Submission #1297976

#TimeUsernameProblemLanguageResultExecution timeMemory
1297976chithanhnguyenJust Long Neckties (JOI20_ho_t1)C++20
100 / 100
69 ms11856 KiB
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define ld long double
#define pii pair<int, int>
#define fi first
#define se second
#define __builtin_popcount __builtin_popcountll
#define all(x) (x).begin(), (x).end()
#define BIT(x, i) (((x) >> (i)) & 1)

#define debug(a, l, r) for (int i = (l); i <= (r); ++i) cout << (a)[i] << ' '; cout << '\n';

const int MAXN = 2e5 + 5;
int n, b[MAXN], pref[MAXN], suff[MAXN], res[MAXN];
pii a[MAXN];

signed main() {
    #ifdef NCTHANH
    freopen("input.txt", "r", stdin);
    freopen("output.txt", "w", stdout);
    #endif
    ios_base::sync_with_stdio(0);
    cin.tie(nullptr); cout.tie(nullptr);

    cin >> n;
    for (int i = 1; i <= n + 1; ++i) {
        cin >> a[i].fi; a[i].se = i;
    }

    for (int i = 1; i <= n; ++i) cin >> b[i];

    sort(a + 1, a + n + 2);
    sort(b + 1, b + n + 1);

    for (int i = 1; i <= n; ++i) {
        int cur = max(a[i].fi - b[i], 0ll);
        pref[i] = max(pref[i - 1], cur);
    }

    for (int i = n + 1; i >= 2; --i) {
        int cur = max(a[i].fi - b[i - 1], 0ll);
        suff[i] = max(suff[i + 1], cur);
    }

    for (int i = 1; i <= n + 1; ++i) {
        int cur = max(pref[i - 1], suff[i + 1]);
        res[a[i].se] = cur;
    }

    for (int i = 1; i <= n + 1; ++i) cout << res[i] << ' ';

    return 0;
}
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