oj.uz

Submission #305770

# Submission time Handle Problem Language Result Execution time Memory
305770 2020-09-23T23:50:37 Z Temmie Art Class (IOI13_artclass) C++17
100 / 100
 448 ms 8312 KB 
#include <bits/stdc++.h>
#include "artclass.h"

typedef long long ll;

int style(int h, int w, int r[500][500], int g[500][500], int b[500][500]) {
	std::vector <ll> cnt(255 * 255 * 3 + 69420, 0);
	ll sum = 0, sq = 0, tmp = 0, mid = 0;
	for (int i = 15; i < h - 15; i++) for (int j = 15; j < w - 15; j++) for (int ii = i; ii < i + 15; ii++) for (int jj = j; jj < j + 15; jj++, sq++) if (i != ii || j != jj) { ll now = (r[i][j] - r[ii][jj]) * (r[i][j] - r[ii][jj]) + (g[i][j] - g[ii][jj]) * (g[i][j] - g[ii][jj]) + (b[i][j] - b[ii][jj]) * (b[i][j] - b[ii][jj]); sum += now, cnt[now]++;}
	for (int i = 0; i < 255 * 255 * 3 + 69420; i++) { tmp += cnt[i]; if (tmp > sq >> 1LL) { mid = i; break; } }
	if (((sum / sq) / mid > 10LL) & ((sum / sq) > 2000LL)) return 1;
	if (mid < 200LL) return 4;
	if (mid < 3500LL) return 2;
	return 3;
}

// dumb task

Subtask #1
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 408 ms 7800 KB Output is correct
2 Incorrect 448 ms 8056 KB Output isn't correct
3 Correct 406 ms 8312 KB Output is correct
4 Correct 359 ms 7416 KB Output is correct
5 Correct 253 ms 7032 KB Output is correct
6 Correct 413 ms 8056 KB Output is correct
7 Correct 347 ms 7416 KB Output is correct
8 Correct 286 ms 6008 KB Output is correct
9 Incorrect 338 ms 7416 KB Output isn't correct
10 Correct 336 ms 6648 KB Output is correct
11 Correct 428 ms 8060 KB Output is correct
12 Correct 219 ms 5240 KB Output is correct
13 Correct 339 ms 6776 KB Output is correct
14 Correct 395 ms 7800 KB Output is correct
15 Correct 262 ms 6904 KB Output is correct
16 Correct 278 ms 7032 KB Output is correct
17 Correct 422 ms 8184 KB Output is correct
18 Correct 354 ms 7544 KB Output is correct
19 Correct 276 ms 5752 KB Output is correct
20 Correct 332 ms 7288 KB Output is correct
21 Correct 388 ms 7544 KB Output is correct
22 Correct 359 ms 7416 KB Output is correct
23 Correct 321 ms 6392 KB Output is correct
24 Correct 353 ms 7544 KB Output is correct
25 Correct 297 ms 7288 KB Output is correct
26 Correct 331 ms 7288 KB Output is correct
27 Correct 322 ms 7288 KB Output is correct
28 Correct 260 ms 6748 KB Output is correct
29 Correct 331 ms 7416 KB Output is correct
30 Correct 352 ms 7160 KB Output is correct
31 Correct 321 ms 6396 KB Output is correct
32 Correct 357 ms 7416 KB Output is correct
33 Correct 369 ms 7416 KB Output is correct
34 Correct 343 ms 7032 KB Output is correct
35 Correct 277 ms 7160 KB Output is correct
36 Correct 351 ms 6776 KB Output is correct
37 Correct 255 ms 6808 KB Output is correct
38 Correct 324 ms 7288 KB Output is correct
39 Correct 327 ms 6392 KB Output is correct
40 Correct 295 ms 6136 KB Output is correct
41 Correct 358 ms 7032 KB Output is correct
42 Correct 227 ms 5496 KB Output is correct
43 Correct 343 ms 7288 KB Output is correct
44 Correct 262 ms 7288 KB Output is correct
45 Correct 335 ms 7544 KB Output is correct
46 Correct 433 ms 8056 KB Output is correct
47 Correct 76 ms 3584 KB Output is correct
48 Correct 268 ms 7160 KB Output is correct
49 Correct 221 ms 6904 KB Output is correct
50 Correct 327 ms 6520 KB Output is correct
51 Correct 334 ms 6520 KB Output is correct
52 Correct 369 ms 6648 KB Output is correct
53 Correct 384 ms 7032 KB Output is correct
54 Correct 173 ms 4600 KB Output is correct
55 Correct 446 ms 7800 KB Output is correct
56 Correct 399 ms 7032 KB Output is correct
57 Correct 83 ms 5880 KB Output is correct
58 Correct 230 ms 6904 KB Output is correct
59 Correct 338 ms 7416 KB Output is correct
60 Correct 339 ms 6776 KB Output is correct
61 Correct 180 ms 6520 KB Output is correct
62 Correct 420 ms 8184 KB Output is correct
63 Correct 338 ms 6520 KB Output is correct
64 Correct 220 ms 5112 KB Output is correct
65 Correct 183 ms 4600 KB Output is correct
66 Correct 334 ms 6392 KB Output is correct
67 Correct 221 ms 5240 KB Output is correct
68 Correct 184 ms 4728 KB Output is correct
69 Correct 414 ms 8056 KB Output is correct
70 Incorrect 350 ms 7416 KB Output isn't correct
71 Correct 206 ms 5172 KB Output is correct
72 Correct 352 ms 6776 KB Output is correct
73 Correct 358 ms 7800 KB Output is correct
74 Correct 366 ms 7288 KB Output is correct
75 Correct 360 ms 7800 KB Output is correct
76 Correct 433 ms 8056 KB Output is correct
77 Correct 348 ms 6776 KB Output is correct
78 Correct 235 ms 6776 KB Output is correct
79 Correct 424 ms 7672 KB Output is correct
80 Correct 373 ms 7544 KB Output is correct
81 Correct 352 ms 7544 KB Output is correct
82 Correct 339 ms 6904 KB Output is correct
83 Correct 317 ms 6520 KB Output is correct
84 Correct 319 ms 7160 KB Output is correct
85 Correct 339 ms 6904 KB Output is correct
86 Correct 352 ms 7544 KB Output is correct
87 Correct 376 ms 7416 KB Output is correct
88 Correct 262 ms 5880 KB Output is correct
89 Correct 327 ms 6520 KB Output is correct
90 Correct 332 ms 7416 KB Output is correct
91 Correct 331 ms 6648 KB Output is correct
92 Correct 341 ms 7288 KB Output is correct
93 Correct 389 ms 7928 KB Output is correct
94 Correct 373 ms 6796 KB Output is correct
95 Correct 396 ms 7032 KB Output is correct
96 Incorrect 436 ms 8184 KB Output isn't correct
97 Correct 254 ms 7032 KB Output is correct
98 Correct 418 ms 8184 KB Output is correct
99 Correct 331 ms 6520 KB Output is correct
100 Correct 272 ms 5884 KB Output is correct
101 Correct 346 ms 7544 KB Output is correct
102 Correct 255 ms 6904 KB Output is correct