Submission #1220970

#	Time	Username	Problem	Language	Result	Execution time	Memory
1220970		putuputu	Just Long Neckties (JOI20_ho_t1)	C++20	0 / 100	0 ms	320 KiB

ho_t1

#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
    int n;
    cin >> n;
    vector<int> a(n+1);
    vector<int> b(n);
    for(int i=0; i<n+1; i++){
        cin >> a[i];
    }
    for(int i=0; i<n; i++){
        cin >> b[i];
    }
    sort(a.begin(), a.end());
    sort(b.begin(), b.end());
    vector<int> pf(n+1, 0LL);
    for(int i=0; i<n; i++){
        pf[i+1]=max(pf[i], max(0LL, a[i]-b[i]));
    }
    vector<int> sf(n+1, 0LL);
    for(int i=n-1; i>=0; i--){
        sf[i]=max(sf[i+1], max(0LL, a[i+1]-b[i]));
    }
    for(int i=0; i<=n; i++){
        cout << max(pf[i], sf[i]) << " ";
    }
}

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