Submission #1214002

#	Time	Username	Problem	Language	Result	Execution time	Memory
1214002		Tob	Measures (CEOI22_measures)	C++20	0 / 100	82 ms	11588 KiB

Main

#include <bits/stdc++.h>

#define F first
#define S second
#define all(x) x.begin(), x.end()
#define pb push_back
#define FIO ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)

using namespace std;

typedef long long ll;
typedef pair <ll, ll> pii;

int n, m, d;
ll res;
multiset <int> s;

int main () {
	FIO;
	cin >> n >> m >> d;
	for (int i = 0; i < n+m; i++) {
		int x; cin >> x;
		auto p = s.lower_bound(x);
		if (!i);
		else if (p == s.begin()) res += max(0, d-*p+x);
		else if (p == s.end()) res += max(0, d-x+*(--p));
		else {
			int y = *p;
			int z = *(--p);
			res += max(0, d-x+y)+max(0, d-z+x)-max(0,d-z+y);
		}
		s.insert(x);
		if (i >= n) {
			cout << res/2;
			if (res%2) cout << "." << res%2*5;
			cout << " ";
		}
	}

	return 0;
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 14
• Subtask 3: 0 / 35
• Subtask 4: 0 / 41