Submission #1167612

#TimeUsernameProblemLanguageResultExecution timeMemory
1167612chikien2009Just Long Neckties (JOI20_ho_t1)C++20
100 / 100
61 ms6984 KiB
#include <bits/stdc++.h>

using namespace std;

inline void setup()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
}

int n, b[200000], pre[200000], suf[200000], res[200001];
pair<int, int> a[200001];

int main()
{
    setup();

    cin >> n;
    for (int i = 0; i < n + 1; ++i)
    {
        cin >> a[i].first;
        a[i].second = i;
    }
    for (int i = 0; i < n; ++i)
    {
        cin >> b[i];
    }
    sort(a, a + n + 1);
    sort(b, b + n);
    for (int i = 0; i < n; ++i)
    {
        pre[i] = max((i == 0 ? 0 : pre[i - 1]), a[i].first - b[i]);
    }
    for (int i = n - 1; i >= 0; --i)
    {
        suf[i] = max((i == n - 1 ? 0 : suf[i + 1]), a[i + 1].first - b[i]);
    }
    for (int i = 0; i <= n; ++i)
    {
        if (i == 0)
        {
            res[a[i].second] = suf[0];
        }
        else if (i == n)
        {
            res[a[i].second] = pre[n - 1];
        }
        else
        {
            res[a[i].second] = max(pre[i - 1], suf[i]);
        }
    }
    for (int i = 0; i <= n; ++i)
    {
        cout << res[i] << " ";
    }
    return 0;
}
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