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Submission #493719

# Submission time Handle Problem Language Result Execution time Memory
493719 2021-12-12T17:45:05 Z Cristian Restore Array (RMI19_restore) C++14
7 / 100
 20 ms 460 KB 
#include <iostream>

using namespace std;
const int NMAX1 = 205;
int v[NMAX1], sp[NMAX1], l[NMAX1], r[NMAX1], k[NMAX1], value[NMAX1];
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n, m, i, ns, b;
    cin >> n >> m;
    for(i = 1; i <= m; i++)
    {
        cin >> l[i] >> r[i] >> k[i] >> value[i];
        l[i]++;
        r[i]++;
    }
    /// Subtask #1
    if(n <= 18 && m <= 200)
    {
        ns = (1 << n);
        for(b = 0; b < ns; b++)
        {
            sp[0] = 0;
            for(i = 1; i <= n; i++)
            {
                sp[i] = sp[i - 1];
                if((1 << (i-1)) & b)
                    sp[i]++;
            }
            int ok = 1;
            for(i = 1; i <= m; i++)
            {
                if(value[i] == 0 && sp[r[i]] - sp[l[i] - 1] > r[i] - l[i] - k[i] + 1)
                {
                    ok = 0;
                    break;
                }
                if(value[i] == 1 && sp[r[i]] - sp[l[i] - 1] < r[i] - l[i] - k[i] + 2)
                {
                    ok = 0;
                    break;
                }
            }
            if(ok)
            {
                for(i = 1; i <= n; i++)
                {
                    cout << sp[i] - sp[i-1] << ' ';
                }
                return 0;
            }
        }
        cout << "-1";
    }
    return 0;
}

Subtask #1
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 5 ms 316 KB Output is correct
4 Correct 5 ms 204 KB Output is correct
5 Correct 20 ms 204 KB Output is correct
6 Correct 12 ms 316 KB Output is correct
7 Correct 4 ms 332 KB Output is correct
8 Correct 3 ms 204 KB Output is correct
9 Correct 15 ms 204 KB Output is correct
10 Correct 1 ms 312 KB Output is correct

Subtask #2
0 / 13.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 460 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #3
0 / 25.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 460 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 5 ms 316 KB Output is correct
4 Correct 5 ms 204 KB Output is correct
5 Correct 20 ms 204 KB Output is correct
6 Correct 12 ms 316 KB Output is correct
7 Correct 4 ms 332 KB Output is correct
8 Correct 3 ms 204 KB Output is correct
9 Correct 15 ms 204 KB Output is correct
10 Correct 1 ms 312 KB Output is correct
11 Runtime error 1 ms 460 KB Execution killed with signal 11
12 Halted 0 ms 0 KB -