Submission #150185

#	Time	Username	Problem	Language	Result	Execution time	Memory
150185		Ian and 2-bit memory (#200)	King of Chairs (FXCUP4_chairs)	C++17	100 / 100	163 ms	10484 KiB

king

#include "king.h"
#include <bits/stdc++.h>
using namespace std;

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

vassal

#include "vassal.h"
#include <bits/stdc++.h>
using namespace std;

long long BB;

typedef pair<int, int> P;

#define ft first
#define sd second

set<P> s;

void Init(long long B, std::vector<int> C){
	int N = C.size();
	BB = B;

	s.clear();

	for (int i = 0; i < N; i++) {
		s.insert(P(C[i], i));
	}
}

int Maid(int W){
	auto ite = s.lower_bound(P(W, -1));
	
	if (ite == s.end()) return -1;

	int res = ite->sd;

	s.erase(ite);

	return res;
}

Compilation message (stderr)

king.cpp: In function 'long long int SendInfo(std::vector<int>, std::vector<int>)':
king.cpp:6:6: warning: unused variable 'N' [-Wunused-variable]
  int N = W.size();
      ^

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