 KB |
Output is correct |
23 |
Incorrect |
60 ms |
8796 KB |
Output isn't correct |
24 |
Correct |
76 ms |
14732 KB |
Output is correct |
25 |
Correct |
50 ms |
5104 KB |
Output is correct |
26 |
Incorrect |
71 ms |
6712 KB |
Output isn't correct |
27 |
Correct |
59 ms |
6168 KB |
Output is correct |
28 |
Correct |
54 ms |
7908 KB |
Output is correct |
29 |
Incorrect |
62 ms |
9108 KB |
Output isn't correct |
30 |
Correct |
62 ms |
7136 KB |
Output is correct |
31 |
Correct |
54 ms |
5948 KB |
Output is correct |
32 |
Correct |
51 ms |
6592 KB |
Output is correct |
33 |
Correct |
56 ms |
7292 KB |
Output is correct |
34 |
Incorrect |
56 ms |
5592 KB |
Output isn't correct |
35 |
Correct |
60 ms |
7348 KB |
Output is correct |
36 |
Correct |
56 ms |
7328 KB |
Output is correct |
37 |
Correct |
37 ms |
3632 KB |
Output is correct |
38 |
Correct |
54 ms |
16716 KB |
Output is correct |
39 |
Correct |
53 ms |
8012 KB |
Output is correct |
40 |
Correct |
54 ms |
6668 KB |
Output is correct |
41 |
Correct |
49 ms |
13212 KB |
Output is correct |
42 |
Correct |
61 ms |
6960 KB |
Output is correct |
43 |
Correct |
43 ms |
10700 KB |
Output is correct |
44 |
Correct |
64 ms |
10024 KB |
Output is correct |
45 |
Correct |
42 ms |
4540 KB |
Output is correct |
46 |
Correct |
57 ms |
19384 KB |
Output is correct |
47 |
Correct |
64 ms |
5288 KB |
Output is correct |
48 |
Correct |
57 ms |
7244 KB |
Output is correct |
49 |
Correct |
62 ms |
8688 KB |
Output is correct |
50 |
Correct |
54 ms |
5220 KB |
Output is correct |
51 |
Incorrect |
57 ms |
15136 KB |
Output isn't correct |
52 |
Correct |
37 ms |
8324 KB |
Output is correct |
53 |
Correct |
61 ms |
6952 KB |
Output is correct |
54 |
Correct |
62 ms |
18432 KB |
Output is correct |
55 |
Correct |
52 ms |
5452 KB |
Output is correct |
56 |
Correct |
34 ms |
3668 KB |
Output is correct |
57 |
Correct |
49 ms |
8364 KB |
Output is correct |
58 |
Correct |
48 ms |
5068 KB |
Output is correct |
59 |
Correct |
50 ms |
12412 KB |
Output is correct |
60 |
Correct |
58 ms |
6672 KB |
Output is correct |
61 |
Correct |
52 ms |
5240 KB |
Output is correct |
62 |
Correct |
43 ms |
12740 KB |
Output is correct |
63 |
Correct |
70 ms |
6776 KB |
Output is correct |
64 |
Incorrect |
55 ms |
5660 KB |
Output isn't correct |
65 |
Correct |
51 ms |
11456 KB |
Output is correct |
66 |
Correct |
14 ms |
1804 KB |
Output is correct |
67 |
Incorrect |
52 ms |
11684 KB |
Output isn't correct |
68 |
Correct |
50 ms |
6428 KB |
Output is correct |
69 |
Correct |
56 ms |
5816 KB |
Output is correct |
70 |
Incorrect |
55 ms |
10084 KB |
Output isn't correct |
71 |
Correct |
44 ms |
11216 KB |
Output is correct |
72 |
Correct |
57 ms |
5676 KB |
Output is correct |
73 |
Correct |
43 ms |
4172 KB |
Output is correct |
74 |
Correct |
41 ms |
6564 KB |
Output is correct |
75 |
Incorrect |
54 ms |
6668 KB |
Output isn't correct |
76 |
Correct |
17 ms |
8148 KB |
Output is correct |
77 |
Correct |
30 ms |
9460 KB |
Output is correct |
78 |
Correct |
69 ms |
7192 KB |
Output is correct |
79 |
Correct |
63 ms |
15768 KB |
Output is correct |
80 |
Correct |
57 ms |
7300 KB |
Output is correct |
81 |
Correct |
50 ms |
5100 KB |
Output is correct |
82 |
Correct |
42 ms |
10052 KB |
Output is correct |
83 |
Correct |
62 ms |
8412 KB |
Output is correct |
84 |
Correct |
52 ms |
6592 KB |
Output is correct |
85 |
Correct |
54 ms |
6824 KB |
Output is correct |
86 |
Correct |
33 ms |
3584 KB |
Output is correct |
87 |
Correct |
26 ms |
3020 KB |
Output is correct |
88 |
Correct |
41 ms |
4432 KB |
Output is correct |
89 |
Correct |
52 ms |
8960 KB |
Output is correct |
90 |
Correct |
66 ms |
6984 KB |
Output is correct |
91 |
Incorrect |
65 ms |
6884 KB |
Output isn't correct |
92 |
Correct |
50 ms |
8040 KB |
Output is correct |
93 |
Incorrect |
37 ms |
9296 KB |
Output isn't correct |
94 |
Correct |
59 ms |
15620 KB |
Output is correct |
95 |
Correct |
50 ms |
14912 KB |
Output is correct |
96 |
Correct |
42 ms |
7492 KB |
Output is correct |
97 |
Incorrect |
65 ms |
8496 KB |
Output isn't correct |
98 |
Correct |
63 ms |
19140 KB |
Output is correct |
99 |
Correct |
61 ms |
6348 KB |
Output is correct |
100 |
Correct |
53 ms |
6328 KB |
Output is correct |
101 |
Correct |
62 ms |
6056 KB |
Output is correct |
102 |
Correct |
52 ms |
6612 KB |
Output is correct |