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Submission #154398

# Submission time Handle Problem Language Result Execution time Memory
154398 2019-09-21T16:59:24 Z rama_pang Vision Program (IOI19_vision) C++14
100 / 100
 54 ms 6004 KB 
#include "vision.h"
#include <bits/stdc++.h>
using namespace std;

int solve(int H, int W, int K) {
    vector<int> distX[500], distY[500]; //X = upper left, Y = upper right
    for (int i = 0; i < H; i++) {
        for (int j = 0; j < W; j++) {
            distX[i + j].push_back(i * W + j);
            distY[i + W - j - 1].push_back(i * W + j);
        }
    }
    vector<int> X, Y, allX, allY, exist; //find out if there if distance between the black squares
    for (int i = 0; i < H + W - 1; i++) { //are AT LEAST K
        X.push_back(add_or(distX[i]));
        Y.push_back(add_or(distY[i]));
        allX.push_back(add_or(X));
        allY.push_back(add_or(Y));
        if (i >= K) {
            exist.push_back(add_and({X[i], allX[i - K]}));
            exist.push_back(add_and({Y[i], allY[i - K]}));
        }
    }
    return add_or(exist);
}

void construct_network(int H, int W, int K) {
    if (H + W - 2 == K) solve(H, W, K); //if distance >= K, it is valid if distanc == K -> distance < K + 1
    else add_xor({solve(H, W, K), solve(H, W, K + 1)}); //thus if solve(H, W, K) = true, them solve(H, W, K + 1) = false if the question is valid
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 3 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 3 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 360 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 3 ms 376 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 3 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 360 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 3 ms 376 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 3 ms 504 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 4 ms 504 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 3 ms 504 KB Output is correct
37 Correct 3 ms 504 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 3 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 360 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 3 ms 376 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 3 ms 504 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 4 ms 504 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 3 ms 504 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 15 ms 1784 KB Output is correct
39 Correct 5 ms 632 KB Output is correct
40 Correct 5 ms 632 KB Output is correct
41 Correct 10 ms 1144 KB Output is correct
42 Correct 10 ms 1000 KB Output is correct
43 Correct 18 ms 1784 KB Output is correct
44 Correct 16 ms 1784 KB Output is correct
45 Correct 16 ms 1656 KB Output is correct
46 Correct 16 ms 1784 KB Output is correct
47 Correct 9 ms 1016 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 12 ms 1144 KB Output is correct
2 Correct 12 ms 1272 KB Output is correct
3 Correct 14 ms 1272 KB Output is correct
4 Correct 6 ms 760 KB Output is correct
5 Correct 11 ms 1144 KB Output is correct
6 Correct 11 ms 1272 KB Output is correct
7 Correct 10 ms 1144 KB Output is correct
8 Correct 10 ms 1144 KB Output is correct
9 Correct 11 ms 1256 KB Output is correct
10 Correct 11 ms 1144 KB Output is correct
11 Correct 11 ms 1144 KB Output is correct
12 Correct 11 ms 1144 KB Output is correct
13 Correct 11 ms 1144 KB Output is correct
14 Correct 6 ms 760 KB Output is correct
15 Correct 11 ms 1144 KB Output is correct
16 Correct 11 ms 1188 KB Output is correct
17 Correct 11 ms 1144 KB Output is correct
18 Correct 11 ms 1144 KB Output is correct
19 Correct 11 ms 1144 KB Output is correct
20 Correct 7 ms 760 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 356 KB Output is correct
3 Correct 7 ms 872 KB Output is correct
4 Correct 8 ms 888 KB Output is correct
5 Correct 7 ms 888 KB Output is correct
6 Correct 7 ms 888 KB Output is correct
7 Correct 5 ms 632 KB Output is correct
8 Correct 12 ms 1400 KB Output is correct
9 Correct 12 ms 1272 KB Output is correct
10 Correct 12 ms 1272 KB Output is correct
11 Correct 12 ms 1272 KB Output is correct
12 Correct 7 ms 888 KB Output is correct
13 Correct 11 ms 1272 KB Output is correct
14 Correct 11 ms 1144 KB Output is correct
15 Correct 11 ms 1144 KB Output is correct
16 Correct 6 ms 760 KB Output is correct
17 Correct 12 ms 1272 KB Output is correct
18 Correct 10 ms 1272 KB Output is correct
19 Correct 6 ms 760 KB Output is correct
20 Correct 30 ms 3320 KB Output is correct
21 Correct 30 ms 3320 KB Output is correct
22 Correct 30 ms 3192 KB Output is correct
23 Correct 16 ms 1912 KB Output is correct
24 Correct 31 ms 3336 KB Output is correct
25 Correct 30 ms 3320 KB Output is correct
26 Correct 16 ms 1912 KB Output is correct
27 Correct 54 ms 6004 KB Output is correct
28 Correct 53 ms 5876 KB Output is correct
29 Correct 53 ms 5844 KB Output is correct
30 Correct 54 ms 5748 KB Output is correct
31 Correct 27 ms 3320 KB Output is correct
32 Correct 2 ms 376 KB Output is correct
33 Correct 2 ms 376 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 54 ms 5872 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 8 ms 888 KB Output is correct
4 Correct 12 ms 1400 KB Output is correct
5 Correct 12 ms 1244 KB Output is correct
6 Correct 12 ms 1252 KB Output is correct
7 Correct 31 ms 3320 KB Output is correct
8 Correct 32 ms 3320 KB Output is correct
9 Correct 54 ms 5876 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 376 KB Output is correct
4 Correct 2 ms 376 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 3 ms 376 KB Output is correct
8 Correct 2 ms 376 KB Output is correct
9 Correct 2 ms 376 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 376 KB Output is correct
15 Correct 2 ms 376 KB Output is correct
16 Correct 3 ms 380 KB Output is correct
17 Correct 2 ms 376 KB Output is correct
18 Correct 2 ms 376 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 360 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 3 ms 376 KB Output is correct
24 Correct 3 ms 376 KB Output is correct
25 Correct 2 ms 504 KB Output is correct
26 Correct 2 ms 376 KB Output is correct
27 Correct 2 ms 376 KB Output is correct
28 Correct 3 ms 504 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 3 ms 376 KB Output is correct
31 Correct 3 ms 504 KB Output is correct
32 Correct 3 ms 504 KB Output is correct
33 Correct 4 ms 504 KB Output is correct
34 Correct 4 ms 504 KB Output is correct
35 Correct 4 ms 504 KB Output is correct
36 Correct 3 ms 504 KB Output is correct
37 Correct 3 ms 504 KB Output is correct
38 Correct 15 ms 1784 KB Output is correct
39 Correct 5 ms 632 KB Output is correct
40 Correct 5 ms 632 KB Output is correct
41 Correct 10 ms 1144 KB Output is correct
42 Correct 10 ms 1000 KB Output is correct
43 Correct 18 ms 1784 KB Output is correct
44 Correct 16 ms 1784 KB Output is correct
45 Correct 16 ms 1656 KB Output is correct
46 Correct 16 ms 1784 KB Output is correct
47 Correct 9 ms 1016 KB Output is correct
48 Correct 12 ms 1144 KB Output is correct
49 Correct 12 ms 1272 KB Output is correct
50 Correct 14 ms 1272 KB Output is correct
51 Correct 6 ms 760 KB Output is correct
52 Correct 11 ms 1144 KB Output is correct
53 Correct 11 ms 1272 KB Output is correct
54 Correct 10 ms 1144 KB Output is correct
55 Correct 10 ms 1144 KB Output is correct
56 Correct 11 ms 1256 KB Output is correct
57 Correct 11 ms 1144 KB Output is correct
58 Correct 11 ms 1144 KB Output is correct
59 Correct 11 ms 1144 KB Output is correct
60 Correct 11 ms 1144 KB Output is correct
61 Correct 6 ms 760 KB Output is correct
62 Correct 11 ms 1144 KB Output is correct
63 Correct 11 ms 1188 KB Output is correct
64 Correct 11 ms 1144 KB Output is correct
65 Correct 11 ms 1144 KB Output is correct
66 Correct 11 ms 1144 KB Output is correct
67 Correct 7 ms 760 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 376 KB Output is correct
70 Correct 2 ms 376 KB Output is correct
71 Correct 2 ms 356 KB Output is correct
72 Correct 7 ms 872 KB Output is correct
73 Correct 8 ms 888 KB Output is correct
74 Correct 7 ms 888 KB Output is correct
75 Correct 7 ms 888 KB Output is correct
76 Correct 5 ms 632 KB Output is correct
77 Correct 12 ms 1400 KB Output is correct
78 Correct 12 ms 1272 KB Output is correct
79 Correct 12 ms 1272 KB Output is correct
80 Correct 12 ms 1272 KB Output is correct
81 Correct 7 ms 888 KB Output is correct
82 Correct 11 ms 1272 KB Output is correct
83 Correct 11 ms 1144 KB Output is correct
84 Correct 11 ms 1144 KB Output is correct
85 Correct 6 ms 760 KB Output is correct
86 Correct 12 ms 1272 KB Output is correct
87 Correct 10 ms 1272 KB Output is correct
88 Correct 6 ms 760 KB Output is correct
89 Correct 30 ms 3320 KB Output is correct
90 Correct 30 ms 3320 KB Output is correct
91 Correct 30 ms 3192 KB Output is correct
92 Correct 16 ms 1912 KB Output is correct
93 Correct 31 ms 3336 KB Output is correct
94 Correct 30 ms 3320 KB Output is correct
95 Correct 16 ms 1912 KB Output is correct
96 Correct 54 ms 6004 KB Output is correct
97 Correct 53 ms 5876 KB Output is correct
98 Correct 53 ms 5844 KB Output is correct
99 Correct 54 ms 5748 KB Output is correct
100 Correct 27 ms 3320 KB Output is correct
101 Correct 2 ms 376 KB Output is correct
102 Correct 2 ms 376 KB Output is correct
103 Correct 54 ms 5872 KB Output is correct
104 Correct 2 ms 376 KB Output is correct
105 Correct 8 ms 888 KB Output is correct
106 Correct 12 ms 1400 KB Output is correct
107 Correct 12 ms 1244 KB Output is correct
108 Correct 12 ms 1252 KB Output is correct
109 Correct 31 ms 3320 KB Output is correct
110 Correct 32 ms 3320 KB Output is correct
111 Correct 54 ms 5876 KB Output is correct
112 Correct 2 ms 376 KB Output is correct
113 Correct 2 ms 376 KB Output is correct
114 Correct 54 ms 5852 KB Output is correct
115 Correct 10 ms 1144 KB Output is correct
116 Correct 11 ms 1144 KB Output is correct
117 Correct 30 ms 3256 KB Output is correct
118 Correct 32 ms 3576 KB Output is correct
119 Correct 53 ms 5752 KB Output is correct
120 Correct 53 ms 5752 KB Output is correct
121 Correct 54 ms 5804 KB Output is correct
122 Correct 54 ms 5752 KB Output is correct
123 Correct 54 ms 5872 KB Output is correct
124 Correct 53 ms 5860 KB Output is correct
125 Correct 53 ms 5816 KB Output is correct
126 Correct 53 ms 5752 KB Output is correct
127 Correct 53 ms 5752 KB Output is correct
128 Correct 27 ms 3192 KB Output is correct