Submission #149424

#	Time	Username	Problem	Language	Result	Execution time	Memory
149424		Little Piplup (#200)	King of Chairs (FXCUP4_chairs)	C++17	100 / 100	299 ms	6224 KiB

king

#include "king.h"

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

vassal

#include "vassal.h"
#include <algorithm>
long long BB;
std::vector <int> Chairs;
bool fullchair[101010];
void Init(long long B, std::vector<int> C)
{
	int N = C.size();
	BB = B;
	Chairs = C;
	sort(Chairs.begin(),Chairs.end());
}

int Maid(int W)
{
	int N = Chairs.size();
	int u = std::lower_bound(Chairs.begin(),Chairs.end(),W)-Chairs.begin();
	while(u < N && fullchair[u])
	{
		u++;
	}
	if (u == N)
	{
		return -1;
	}
	else 
	{
		fullchair[u] = 1;
		return u;
	}
}

Compilation message (stderr)

king.cpp: In function 'long long int SendInfo(std::vector<int>, std::vector<int>)':
king.cpp:5:6: warning: unused variable 'N' [-Wunused-variable]
  int N = W.size();
      ^

vassal.cpp: In function 'void Init(long long int, std::vector<int>)':
vassal.cpp:8:6: warning: unused variable 'N' [-Wunused-variable]
  int N = C.size();
      ^

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