Submission #896837

#	Time	Username	Problem	Language	Result	Execution time	Memory
896837		ace5	Just Long Neckties (JOI20_ho_t1)	C++17	100 / 100	223 ms	21076 KiB

ho_t1

#include <bits/stdc++.h>

using namespace std;

typedef long long ll;

signed main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    int n;
    cin >> n;
    ll ans[n+1];
    int ind[n+2];
    ll a[n+2],b[n+1];
    multiset<ll> c;
    for(int i = 0;i < n+1;++i)
    {
        cin >> a[i];
        ind[i] = i;
    }
    sort(ind,ind + n + 1,[&](int x,int y){return a[x] < a[y];});
    for(int i = 0;i < n;++i)
        cin >> b[i];
    sort(b,b+n);
    for(int i = 0;i < n;++i)
    {
        c.insert(-max(0ll,a[ind[i+1]] - b[i]));
    }
    for(int i =0;i < n;++i)
    {
        ans[ind[i]] = -(*c.begin());
        c.erase(c.find(-max(0ll,a[ind[i+1]] - b[i])));
        c.insert(-max(0ll,a[ind[i]] - b[i]));
    }
    ans[ind[n]] = -(*c.begin());
    for(auto c:ans)
        cout << c << ' ';
    return 0;
}

• Subtask 1: 1 / 1
• Subtask 2: 8 / 8
• Subtask 3: 91 / 91