Submission #149434

#	Time	Username	Problem	Language	Result	Execution time	Memory
149434		JeffreyHo (#200)	King of Chairs (FXCUP4_chairs)	C++17	100 / 100	176 ms	10456 KiB

king

#include "king.h"

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

vassal

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

std::multiset<pair<int, int>> a;

long long BB;
void Init(long long B, std::vector<int> c){
	int n = (int)c.size();
    for (int i = 0; i < n; i++) a.insert({c[i], i});
    a.insert({1000000007, -1});
    BB = B;
}

int Maid(int x) {
    pair<int, int> y = *a.lower_bound({x, 0});
    if (y.first == 1000000007) return -1;
    a.erase(a.find(y));
	return y.second;
}

Compilation message (stderr)

king.cpp: In function 'long long int SendInfo(std::vector<int>, std::vector<int>)':
king.cpp:4:6: warning: unused variable 'n' [-Wunused-variable]
  int n = (int)W.size();
      ^

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