Submission #148930

#	Time	Username	Problem	Language	Result	Execution time	Memory
148930		TeamSUA (#200)	King of Chairs (FXCUP4_chairs)	C++17	95 / 100	166 ms	10456 KiB

king

#include "king.h"

#include <bits/stdc++.h>

using namespace std;

long long SendInfo(vector<int> W, vector<int> C){
	sort(W.begin(), W.end());
	sort(C.begin(), C.end());

	int n = C.size();
	int ret = 0;
	for (int j = 0, i = 0; i < n && j < n; ++i){
		for (; j < n && C[j] < W[i]; ++j);
		if (j >= n)
			break;

		ret = W[i];
	}
	return ret;
}

vassal

#include "vassal.h"

#include <bits/stdc++.h>

using namespace std;

long long B;
set<pair<int, int>> C;

void Init(long long B, vector<int> C){
	::B = B;

	for (size_t i = 0; i < C.size(); ++i)
		::C.emplace(C[i], i);
}

int Maid(int W){
	if (W > B)
		return -1;

	auto p = C.lower_bound(make_pair(W, 0));
	if (p == C.end())
		return -1;
	
	int res = p->second;
	C.erase(p);
	return res;
}

• Subtask 1: 17 / 17
• Subtask 2: 38 / 38
• Subtask 3: 40 / 45