#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];
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])) <= 40;
}
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 dx=-3; dx<=3; dx++) for(int dy=-3; dy<=3; dy++) {
if(!valid(x+dx, y+dy)) continue;
if(vis[x+dx][y+dy]) continue;
if(near(x, y, x+dx, y+dy)) {
dfs(x+dx, y+dy);
}
}
}
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++;
}
}
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]-60 > 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(connected_component <= 50) return 4;
if(connected_component>4000) return 3;
if(cntsame>100000) return 1;
if(cntg > 4000) return 2;
return 3;
}
Compilation message
artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:56:14: warning: 'g' may be used uninitialized in this function [-Wmaybe-uninitialized]
56 | if(g > r && g > b) cntg += 100000;
| ~~~~~~^~~~~~~~
artclass.cpp:56:14: warning: 'b' may be used uninitialized in this function [-Wmaybe-uninitialized]
artclass.cpp:56:5: warning: 'r' may be used uninitialized in this function [-Wmaybe-uninitialized]
56 | if(g > r && g > b) cntg += 100000;
| ^~
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
97 ms |
18776 KB |
Output is correct |
2 |
Correct |
66 ms |
17340 KB |
Output is correct |
3 |
Correct |
61 ms |
22104 KB |
Output is correct |
4 |
Correct |
88 ms |
22732 KB |
Output is correct |
5 |
Correct |
119 ms |
24524 KB |
Output is correct |
6 |
Correct |
98 ms |
19528 KB |
Output is correct |
7 |
Correct |
117 ms |
20576 KB |
Output is correct |
8 |
Correct |
72 ms |
22848 KB |
Output is correct |
9 |
Correct |
96 ms |
15684 KB |
Output is correct |
10 |
Correct |
81 ms |
7972 KB |
Output is correct |
11 |
Correct |
113 ms |
24796 KB |
Output is correct |
12 |
Correct |
26 ms |
11888 KB |
Output is correct |
13 |
Correct |
92 ms |
25452 KB |
Output is correct |
14 |
Correct |
103 ms |
17204 KB |
Output is correct |
15 |
Correct |
103 ms |
11552 KB |
Output is correct |
16 |
Correct |
63 ms |
21692 KB |
Output is correct |
17 |
Correct |
80 ms |
16880 KB |
Output is correct |
18 |
Correct |
86 ms |
22604 KB |
Output is correct |
19 |
Correct |
88 ms |
21336 KB |
Output is correct |
20 |
Correct |
124 ms |
23096 KB |
Output is correct |
21 |
Correct |
33 ms |
5396 KB |
Output is correct |
22 |
Correct |
101 ms |
15848 KB |
Output is correct |
23 |
Correct |
96 ms |
16920 KB |
Output is correct |
24 |
Correct |
90 ms |
24164 KB |
Output is correct |
25 |
Correct |
109 ms |
11868 KB |
Output is correct |
26 |
Incorrect |
74 ms |
10660 KB |
Output isn't correct |
27 |
Correct |
108 ms |
23636 KB |
Output is correct |
28 |
Correct |
111 ms |
20252 KB |
Output is correct |
29 |
Correct |
89 ms |
25020 KB |
Output is correct |
30 |
Correct |
95 ms |
14676 KB |
Output is correct |
31 |
Correct |
103 ms |
20424 KB |
Output is correct |
32 |
Correct |
49 ms |
9392 KB |
Output is correct |
33 |
Correct |
99 ms |
11624 KB |
Output is correct |
34 |
Correct |
96 ms |
18176 KB |
Output is correct |
35 |
Correct |
84 ms |
22288 KB |
Output is correct |
36 |
Correct |
95 ms |
23444 KB |
Output is correct |
37 |
Correct |
108 ms |
30244 KB |
Output is correct |
38 |
Correct |
122 ms |
14152 KB |
Output is correct |
39 |
Correct |
92 ms |
25412 KB |
Output is correct |
40 |
Correct |
75 ms |
22084 KB |
Output is correct |
41 |
Correct |
88 ms |
27080 KB |
Output is correct |
42 |
Correct |
100 ms |
16680 KB |
Output is correct |
43 |
Correct |
79 ms |
16692 KB |
Output is correct |
44 |
Incorrect |
96 ms |
21128 KB |
Output isn't correct |
45 |
Correct |
97 ms |
17940 KB |
Output is correct |
46 |
Correct |
80 ms |
22348 KB |
Output is correct |
47 |
Correct |
124 ms |
24564 KB |
Output is correct |
48 |
Correct |
104 ms |
19336 KB |
Output is correct |
49 |
Correct |
72 ms |
12620 KB |
Output is correct |
50 |
Correct |
73 ms |
25952 KB |
Output is correct |
51 |
Correct |
79 ms |
17520 KB |
Output is correct |
52 |
Correct |
105 ms |
28612 KB |
Output is correct |
53 |
Correct |
81 ms |
26140 KB |
Output is correct |
54 |
Incorrect |
88 ms |
26520 KB |
Output isn't correct |
55 |
Correct |
98 ms |
19120 KB |
Output is correct |
56 |
Correct |
69 ms |
13904 KB |
Output is correct |
57 |
Correct |
123 ms |
16448 KB |
Output is correct |
58 |
Correct |
64 ms |
9236 KB |
Output is correct |
59 |
Correct |
89 ms |
24600 KB |
Output is correct |
60 |
Incorrect |
123 ms |
24752 KB |
Output isn't correct |
61 |
Correct |
83 ms |
26600 KB |
Output is correct |
62 |
Correct |
85 ms |
27128 KB |
Output is correct |
63 |
Incorrect |
90 ms |
24164 KB |
Output isn't correct |
64 |
Correct |
62 ms |
22592 KB |
Output is correct |
65 |
Correct |
116 ms |
24440 KB |
Output is correct |
66 |
Correct |
103 ms |
25884 KB |
Output is correct |
67 |
Correct |
83 ms |
25808 KB |
Output is correct |
68 |
Correct |
82 ms |
17388 KB |
Output is correct |
69 |
Correct |
89 ms |
27832 KB |
Output is correct |
70 |
Correct |
78 ms |
25436 KB |
Output is correct |
71 |
Correct |
79 ms |
17456 KB |
Output is correct |
72 |
Correct |
63 ms |
10520 KB |
Output is correct |
73 |
Correct |
69 ms |
20692 KB |
Output is correct |
74 |
Correct |
77 ms |
25704 KB |
Output is correct |
75 |
Incorrect |
106 ms |
18220 KB |
Output isn't correct |
76 |
Correct |
103 ms |
21436 KB |
Output is correct |
77 |
Correct |
52 ms |
9328 KB |
Output is correct |
78 |
Correct |
82 ms |
18988 KB |
Output is correct |
79 |
Correct |
95 ms |
24216 KB |
Output is correct |
80 |
Correct |
46 ms |
17972 KB |
Output is correct |
81 |
Correct |
114 ms |
12524 KB |
Output is correct |
82 |
Correct |
115 ms |
21824 KB |
Output is correct |
83 |
Correct |
103 ms |
24592 KB |
Output is correct |
84 |
Correct |
66 ms |
20300 KB |
Output is correct |
85 |
Correct |
108 ms |
16060 KB |
Output is correct |
86 |
Correct |
82 ms |
13000 KB |
Output is correct |
87 |
Correct |
89 ms |
21068 KB |
Output is correct |
88 |
Correct |
58 ms |
14796 KB |
Output is correct |
89 |
Correct |
137 ms |
14160 KB |
Output is correct |
90 |
Correct |
91 ms |
27364 KB |
Output is correct |
91 |
Correct |
127 ms |
20344 KB |
Output is correct |
92 |
Correct |
64 ms |
21324 KB |
Output is correct |
93 |
Incorrect |
123 ms |
22052 KB |
Output isn't correct |
94 |
Correct |
60 ms |
6156 KB |
Output is correct |
95 |
Correct |
83 ms |
22472 KB |
Output is correct |
96 |
Correct |
76 ms |
13288 KB |
Output is correct |
97 |
Correct |
78 ms |
24508 KB |
Output is correct |
98 |
Correct |
85 ms |
23468 KB |
Output is correct |
99 |
Incorrect |
98 ms |
22716 KB |
Output isn't correct |
100 |
Correct |
59 ms |
10468 KB |
Output is correct |
101 |
Correct |
101 ms |
13456 KB |
Output is correct |
102 |
Correct |
102 ms |
20752 KB |
Output is correct |