Submission #998280

#	Time	Username	Problem	Language	Result	Execution time	Memory
998280		vicvic	Just Long Neckties (JOI20_ho_t1)	C++11	100 / 100	196 ms	10112 KiB

ho_t1

#include <iostream>
#include <fstream>
#include <climits>
#include <cstring>
#include <algorithm>
using namespace std;
const int nmax=2e5+5;
int n, v[nmax], b[nmax], rez[nmax];
struct tie
{
    int poz, val;
} v1[nmax];
bool compare (tie a, tie b)
{
    return a.val<b.val;
}
int main()
{
    cin >> n;
    for (int i=1;i<=n+1;i++)
    {
        cin >> v[i];
        v1[i]={i, v[i]};
    }
    for (int i=1;i<=n;i++)
    {
        cin >> b[i];
    }
    sort (b+1, b+n+1);
    sort (v1+1, v1+n+2, compare);
    int mx=0;
    for (int i=1;i<=n;i++)
    {
        mx=max (mx, max (0, v1[i].val-b[i]));
    }
    rez[v1[n+1].poz]=mx;
    for (int i=n;i>=1;i--)
    {
        mx=max (mx, max (0, v1[i+1].val-b[i]));
        rez[v1[i].poz]=mx;
    }
    for (int i=1;i<=n+1;i++)
    {
        cout << rez[i] << " ";
    }
    return 0;
}

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