#include "artclass.h"
#include <bits/stdc++.h>
#define x first
#define y second
#define chkmin(a, b) a = min(a, b)
#define chkmax(a, b) a = max(a, b)
#define all(v) v.begin(), v.end()
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef pair<int, int> pii;
typedef vector<pii> vii;
const int infinity = 1e9;
struct Style{
int red, green, blue, gray, diff;
Style() {}
Style(int r, int g, int b, int gr, int diff): red(r), green(g), blue(b), gray(gr), diff(diff) {}
int Close(int r, int g, int b, int gr) {
return abs(r - red) + abs(g - green) + abs(b - blue) + abs(gr - gray);
}
bool Ok(int r, int g, int b, int gr) {
return Close(r, g, b, gr) <= diff * 1.3;
}
};
Style s[] = {Style(), Style(146, 166, 146, 167, 104), Style(67, 97, 63, 87, 70), Style(106, 128, 106, 124, 95), Style(54, 89, 54, 100, 209)};
int cnt[5];
void ClosestR(int x) {
int ans = infinity;
for (int i = 1; i <= 4; i++) {
chkmin(ans, abs(x - s[i].red));
}
for (int i = 1; i <= 4; i++) {
if (abs(x - s[i].red) == ans) {
cnt[i]++;
}
}
}
void ClosestG(int x) {
int ans = infinity;
for (int i = 1; i <= 4; i++) {
chkmin(ans, abs(x - s[i].green));
}
for (int i = 1; i <= 4; i++) {
if (abs(x - s[i].green) == ans) {
cnt[i]++;
}
}
}
void ClosestB(int x) {
int ans = infinity;
for (int i = 1; i <= 4; i++) {
chkmin(ans, abs(x - s[i].blue));
}
for (int i = 1; i <= 4; i++) {
if (abs(x - s[i].blue) == ans) {
cnt[i]++;
}
}
}
void ClosestGr(int x) {
int ans = infinity;
for (int i = 1; i <= 4; i++) {
chkmin(ans, abs(x - s[i].gray));
}
for (int i = 1; i <= 4; i++) {
if (abs(x - s[i].gray) == ans) {
cnt[i]++;
}
}
}
int style(int h, int w, int r[500][500], int g[500][500], int b[500][500]) {
ll sum_r = 0, sum_g = 0, sum_b = 0, gray_scale = 0;
for (int i = 0; i < h; i++) {
for (int j = 0; j < w; j++) {
sum_r += r[i][j], sum_g += g[i][j], sum_b += b[i][j];
gray_scale += (r[i][j] + g[i][j] + b[i][j]) / 3;
}
}
sum_r /= (h * w);
sum_g /= (h * w);
sum_b /= (h * w);
gray_scale /= (h * w);
//cnt[1] = cnt[2] = cnt[3] = cnt[4] = 0;
//ClosestR(sum_r), ClosestG(sum_g), ClosestB(sum_b), ClosestGr(gray_scale);
int max_cnt = 0;
//for (int i = 1; i <= 4; i++) {
// chkmax(max_cnt, cnt[i]);
//}
pii ans = {infinity, 0};
vi good;
for (int i = 1; i <= 4; i++) {
if (s[i].Ok(sum_r, sum_g, sum_b, gray_scale)) good.push_back(i);
}
if (good.empty()) return 4;
for (int i : good) {
//if (cnt[i] == max_cnt) {
pii q = {s[i].Close(sum_r, sum_g, sum_b, gray_scale), i};
chkmin(ans, q);
//}
}
return ans.y;
}
Compilation message
artclass.cpp: In function 'int style(int, int, int (*)[500], int (*)[500], int (*)[500])':
artclass.cpp:95:9: warning: unused variable 'max_cnt' [-Wunused-variable]
95 | int max_cnt = 0;
| ^~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
52 ms |
3440 KB |
Output isn't correct |
2 |
Correct |
23 ms |
1740 KB |
Output is correct |
3 |
Correct |
42 ms |
3368 KB |
Output is correct |
4 |
Correct |
42 ms |
2924 KB |
Output is correct |
5 |
Incorrect |
29 ms |
3384 KB |
Output isn't correct |
6 |
Correct |
44 ms |
3404 KB |
Output is correct |
7 |
Correct |
32 ms |
3452 KB |
Output is correct |
8 |
Correct |
39 ms |
2636 KB |
Output is correct |
9 |
Correct |
11 ms |
980 KB |
Output is correct |
10 |
Correct |
27 ms |
2004 KB |
Output is correct |
11 |
Correct |
39 ms |
3456 KB |
Output is correct |
12 |
Correct |
32 ms |
2380 KB |
Output is correct |
13 |
Incorrect |
69 ms |
3468 KB |
Output isn't correct |
14 |
Incorrect |
47 ms |
3080 KB |
Output isn't correct |
15 |
Incorrect |
48 ms |
3444 KB |
Output isn't correct |
16 |
Incorrect |
34 ms |
3356 KB |
Output isn't correct |
17 |
Correct |
25 ms |
1996 KB |
Output is correct |
18 |
Correct |
30 ms |
3432 KB |
Output is correct |
19 |
Correct |
40 ms |
2892 KB |
Output is correct |
20 |
Correct |
41 ms |
3480 KB |
Output is correct |
21 |
Correct |
41 ms |
3392 KB |
Output is correct |
22 |
Incorrect |
40 ms |
3484 KB |
Output isn't correct |
23 |
Correct |
36 ms |
3464 KB |
Output is correct |
24 |
Incorrect |
40 ms |
3392 KB |
Output isn't correct |
25 |
Correct |
42 ms |
2904 KB |
Output is correct |
26 |
Correct |
39 ms |
3456 KB |
Output is correct |
27 |
Correct |
41 ms |
2760 KB |
Output is correct |
28 |
Incorrect |
44 ms |
3264 KB |
Output isn't correct |
29 |
Incorrect |
33 ms |
2124 KB |
Output isn't correct |
30 |
Incorrect |
39 ms |
3468 KB |
Output isn't correct |
31 |
Incorrect |
43 ms |
3380 KB |
Output isn't correct |
32 |
Correct |
38 ms |
2640 KB |
Output is correct |
33 |
Incorrect |
32 ms |
3404 KB |
Output isn't correct |
34 |
Correct |
50 ms |
3456 KB |
Output is correct |
35 |
Correct |
49 ms |
3436 KB |
Output is correct |
36 |
Incorrect |
38 ms |
2732 KB |
Output isn't correct |
37 |
Correct |
40 ms |
2680 KB |
Output is correct |
38 |
Correct |
43 ms |
2820 KB |
Output is correct |
39 |
Incorrect |
51 ms |
3324 KB |
Output isn't correct |
40 |
Correct |
37 ms |
2672 KB |
Output is correct |
41 |
Correct |
40 ms |
2892 KB |
Output is correct |
42 |
Correct |
41 ms |
2772 KB |
Output is correct |
43 |
Incorrect |
40 ms |
3444 KB |
Output isn't correct |
44 |
Incorrect |
49 ms |
3408 KB |
Output isn't correct |
45 |
Correct |
59 ms |
3372 KB |
Output is correct |
46 |
Correct |
50 ms |
3388 KB |
Output is correct |
47 |
Incorrect |
34 ms |
2384 KB |
Output isn't correct |
48 |
Correct |
32 ms |
3400 KB |
Output is correct |
49 |
Incorrect |
28 ms |
3404 KB |
Output isn't correct |
50 |
Incorrect |
20 ms |
1612 KB |
Output isn't correct |
51 |
Correct |
51 ms |
3428 KB |
Output is correct |
52 |
Incorrect |
22 ms |
1740 KB |
Output isn't correct |
53 |
Incorrect |
65 ms |
2928 KB |
Output isn't correct |
54 |
Incorrect |
34 ms |
3404 KB |
Output isn't correct |
55 |
Incorrect |
36 ms |
3408 KB |
Output isn't correct |
56 |
Incorrect |
31 ms |
3404 KB |
Output isn't correct |
57 |
Correct |
41 ms |
3472 KB |
Output is correct |
58 |
Correct |
52 ms |
3388 KB |
Output is correct |
59 |
Correct |
44 ms |
3396 KB |
Output is correct |
60 |
Correct |
50 ms |
2908 KB |
Output is correct |
61 |
Correct |
44 ms |
3360 KB |
Output is correct |
62 |
Correct |
34 ms |
3500 KB |
Output is correct |
63 |
Incorrect |
26 ms |
1996 KB |
Output isn't correct |
64 |
Correct |
31 ms |
2364 KB |
Output is correct |
65 |
Correct |
39 ms |
2788 KB |
Output is correct |
66 |
Incorrect |
42 ms |
2940 KB |
Output isn't correct |
67 |
Incorrect |
26 ms |
1964 KB |
Output isn't correct |
68 |
Correct |
41 ms |
3472 KB |
Output is correct |
69 |
Correct |
34 ms |
3372 KB |
Output is correct |
70 |
Incorrect |
39 ms |
3464 KB |
Output isn't correct |
71 |
Correct |
33 ms |
2356 KB |
Output is correct |
72 |
Correct |
39 ms |
3436 KB |
Output is correct |
73 |
Correct |
40 ms |
2880 KB |
Output is correct |
74 |
Incorrect |
41 ms |
3120 KB |
Output isn't correct |
75 |
Correct |
40 ms |
3400 KB |
Output is correct |
76 |
Correct |
42 ms |
3056 KB |
Output is correct |
77 |
Incorrect |
43 ms |
3472 KB |
Output isn't correct |
78 |
Correct |
38 ms |
2780 KB |
Output is correct |
79 |
Correct |
53 ms |
3396 KB |
Output is correct |
80 |
Correct |
31 ms |
2316 KB |
Output is correct |
81 |
Incorrect |
39 ms |
3452 KB |
Output isn't correct |
82 |
Correct |
35 ms |
2880 KB |
Output is correct |
83 |
Incorrect |
24 ms |
3392 KB |
Output isn't correct |
84 |
Correct |
73 ms |
3376 KB |
Output is correct |
85 |
Correct |
33 ms |
3468 KB |
Output is correct |
86 |
Correct |
49 ms |
3436 KB |
Output is correct |
87 |
Incorrect |
51 ms |
3444 KB |
Output isn't correct |
88 |
Incorrect |
43 ms |
2852 KB |
Output isn't correct |
89 |
Correct |
33 ms |
3432 KB |
Output is correct |
90 |
Correct |
42 ms |
2892 KB |
Output is correct |
91 |
Correct |
67 ms |
3440 KB |
Output is correct |
92 |
Incorrect |
50 ms |
3424 KB |
Output isn't correct |
93 |
Correct |
36 ms |
2704 KB |
Output is correct |
94 |
Correct |
36 ms |
3472 KB |
Output is correct |
95 |
Correct |
40 ms |
2948 KB |
Output is correct |
96 |
Correct |
48 ms |
3400 KB |
Output is correct |
97 |
Incorrect |
42 ms |
3432 KB |
Output isn't correct |
98 |
Incorrect |
42 ms |
3364 KB |
Output isn't correct |
99 |
Correct |
13 ms |
3340 KB |
Output is correct |
100 |
Correct |
39 ms |
2892 KB |
Output is correct |
101 |
Incorrect |
38 ms |
3412 KB |
Output isn't correct |
102 |
Correct |
41 ms |
2764 KB |
Output is correct |