oj.uz

Submission #536001

# Submission time Handle Problem Language Result Execution time Memory
536001 2022-03-12T05:13:03 Z KoD Vision Program (IOI19_vision) C++17
100 / 100
 96 ms 7624 KB 
#include <bits/stdc++.h>
#include "vision.h"
using namespace std;

void construct_network(int H, int W, int K) {
	const auto cell = [&](int x, int y) {
		y -= W - 1;
		if ((x - y) % 2 != 0) return -1;
		const int i = (x + y) / 2;
		const int j = (x - y) / 2;
		if (0 <= i and i < H and 0 <= j and j < W) {
			return i * W + j;
		} else {
			return -1;
		}
	};
	const int N = H + W - 1;
	vector<int> row(N), col(N);
	for (int i = 0; i < N; ++i) {
		vector<int> x, y;
		for (int j = 0; j < N; ++j) {
			const int a = cell(i, j);
			const int b = cell(j, i);
			if (a != -1) x.push_back(a);
			if (b != -1) y.push_back(b);
		}
		row[i] = add_or(x);
		col[i] = add_or(y);
	}
	const auto solve = [&](const int thres) {
		vector<int> x, y;
		for (int k = thres; k <= N; ++k) {
			vector<int> a, b;
			for (int i = 0; i < k - thres; ++i) {
				a.push_back(row[i]);
				b.push_back(col[i]);
			}
			for (int i = k; i < N; ++i) {
				a.push_back(row[i]);
				b.push_back(col[i]);
			}
			x.push_back(add_or(a));
			y.push_back(add_or(b));
		}
		return add_not(add_or({add_and(x), add_and(y)}));
	};
	if (K + 1 == N) add_not(solve(K));
	else add_xor({solve(K), solve(K + 1)});
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 304 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 252 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 304 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 252 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 292 KB Output is correct
27 Correct 1 ms 212 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 304 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 252 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 292 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 3 ms 340 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 3 ms 428 KB Output is correct
34 Correct 2 ms 304 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 304 KB Output is correct
37 Correct 1 ms 320 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 304 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 252 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 292 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 3 ms 340 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 3 ms 428 KB Output is correct
34 Correct 2 ms 304 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 304 KB Output is correct
37 Correct 1 ms 320 KB Output is correct
38 Correct 11 ms 1308 KB Output is correct
39 Correct 3 ms 468 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 9 ms 1108 KB Output is correct
42 Correct 2 ms 340 KB Output is correct
43 Correct 17 ms 2036 KB Output is correct
44 Correct 12 ms 1364 KB Output is correct
45 Correct 7 ms 896 KB Output is correct
46 Correct 4 ms 596 KB Output is correct
47 Correct 3 ms 468 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 15 ms 1620 KB Output is correct
2 Correct 5 ms 552 KB Output is correct
3 Correct 4 ms 596 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 19 ms 1568 KB Output is correct
6 Correct 8 ms 856 KB Output is correct
7 Correct 3 ms 468 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 15 ms 1536 KB Output is correct
10 Correct 9 ms 1064 KB Output is correct
11 Correct 5 ms 680 KB Output is correct
12 Correct 5 ms 596 KB Output is correct
13 Correct 3 ms 340 KB Output is correct
14 Correct 1 ms 212 KB Output is correct
15 Correct 18 ms 1624 KB Output is correct
16 Correct 11 ms 1064 KB Output is correct
17 Correct 5 ms 596 KB Output is correct
18 Correct 4 ms 596 KB Output is correct
19 Correct 2 ms 340 KB Output is correct
20 Correct 1 ms 296 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 296 KB Output is correct
2 Correct 1 ms 292 KB Output is correct
3 Correct 8 ms 944 KB Output is correct
4 Correct 5 ms 724 KB Output is correct
5 Correct 3 ms 424 KB Output is correct
6 Correct 2 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 15 ms 1492 KB Output is correct
9 Correct 14 ms 1032 KB Output is correct
10 Correct 7 ms 680 KB Output is correct
11 Correct 3 ms 468 KB Output is correct
12 Correct 2 ms 340 KB Output is correct
13 Correct 15 ms 1620 KB Output is correct
14 Correct 8 ms 980 KB Output is correct
15 Correct 4 ms 432 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 15 ms 1604 KB Output is correct
18 Correct 5 ms 596 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 41 ms 4240 KB Output is correct
21 Correct 20 ms 2260 KB Output is correct
22 Correct 9 ms 1124 KB Output is correct
23 Correct 5 ms 724 KB Output is correct
24 Correct 41 ms 4264 KB Output is correct
25 Correct 14 ms 1620 KB Output is correct
26 Correct 5 ms 680 KB Output is correct
27 Correct 90 ms 7552 KB Output is correct
28 Correct 44 ms 4772 KB Output is correct
29 Correct 24 ms 2728 KB Output is correct
30 Correct 14 ms 1476 KB Output is correct
31 Correct 9 ms 1108 KB Output is correct
32 Correct 1 ms 212 KB Output is correct
33 Correct 1 ms 212 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 84 ms 7508 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 7 ms 924 KB Output is correct
4 Correct 19 ms 1492 KB Output is correct
5 Correct 18 ms 1620 KB Output is correct
6 Correct 16 ms 1548 KB Output is correct
7 Correct 43 ms 4228 KB Output is correct
8 Correct 37 ms 4300 KB Output is correct
9 Correct 96 ms 7624 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 296 KB Output is correct
7 Correct 1 ms 300 KB Output is correct
8 Correct 1 ms 212 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 304 KB Output is correct
11 Correct 0 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 252 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 212 KB Output is correct
16 Correct 1 ms 212 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 212 KB Output is correct
19 Correct 1 ms 300 KB Output is correct
20 Correct 1 ms 300 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 1 ms 212 KB Output is correct
24 Correct 1 ms 212 KB Output is correct
25 Correct 1 ms 212 KB Output is correct
26 Correct 1 ms 292 KB Output is correct
27 Correct 1 ms 212 KB Output is correct
28 Correct 3 ms 340 KB Output is correct
29 Correct 1 ms 212 KB Output is correct
30 Correct 1 ms 212 KB Output is correct
31 Correct 1 ms 212 KB Output is correct
32 Correct 2 ms 340 KB Output is correct
33 Correct 3 ms 428 KB Output is correct
34 Correct 2 ms 304 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 304 KB Output is correct
37 Correct 1 ms 320 KB Output is correct
38 Correct 11 ms 1308 KB Output is correct
39 Correct 3 ms 468 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 9 ms 1108 KB Output is correct
42 Correct 2 ms 340 KB Output is correct
43 Correct 17 ms 2036 KB Output is correct
44 Correct 12 ms 1364 KB Output is correct
45 Correct 7 ms 896 KB Output is correct
46 Correct 4 ms 596 KB Output is correct
47 Correct 3 ms 468 KB Output is correct
48 Correct 15 ms 1620 KB Output is correct
49 Correct 5 ms 552 KB Output is correct
50 Correct 4 ms 596 KB Output is correct
51 Correct 1 ms 212 KB Output is correct
52 Correct 19 ms 1568 KB Output is correct
53 Correct 8 ms 856 KB Output is correct
54 Correct 3 ms 468 KB Output is correct
55 Correct 1 ms 212 KB Output is correct
56 Correct 15 ms 1536 KB Output is correct
57 Correct 9 ms 1064 KB Output is correct
58 Correct 5 ms 680 KB Output is correct
59 Correct 5 ms 596 KB Output is correct
60 Correct 3 ms 340 KB Output is correct
61 Correct 1 ms 212 KB Output is correct
62 Correct 18 ms 1624 KB Output is correct
63 Correct 11 ms 1064 KB Output is correct
64 Correct 5 ms 596 KB Output is correct
65 Correct 4 ms 596 KB Output is correct
66 Correct 2 ms 340 KB Output is correct
67 Correct 1 ms 296 KB Output is correct
68 Correct 1 ms 212 KB Output is correct
69 Correct 1 ms 212 KB Output is correct
70 Correct 1 ms 296 KB Output is correct
71 Correct 1 ms 292 KB Output is correct
72 Correct 8 ms 944 KB Output is correct
73 Correct 5 ms 724 KB Output is correct
74 Correct 3 ms 424 KB Output is correct
75 Correct 2 ms 340 KB Output is correct
76 Correct 1 ms 340 KB Output is correct
77 Correct 15 ms 1492 KB Output is correct
78 Correct 14 ms 1032 KB Output is correct
79 Correct 7 ms 680 KB Output is correct
80 Correct 3 ms 468 KB Output is correct
81 Correct 2 ms 340 KB Output is correct
82 Correct 15 ms 1620 KB Output is correct
83 Correct 8 ms 980 KB Output is correct
84 Correct 4 ms 432 KB Output is correct
85 Correct 1 ms 212 KB Output is correct
86 Correct 15 ms 1604 KB Output is correct
87 Correct 5 ms 596 KB Output is correct
88 Correct 1 ms 212 KB Output is correct
89 Correct 41 ms 4240 KB Output is correct
90 Correct 20 ms 2260 KB Output is correct
91 Correct 9 ms 1124 KB Output is correct
92 Correct 5 ms 724 KB Output is correct
93 Correct 41 ms 4264 KB Output is correct
94 Correct 14 ms 1620 KB Output is correct
95 Correct 5 ms 680 KB Output is correct
96 Correct 90 ms 7552 KB Output is correct
97 Correct 44 ms 4772 KB Output is correct
98 Correct 24 ms 2728 KB Output is correct
99 Correct 14 ms 1476 KB Output is correct
100 Correct 9 ms 1108 KB Output is correct
101 Correct 1 ms 212 KB Output is correct
102 Correct 1 ms 212 KB Output is correct
103 Correct 84 ms 7508 KB Output is correct
104 Correct 0 ms 212 KB Output is correct
105 Correct 7 ms 924 KB Output is correct
106 Correct 19 ms 1492 KB Output is correct
107 Correct 18 ms 1620 KB Output is correct
108 Correct 16 ms 1548 KB Output is correct
109 Correct 43 ms 4228 KB Output is correct
110 Correct 37 ms 4300 KB Output is correct
111 Correct 96 ms 7624 KB Output is correct
112 Correct 1 ms 212 KB Output is correct
113 Correct 1 ms 212 KB Output is correct
114 Correct 43 ms 4732 KB Output is correct
115 Correct 1 ms 300 KB Output is correct
116 Correct 19 ms 1576 KB Output is correct
117 Correct 6 ms 824 KB Output is correct
118 Correct 34 ms 3196 KB Output is correct
119 Correct 23 ms 2728 KB Output is correct
120 Correct 24 ms 2624 KB Output is correct
121 Correct 23 ms 2772 KB Output is correct
122 Correct 25 ms 2680 KB Output is correct
123 Correct 67 ms 7484 KB Output is correct
124 Correct 44 ms 4684 KB Output is correct
125 Correct 25 ms 2764 KB Output is correct
126 Correct 23 ms 2660 KB Output is correct
127 Correct 12 ms 1444 KB Output is correct
128 Correct 10 ms 1064 KB Output is correct