Submission #256530

#	Time	Username	Problem	Language	Result	Execution time	Memory
256530		jainbot27	Just Long Neckties (JOI20_ho_t1)	C++17	0 / 100	1 ms	384 KiB

ho_t1

#include <bits/stdc++.h>

using namespace std;

const int N = 2e5 + 10;
int n, b[N], p[N], s[N], ans[N];
pair<int, int> a[N];
int main(){
	cin >> n;
	for(int i =0;i < n + 1; i++){
		cin >> a[i].first;
		a[i].second = i;
	}
	for(int i = 0; i < n; i++){
		cin >> b[i];
	}
	sort(a , a + n + 1);
	sort(b, b + n);
	for(int i =0 ; i < n; i++){
		p[i] = max(a[i].first - b[i], 0);
		if(i) p[i] = max(p[i], p[i-1]);
	}
	for(int i = n; i > 0; i--){
		s[i] = max(s[i + 1], max(a[i].first - b[i-1], 0));	
	}
	for(int i =0 ; i <= n; i++){
		ans[a[i].second] = s[i + 1];
		if(i >= 1 ){
			ans[a[i].second] = max(ans[a[i].second], p[i-1]);
		} 
	}
	for(int i =0; i <= n; i++){
		cout << ans[i] << " "[i == n]; 
	}
}

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