oj.uz

Submission #399120

# Submission time Handle Problem Language Result Execution time Memory
399120 2021-05-05T10:26:35 Z prvocislo Art Class (IOI13_artclass) C++17
0 / 100
 98 ms 7236 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <set>
#include <map>
#include <bitset>
#include <queue>
#include "artclass.h"
typedef long long ll;
using namespace std;

const int dx[4] = { 1, 1, -1, -1 }, dy[4] = { -1, 1, -1, 1 }, maxn = 500;
int h, w;
bool valid(int x, int y) { return 0 <= x && x < h && 0 <= y && y < w; }
vector<vector<int> > vis, r(maxn, vector<int>(maxn)), g(maxn, vector<int>(maxn)), b(maxn, vector<int>(maxn));
bool black(int x, int y) { return r[x][y] + b[x][y] + g[x][y] < 100; }
bool same(int x1, int y1, int x2, int y2) { 
	return abs(r[x1][y1] - r[x2][y2]) + abs(g[x1][y1] - g[x2][y2]) + abs(b[x1][y1] - b[x2][y2]) < 75;
}
bool green(int x, int y) 
{
	return b[x][y] + 20 < g[x][y] && r[x][y] + 20 < g[x][y];
}
int style(int H, int W, int R[500][500], int G[500][500], int B[500][500])
{
	h = H, w = W; vis.assign(h, vector<int>(w, 0));
	for (int i = 0; i < h; i++) for (int j = 0; j < w; j++)
		r[i][j] = R[i][j], g[i][j] = G[i][j], b[i][j] = B[i][j];
	int big = 0, small = 0, semi = 0, gr = 0;
	int minx = h, miny = w, maxx = 0, maxy = 0;
	for (int i = 0; i < h; i++) for (int j = 0; j < w; j++)
	{
		if (green(i, j)) gr++;
		if (black(i, j))
		{
			minx = min(i, minx), maxx = max(i, maxx);
			miny = min(j, miny), maxy = max(j, maxy);
		}
		if (!vis[i][j])
		{
			int siz = 0;
			queue<pair<int, int> > q; q.push({ i, j });
			while (!q.empty())
			{
				int x, y; 
				tie(x, y) = q.front(); q.pop(); siz++;
				for (int i = 0; i < 4; i++)
				{
					int xi = x + dx[i], yi = y + dy[i];
					if (!valid(xi, yi) || !same(x, y, xi, yi) || vis[xi][yi]) continue;
					q.push({ xi, yi }); vis[xi][yi] = true;
				}
			}
			if (siz > (h * w) / 50) semi++;
			if (siz > (h * w) / 20) big++;
			else small++;
		}
	}
	cout << big << " " << small << " " << gr << "\n";
	int mx = abs(minx - maxx), my = abs(miny - maxy); // pre styl 1 mame vela nahodnej ciernej
	if (10 <= semi && mx >= (h / 8) * 7 && my >= (w / 8) * 7) return 1;
	if (gr >= (H * W) / 2) return 2;
	if (big) return 4;
	return 3;
}

Subtask #1
0.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 87 ms 7188 KB Output isn't correct
2 Incorrect 82 ms 7128 KB Output isn't correct
3 Incorrect 69 ms 7024 KB Output isn't correct
4 Incorrect 73 ms 7020 KB Output isn't correct
5 Incorrect 65 ms 6976 KB Output isn't correct
6 Incorrect 73 ms 6528 KB Output isn't correct
7 Incorrect 66 ms 6216 KB Output isn't correct
8 Incorrect 45 ms 5180 KB Output isn't correct
9 Incorrect 68 ms 5924 KB Output isn't correct
10 Incorrect 67 ms 6224 KB Output isn't correct
11 Incorrect 49 ms 5312 KB Output isn't correct
12 Incorrect 54 ms 6780 KB Output isn't correct
13 Incorrect 73 ms 6980 KB Output isn't correct
14 Incorrect 73 ms 6976 KB Output isn't correct
15 Incorrect 66 ms 6980 KB Output isn't correct
16 Incorrect 60 ms 6956 KB Output isn't correct
17 Incorrect 58 ms 5700 KB Output isn't correct
18 Incorrect 48 ms 6732 KB Output isn't correct
19 Incorrect 40 ms 6592 KB Output isn't correct
20 Incorrect 64 ms 6900 KB Output isn't correct
21 Incorrect 81 ms 7108 KB Output isn't correct
22 Incorrect 68 ms 6980 KB Output isn't correct
23 Incorrect 72 ms 6696 KB Output isn't correct
24 Incorrect 39 ms 4804 KB Output isn't correct
25 Incorrect 66 ms 6924 KB Output isn't correct
26 Incorrect 82 ms 7052 KB Output isn't correct
27 Incorrect 75 ms 6340 KB Output isn't correct
28 Incorrect 53 ms 6852 KB Output isn't correct
29 Incorrect 48 ms 5200 KB Output isn't correct
30 Incorrect 38 ms 4808 KB Output isn't correct
31 Incorrect 67 ms 6144 KB Output isn't correct
32 Incorrect 61 ms 6980 KB Output isn't correct
33 Incorrect 70 ms 7080 KB Output isn't correct
34 Incorrect 69 ms 6424 KB Output isn't correct
35 Incorrect 88 ms 7236 KB Output isn't correct
36 Incorrect 69 ms 6980 KB Output isn't correct
37 Incorrect 92 ms 6212 KB Output isn't correct
38 Incorrect 60 ms 6792 KB Output isn't correct
39 Incorrect 66 ms 6980 KB Output isn't correct
40 Incorrect 48 ms 6796 KB Output isn't correct
41 Incorrect 46 ms 6704 KB Output isn't correct
42 Incorrect 72 ms 7036 KB Output isn't correct
43 Incorrect 66 ms 6280 KB Output isn't correct
44 Incorrect 83 ms 7164 KB Output isn't correct
45 Incorrect 73 ms 6684 KB Output isn't correct
46 Incorrect 62 ms 6320 KB Output isn't correct
47 Incorrect 41 ms 4968 KB Output isn't correct
48 Incorrect 87 ms 7128 KB Output isn't correct
49 Incorrect 67 ms 6980 KB Output isn't correct
50 Incorrect 73 ms 7000 KB Output isn't correct
51 Incorrect 75 ms 6980 KB Output isn't correct
52 Incorrect 70 ms 6484 KB Output isn't correct
53 Incorrect 69 ms 6468 KB Output isn't correct
54 Incorrect 73 ms 6596 KB Output isn't correct
55 Incorrect 68 ms 6980 KB Output isn't correct
56 Incorrect 66 ms 6100 KB Output isn't correct
57 Incorrect 66 ms 6368 KB Output isn't correct
58 Incorrect 56 ms 6808 KB Output isn't correct
59 Incorrect 75 ms 7004 KB Output isn't correct
60 Incorrect 55 ms 6820 KB Output isn't correct
61 Incorrect 72 ms 7016 KB Output isn't correct
62 Incorrect 81 ms 7096 KB Output isn't correct
63 Incorrect 56 ms 6732 KB Output isn't correct
64 Incorrect 65 ms 6980 KB Output isn't correct
65 Incorrect 78 ms 7108 KB Output isn't correct
66 Incorrect 58 ms 5612 KB Output isn't correct
67 Incorrect 77 ms 6340 KB Output isn't correct
68 Incorrect 80 ms 7108 KB Output isn't correct
69 Incorrect 78 ms 7144 KB Output isn't correct
70 Incorrect 63 ms 6212 KB Output isn't correct
71 Incorrect 73 ms 6980 KB Output isn't correct
72 Incorrect 81 ms 7124 KB Output isn't correct
73 Incorrect 54 ms 5820 KB Output isn't correct
74 Incorrect 71 ms 6924 KB Output isn't correct
75 Incorrect 68 ms 6980 KB Output isn't correct
76 Incorrect 72 ms 6360 KB Output isn't correct
77 Incorrect 98 ms 6928 KB Output isn't correct
78 Incorrect 80 ms 7176 KB Output isn't correct
79 Incorrect 67 ms 6960 KB Output isn't correct
80 Incorrect 65 ms 6268 KB Output isn't correct
81 Incorrect 64 ms 6960 KB Output isn't correct
82 Incorrect 77 ms 6520 KB Output isn't correct
83 Incorrect 65 ms 6852 KB Output isn't correct
84 Incorrect 48 ms 5188 KB Output isn't correct
85 Incorrect 54 ms 6804 KB Output isn't correct
86 Incorrect 84 ms 7236 KB Output isn't correct
87 Incorrect 68 ms 6364 KB Output isn't correct
88 Incorrect 74 ms 6596 KB Output isn't correct
89 Incorrect 20 ms 6424 KB Output isn't correct
90 Incorrect 46 ms 5328 KB Output isn't correct
91 Incorrect 21 ms 4044 KB Output isn't correct
92 Incorrect 57 ms 5572 KB Output isn't correct
93 Incorrect 70 ms 6340 KB Output isn't correct
94 Incorrect 70 ms 6532 KB Output isn't correct
95 Incorrect 51 ms 6828 KB Output isn't correct
96 Incorrect 78 ms 7108 KB Output isn't correct
97 Incorrect 83 ms 7164 KB Output isn't correct
98 Incorrect 65 ms 6388 KB Output isn't correct
99 Incorrect 74 ms 6976 KB Output isn't correct
100 Incorrect 72 ms 6468 KB Output isn't correct
101 Incorrect 59 ms 6844 KB Output isn't correct
102 Incorrect 73 ms 6536 KB Output isn't correct