#include "artclass.h"
#include <cmath>
#include <iostream>
#include <algorithm>
#include <vector>
#include <set>
#include <queue>
#include <string>
#include <cassert>
#include <tuple>
using namespace std;
typedef pair<int, int> P;
#define rep(i, n) for (int i=0; i<(n); i++)
#define all(x) x.begin(), x.end()
#define uniq(x) x.erase(unique(all(x)), x.end())
#define pb push_back
#define INF 1005141919
#define _1 first
#define _2 second
int W, H;
int A[500][500];
vector<long long> f(int C) {
vector<long long> ret;
rep(lx, W-C+1) {
rep(ly, H-C+1) {
int avg = 0;
for (int x=lx; x<lx+C; x++) {
for (int y=ly; y<ly+C; y++) {
avg += A[x][y];
}
}
avg /= C*C;
long long s = 0;
for (int x=lx; x<lx+C; x++) {
for (int y=ly; y<ly+C; y++) {
s += 1LL*(A[x][y]-avg)*(A[x][y]-avg);
}
}
s /= C*C;
ret.pb(s);
}
}
sort(all(ret));
return ret;
}
int style(int HH, int WW, int R[500][500], int G[500][500], int B[500][500]) {
W = WW, H = HH;
rep(x, W) rep(y, H) A[x][y] = R[y][x]+G[y][x]+B[y][x];
vector<long long> a = f(3);
long long avg = 0;
for (long long x : a) avg += x;
avg /= a.size();
if (log2(avg) <= 9) return 4;
if (log2(a[a.size()/2]) <= 8) return 1;
a = f(10);
avg = 0;
for (long long x : a) avg += x;
avg /= a.size();
if (log2(avg) <= 13) return 2;
return 3;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
148 ms |
9576 KB |
Output is correct |
2 |
Correct |
195 ms |
9576 KB |
Output is correct |
3 |
Correct |
90 ms |
9576 KB |
Output is correct |
4 |
Correct |
208 ms |
9576 KB |
Output is correct |
5 |
Correct |
146 ms |
9576 KB |
Output is correct |
6 |
Correct |
230 ms |
9576 KB |
Output is correct |
7 |
Correct |
116 ms |
9576 KB |
Output is correct |
8 |
Correct |
95 ms |
9576 KB |
Output is correct |
9 |
Correct |
95 ms |
9576 KB |
Output is correct |
10 |
Correct |
159 ms |
9576 KB |
Output is correct |
11 |
Correct |
160 ms |
9576 KB |
Output is correct |
12 |
Correct |
246 ms |
9576 KB |
Output is correct |
13 |
Correct |
92 ms |
9576 KB |
Output is correct |
14 |
Correct |
197 ms |
9576 KB |
Output is correct |
15 |
Correct |
153 ms |
9576 KB |
Output is correct |
16 |
Correct |
125 ms |
9576 KB |
Output is correct |
17 |
Correct |
135 ms |
9576 KB |
Output is correct |
18 |
Correct |
86 ms |
9576 KB |
Output is correct |
19 |
Correct |
77 ms |
9576 KB |
Output is correct |
20 |
Correct |
112 ms |
6564 KB |
Output is correct |
21 |
Correct |
104 ms |
9576 KB |
Output is correct |
22 |
Correct |
67 ms |
5112 KB |
Output is correct |
23 |
Correct |
195 ms |
9576 KB |
Output is correct |
24 |
Correct |
153 ms |
9576 KB |
Output is correct |
25 |
Correct |
132 ms |
9576 KB |
Output is correct |
26 |
Correct |
160 ms |
9576 KB |
Output is correct |
27 |
Correct |
90 ms |
9576 KB |
Output is correct |
28 |
Correct |
114 ms |
6272 KB |
Output is correct |
29 |
Correct |
102 ms |
9452 KB |
Output is correct |
30 |
Correct |
135 ms |
9576 KB |
Output is correct |
31 |
Correct |
148 ms |
9576 KB |
Output is correct |
32 |
Correct |
119 ms |
9576 KB |
Output is correct |
33 |
Correct |
109 ms |
9576 KB |
Output is correct |
34 |
Correct |
194 ms |
9576 KB |
Output is correct |
35 |
Correct |
155 ms |
9576 KB |
Output is correct |
36 |
Correct |
140 ms |
9576 KB |
Output is correct |
37 |
Correct |
160 ms |
9576 KB |
Output is correct |
38 |
Correct |
154 ms |
9576 KB |
Output is correct |
39 |
Correct |
204 ms |
9576 KB |
Output is correct |
40 |
Correct |
152 ms |
9576 KB |
Output is correct |
41 |
Correct |
105 ms |
9576 KB |
Output is correct |
42 |
Correct |
83 ms |
9576 KB |
Output is correct |
43 |
Correct |
130 ms |
9576 KB |
Output is correct |
44 |
Correct |
159 ms |
9576 KB |
Output is correct |
45 |
Correct |
179 ms |
9576 KB |
Output is correct |
46 |
Correct |
114 ms |
9576 KB |
Output is correct |
47 |
Correct |
88 ms |
9576 KB |
Output is correct |
48 |
Correct |
94 ms |
9576 KB |
Output is correct |
49 |
Correct |
74 ms |
9576 KB |
Output is correct |
50 |
Correct |
139 ms |
9576 KB |
Output is correct |
51 |
Correct |
112 ms |
9576 KB |
Output is correct |
52 |
Incorrect |
192 ms |
9576 KB |
Output isn't correct |
53 |
Correct |
170 ms |
9576 KB |
Output is correct |
54 |
Correct |
217 ms |
9576 KB |
Output is correct |
55 |
Correct |
118 ms |
9576 KB |
Output is correct |
56 |
Correct |
110 ms |
6564 KB |
Output is correct |
57 |
Correct |
156 ms |
9576 KB |
Output is correct |
58 |
Correct |
241 ms |
9576 KB |
Output is correct |
59 |
Correct |
91 ms |
9576 KB |
Output is correct |
60 |
Correct |
174 ms |
9576 KB |
Output is correct |
61 |
Correct |
104 ms |
9576 KB |
Output is correct |
62 |
Correct |
95 ms |
9576 KB |
Output is correct |
63 |
Correct |
161 ms |
9576 KB |
Output is correct |
64 |
Correct |
166 ms |
9576 KB |
Output is correct |
65 |
Correct |
86 ms |
9576 KB |
Output is correct |
66 |
Correct |
111 ms |
9576 KB |
Output is correct |
67 |
Correct |
148 ms |
6564 KB |
Output is correct |
68 |
Correct |
106 ms |
9576 KB |
Output is correct |
69 |
Correct |
133 ms |
6468 KB |
Output is correct |
70 |
Correct |
135 ms |
9576 KB |
Output is correct |
71 |
Correct |
116 ms |
9576 KB |
Output is correct |
72 |
Correct |
174 ms |
9576 KB |
Output is correct |
73 |
Correct |
104 ms |
9576 KB |
Output is correct |
74 |
Correct |
197 ms |
9576 KB |
Output is correct |
75 |
Correct |
178 ms |
9576 KB |
Output is correct |
76 |
Correct |
150 ms |
9576 KB |
Output is correct |
77 |
Correct |
144 ms |
9576 KB |
Output is correct |
78 |
Correct |
73 ms |
9576 KB |
Output is correct |
79 |
Correct |
78 ms |
9576 KB |
Output is correct |
80 |
Correct |
180 ms |
9576 KB |
Output is correct |
81 |
Correct |
89 ms |
9576 KB |
Output is correct |
82 |
Correct |
187 ms |
9576 KB |
Output is correct |
83 |
Correct |
46 ms |
9576 KB |
Output is correct |
84 |
Correct |
86 ms |
9576 KB |
Output is correct |
85 |
Correct |
161 ms |
9576 KB |
Output is correct |
86 |
Correct |
148 ms |
9576 KB |
Output is correct |
87 |
Correct |
114 ms |
9576 KB |
Output is correct |
88 |
Correct |
127 ms |
9576 KB |
Output is correct |
89 |
Correct |
105 ms |
9576 KB |
Output is correct |
90 |
Correct |
94 ms |
9576 KB |
Output is correct |
91 |
Correct |
40 ms |
9576 KB |
Output is correct |
92 |
Correct |
109 ms |
9576 KB |
Output is correct |
93 |
Correct |
169 ms |
9576 KB |
Output is correct |
94 |
Correct |
199 ms |
9576 KB |
Output is correct |
95 |
Incorrect |
262 ms |
9576 KB |
Output isn't correct |
96 |
Correct |
62 ms |
9576 KB |
Output is correct |
97 |
Correct |
74 ms |
6272 KB |
Output is correct |
98 |
Correct |
134 ms |
9576 KB |
Output is correct |
99 |
Correct |
126 ms |
9576 KB |
Output is correct |
100 |
Correct |
156 ms |
9576 KB |
Output is correct |
101 |
Incorrect |
190 ms |
9452 KB |
Output isn't correct |
102 |
Correct |
97 ms |
9576 KB |
Output is correct |