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Submission #683318

# Submission time Handle Problem Language Result Execution time Memory
683318 2023-01-18T07:32:36 Z nutella Measures (CEOI22_measures) C++17
24 / 100
 42 ms 3788 KB 
#include <bits/stdc++.h>

using namespace std;
using ll = long long;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n, m, D;
    cin >> n >> m >> D;

    vector<int> a(n);
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
    }

    vector<int> b(m);
    for (int i = 0; i < m; ++i) {
        cin >> b[i];
    }

    if (n > 0) {
        sort(a.begin(), a.end());

        for (int i = 0; i < m; ++i) {
            a.insert(lower_bound(a.begin(), a.end(), b[i]), b[i]);


            ll ans = numeric_limits<ll>::min(), mx = numeric_limits<ll>::min();
            for (int k = size(a) - 1; k >= 0; --k) {
                mx = max(mx, 1LL * D * k - a[k]);

                ans = max(ans, mx - 1LL * D * k + a[k]);
            }

            if (ans % 2 == 0) {
                cout << ans / 2 << ' ';
            } else {
                cout << ans / 2 << ".5 ";
            }
        }
    } else {
        assert(false);
    }

    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct

Subtask #2
14.0 / 14.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 35 ms 1876 KB Output is correct
10 Correct 34 ms 3768 KB Output is correct
11 Correct 32 ms 3780 KB Output is correct
12 Correct 42 ms 3788 KB Output is correct
13 Correct 22 ms 3344 KB Output is correct
14 Correct 31 ms 3772 KB Output is correct
15 Correct 34 ms 3124 KB Output is correct
16 Correct 26 ms 3772 KB Output is correct

Subtask #3
0 / 35.0

# Verdict Execution time Memory Grader output
1 Runtime error 19 ms 2016 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -

Subtask #4
0 / 41.0

# Verdict Execution time Memory Grader output
1 Runtime error 19 ms 2016 KB Execution killed with signal 6
2 Halted 0 ms 0 KB -