Submission #151666

#	Time	Username	Problem	Language	Result	Execution time	Memory
151666		cos18	King of Chairs (FXCUP4_chairs)	C++17	0 / 100	1091 ms	4248 KiB

king

#include "king.h"

long long SendInfo(std::vector<int> W, std::vector<int> C) {
	return 0;
}

vassal

#include "vassal.h"
#include <algorithm>

std::vector<int> realC;
int check[100000] = {};
int N;


void Init(long long B, std::vector<int> C) {
	realC = C;
	// sort(realC.begin(), realC.end());
	N = realC.size();
}

int Maid(int W) {
	int start = 0, end = N - 1;
	int location = (start + end) / 2;

	while (true) {
		location = (start + end) / 2;
		if (W == realC[location]) break;
		if (start == end) {
			if (W > realC[location]) location++;
			break;
		}
		if (W > realC[location]) start = location+1;
		else end = location - 1;
	}

	if (location == N - 1 && realC[location] < W) return -1;
	while (location < N) {
		if (!check[location]) {
			check[location] = 1;
			break;
		}
		location++;
	}
	if (location == N) return -1;
	return location;
}

• Subtask 1: 0 / 17
• Subtask 2: 0 / 38
• Subtask 3: 0 / 45