Submission #568097

#	Time	Username	Problem	Language	Result	Execution time	Memory
568097		Ronin13	Just Long Neckties (JOI20_ho_t1)	C++14	0 / 100	0 ms	212 KiB

ho_t1

#include<bits/stdc++.h>
#define ll long long
#define ull unsigned ll
#define f first
#define s second
#define pii pair<int,int>
#define pll pair<ll,ll>
#define pb push_back
#define epb emplace_back
using namespace std;

int main(){
    int n; cin >> n;
    int a[n + 2];
    for(int i = 1; i <= n + 1; i++){
        cin >> a[i];
    }
    sort(a + 1, a + 2 + n);
    int b[n + 1];
    for(int i = 1; i <= n; i++) cin >> b[i];

    sort(b + 1, b + 1 + n);
    int pref[n + 1];
    int suf[n + 3];
    pref[0] = 0;
    suf[n + 2] = 0;
    for(int i = 1; i <= n; i++){
        pref[i] = max(pref[i - 1], a[i] - b[i]);
    }
    for(int i = n + 1; i >= 2; i--){
        suf[i] = max(suf[i + 1], a[i] - b[i - 1]);
    }
    for(int i = 1; i <= n + 1; i++){
        cout << max(pref[i - 1], suf[i + 1]) << " ";
    }
    return 0;
}

• Subtask 1: 0 / 1
• Subtask 2: 0 / 8
• Subtask 3: 0 / 91