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Submission #977772

# Submission time Handle Problem Language Result Execution time Memory
977772 2024-05-08T10:50:45 Z LucaIlie Vision Program (IOI19_vision) C++17
100 / 100
 28 ms 4056 KB 
#include "vision.h"
#include <bits/stdc++.h>

using namespace std;

const int MAX_N = 200;
int d1[2 * MAX_N - 1], d2[2 * MAX_N - 1];
int prefd1[2 * MAX_N - 1], prefd2[2 * MAX_N - 1];
vector<int> diag1[2 * MAX_N - 1], diag2[2 * MAX_N - 1];

int n, m;

int cellId( int l, int c ) {
    if ( l < 0 || c < 0 || l >= n || c >= m )
        return -1;
    return l * m + c;
}

int solveGreater( int k ) {
    for ( int i = 0; i < n; i++ ) {
        for ( int j = 0; j < m; j++ ) {
            diag1[i + j].push_back( cellId( i, j ));
            diag2[i - j + m - 1].push_back( cellId( i, j ));
        }
    }

    vector<int> ans;
    for ( int d = 0; d < n + m - 1; d++ ) {
        d1[d] = add_or( diag1[d] );
        d2[d] = add_or( diag2[d] );
        if ( d >= 1 ) {
            prefd1[d] = add_or( { prefd1[d - 1], d1[d] } );
            prefd2[d] = add_or( { prefd2[d - 1], d2[d] } );
        } else {
            prefd1[d] = d1[d];
            prefd2[d] = d2[d];
        }
        if ( d >= k ) {
            ans.push_back( add_and( { d1[d], prefd1[d - k] } ) );
            ans.push_back( add_and( { d2[d], prefd2[d - k] } ) );
        }
    }

    return add_or( ans );
}

void construct_network( int N, int M, int K ) {
    n = N, m = M;
    int k = K;

    if ( k == n + m - 2 )
        solveGreater( k );
    else
        add_xor( { solveGreater( k ), solveGreater( k + 1 ) } );
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct

Subtask #2
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct

Subtask #3
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 560 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 424 KB Output is correct

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 560 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 424 KB Output is correct
38 Correct 6 ms 1372 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 344 KB Output is correct
41 Correct 4 ms 828 KB Output is correct
42 Correct 3 ms 860 KB Output is correct
43 Correct 6 ms 1228 KB Output is correct
44 Correct 6 ms 1368 KB Output is correct
45 Correct 6 ms 1372 KB Output is correct
46 Correct 6 ms 1228 KB Output is correct
47 Correct 2 ms 604 KB Output is correct

Subtask #5
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 604 KB Output is correct
2 Correct 2 ms 600 KB Output is correct
3 Correct 1 ms 604 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 1 ms 604 KB Output is correct
7 Correct 2 ms 600 KB Output is correct
8 Correct 2 ms 348 KB Output is correct
9 Correct 2 ms 600 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 612 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 600 KB Output is correct
14 Correct 1 ms 344 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 1 ms 604 KB Output is correct
18 Correct 2 ms 604 KB Output is correct
19 Correct 1 ms 604 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 0 ms 512 KB Output is correct
22 Correct 0 ms 348 KB Output is correct

Subtask #6
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 3 ms 604 KB Output is correct
4 Correct 2 ms 604 KB Output is correct
5 Correct 2 ms 604 KB Output is correct
6 Correct 2 ms 604 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 5 ms 1112 KB Output is correct
9 Correct 4 ms 860 KB Output is correct
10 Correct 4 ms 856 KB Output is correct
11 Correct 4 ms 856 KB Output is correct
12 Correct 2 ms 604 KB Output is correct
13 Correct 1 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 600 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 2 ms 604 KB Output is correct
18 Correct 1 ms 604 KB Output is correct
19 Correct 1 ms 348 KB Output is correct
20 Correct 11 ms 2140 KB Output is correct
21 Correct 11 ms 2140 KB Output is correct
22 Correct 14 ms 2136 KB Output is correct
23 Correct 5 ms 1116 KB Output is correct
24 Correct 11 ms 2140 KB Output is correct
25 Correct 12 ms 2136 KB Output is correct
26 Correct 4 ms 1116 KB Output is correct
27 Correct 22 ms 4052 KB Output is correct
28 Correct 25 ms 4056 KB Output is correct
29 Correct 21 ms 3928 KB Output is correct
30 Correct 28 ms 3752 KB Output is correct
31 Correct 7 ms 1628 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct

Subtask #7
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 21 ms 4056 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 2 ms 604 KB Output is correct
4 Correct 4 ms 1024 KB Output is correct
5 Correct 2 ms 604 KB Output is correct
6 Correct 1 ms 604 KB Output is correct
7 Correct 12 ms 2252 KB Output is correct
8 Correct 12 ms 2140 KB Output is correct
9 Correct 22 ms 4052 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 0 ms 348 KB Output is correct

Subtask #8
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 ms 348 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 1 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 1 ms 504 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 1 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 0 ms 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 348 KB Output is correct
23 Correct 0 ms 348 KB Output is correct
24 Correct 1 ms 348 KB Output is correct
25 Correct 1 ms 344 KB Output is correct
26 Correct 1 ms 348 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 344 KB Output is correct
29 Correct 0 ms 344 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 560 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 348 KB Output is correct
37 Correct 1 ms 424 KB Output is correct
38 Correct 6 ms 1372 KB Output is correct
39 Correct 1 ms 348 KB Output is correct
40 Correct 1 ms 344 KB Output is correct
41 Correct 4 ms 828 KB Output is correct
42 Correct 3 ms 860 KB Output is correct
43 Correct 6 ms 1228 KB Output is correct
44 Correct 6 ms 1368 KB Output is correct
45 Correct 6 ms 1372 KB Output is correct
46 Correct 6 ms 1228 KB Output is correct
47 Correct 2 ms 604 KB Output is correct
48 Correct 2 ms 604 KB Output is correct
49 Correct 2 ms 600 KB Output is correct
50 Correct 1 ms 604 KB Output is correct
51 Correct 1 ms 344 KB Output is correct
52 Correct 1 ms 600 KB Output is correct
53 Correct 1 ms 604 KB Output is correct
54 Correct 2 ms 600 KB Output is correct
55 Correct 2 ms 348 KB Output is correct
56 Correct 2 ms 600 KB Output is correct
57 Correct 1 ms 604 KB Output is correct
58 Correct 1 ms 612 KB Output is correct
59 Correct 1 ms 604 KB Output is correct
60 Correct 1 ms 600 KB Output is correct
61 Correct 1 ms 344 KB Output is correct
62 Correct 1 ms 604 KB Output is correct
63 Correct 1 ms 604 KB Output is correct
64 Correct 1 ms 604 KB Output is correct
65 Correct 2 ms 604 KB Output is correct
66 Correct 1 ms 604 KB Output is correct
67 Correct 1 ms 348 KB Output is correct
68 Correct 0 ms 512 KB Output is correct
69 Correct 0 ms 348 KB Output is correct
70 Correct 1 ms 348 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 3 ms 604 KB Output is correct
73 Correct 2 ms 604 KB Output is correct
74 Correct 2 ms 604 KB Output is correct
75 Correct 2 ms 604 KB Output is correct
76 Correct 1 ms 348 KB Output is correct
77 Correct 5 ms 1112 KB Output is correct
78 Correct 4 ms 860 KB Output is correct
79 Correct 4 ms 856 KB Output is correct
80 Correct 4 ms 856 KB Output is correct
81 Correct 2 ms 604 KB Output is correct
82 Correct 1 ms 604 KB Output is correct
83 Correct 1 ms 604 KB Output is correct
84 Correct 1 ms 600 KB Output is correct
85 Correct 1 ms 348 KB Output is correct
86 Correct 2 ms 604 KB Output is correct
87 Correct 1 ms 604 KB Output is correct
88 Correct 1 ms 348 KB Output is correct
89 Correct 11 ms 2140 KB Output is correct
90 Correct 11 ms 2140 KB Output is correct
91 Correct 14 ms 2136 KB Output is correct
92 Correct 5 ms 1116 KB Output is correct
93 Correct 11 ms 2140 KB Output is correct
94 Correct 12 ms 2136 KB Output is correct
95 Correct 4 ms 1116 KB Output is correct
96 Correct 22 ms 4052 KB Output is correct
97 Correct 25 ms 4056 KB Output is correct
98 Correct 21 ms 3928 KB Output is correct
99 Correct 28 ms 3752 KB Output is correct
100 Correct 7 ms 1628 KB Output is correct
101 Correct 0 ms 348 KB Output is correct
102 Correct 1 ms 348 KB Output is correct
103 Correct 21 ms 4056 KB Output is correct
104 Correct 0 ms 348 KB Output is correct
105 Correct 2 ms 604 KB Output is correct
106 Correct 4 ms 1024 KB Output is correct
107 Correct 2 ms 604 KB Output is correct
108 Correct 1 ms 604 KB Output is correct
109 Correct 12 ms 2252 KB Output is correct
110 Correct 12 ms 2140 KB Output is correct
111 Correct 22 ms 4052 KB Output is correct
112 Correct 0 ms 344 KB Output is correct
113 Correct 0 ms 348 KB Output is correct
114 Correct 22 ms 4052 KB Output is correct
115 Correct 1 ms 348 KB Output is correct
116 Correct 2 ms 604 KB Output is correct
117 Correct 11 ms 2012 KB Output is correct
118 Correct 11 ms 2140 KB Output is correct
119 Correct 21 ms 3924 KB Output is correct
120 Correct 21 ms 3932 KB Output is correct
121 Correct 21 ms 3932 KB Output is correct
122 Correct 21 ms 3932 KB Output is correct
123 Correct 22 ms 4048 KB Output is correct
124 Correct 22 ms 4044 KB Output is correct
125 Correct 21 ms 3932 KB Output is correct
126 Correct 21 ms 3928 KB Output is correct
127 Correct 21 ms 3924 KB Output is correct
128 Correct 8 ms 1628 KB Output is correct