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Submission #1041291

# Submission time Handle Problem Language Result Execution time Memory
1041291 2024-08-01T20:17:33 Z VMaksimoski008 Restore Array (RMI19_restore) C++17
100 / 100
 107 ms 676 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
    int n, m;
    cin >> n >> m;

    array<int, 3> E[m+2*n];
    for(int i=0; i<m; i++) {
        int l, r, k, val;
        cin >> l >> r >> k >> val; l++; r++;
        if(!val) E[i] = { l - 1, r, r - l + 1 - k };
        else E[i] = { r, l - 1, -(r - l + 1) + k - 1 };
    }

    for(int i=1; i<=n; i++) E[m+i-1] = { i-1, i, 1 };
    for(int i=1; i<=n; i++) E[m+n+i-1] = { i, i-1, 0 };

    vector<int> dist(n+1, 1e9); dist[0] = 0;
    for(int i=1; i<=n; i++)
        for(auto &[u, v, w] : E) dist[v] = min(dist[v], dist[u] + w);

    for(auto &[u, v, w] : E) {
        if(dist[v] > dist[u] + w) {
            cout << -1 << '\n';
            return 0;
        }
    }

    for(int i=1; i<=n; i++) cout << (dist[i] > dist[i-1]) << " ";
    return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct

Subtask #2
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 87 ms 652 KB Output is correct
2 Correct 85 ms 604 KB Output is correct
3 Correct 84 ms 604 KB Output is correct
4 Correct 85 ms 664 KB Output is correct
5 Correct 85 ms 648 KB Output is correct
6 Correct 82 ms 600 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 87 ms 652 KB Output is correct
2 Correct 85 ms 604 KB Output is correct
3 Correct 84 ms 604 KB Output is correct
4 Correct 85 ms 664 KB Output is correct
5 Correct 85 ms 648 KB Output is correct
6 Correct 82 ms 600 KB Output is correct
7 Correct 85 ms 600 KB Output is correct
8 Correct 86 ms 656 KB Output is correct
9 Correct 87 ms 672 KB Output is correct
10 Correct 87 ms 604 KB Output is correct
11 Correct 85 ms 656 KB Output is correct
12 Correct 86 ms 600 KB Output is correct
13 Correct 83 ms 600 KB Output is correct
14 Correct 107 ms 600 KB Output is correct
15 Correct 87 ms 660 KB Output is correct
16 Correct 92 ms 676 KB Output is correct

Subtask #4
55.0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 87 ms 652 KB Output is correct
12 Correct 85 ms 604 KB Output is correct
13 Correct 84 ms 604 KB Output is correct
14 Correct 85 ms 664 KB Output is correct
15 Correct 85 ms 648 KB Output is correct
16 Correct 82 ms 600 KB Output is correct
17 Correct 85 ms 600 KB Output is correct
18 Correct 86 ms 656 KB Output is correct
19 Correct 87 ms 672 KB Output is correct
20 Correct 87 ms 604 KB Output is correct
21 Correct 85 ms 656 KB Output is correct
22 Correct 86 ms 600 KB Output is correct
23 Correct 83 ms 600 KB Output is correct
24 Correct 107 ms 600 KB Output is correct
25 Correct 87 ms 660 KB Output is correct
26 Correct 92 ms 676 KB Output is correct
27 Correct 83 ms 604 KB Output is correct
28 Correct 86 ms 660 KB Output is correct
29 Correct 89 ms 648 KB Output is correct
30 Correct 101 ms 604 KB Output is correct
31 Correct 90 ms 648 KB Output is correct
32 Correct 84 ms 604 KB Output is correct
33 Correct 87 ms 656 KB Output is correct
34 Correct 84 ms 652 KB Output is correct
35 Correct 87 ms 604 KB Output is correct
36 Correct 89 ms 648 KB Output is correct