제출 #652054

#제출 시각아이디문제언어결과실행 시간메모리
652054mychecksedad카니발 티켓 (IOI20_tickets)C++17
11 / 100
2 ms724 KiB
#include <bits/stdc++.h>
using namespace std;
typedef long long int ll;
#define pb push_back
#define all(x) x.begin(), x.end()
void allocate_tickets( std::vector<std::vector<int>> _x);

long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	std::vector<std::vector<int>> answer;
	vector<ll> a;
	for (int i = 0; i < n; i++) {
		std::vector<int> row(m, 0);
		answer.push_back(row);
		a.pb(x[i][0]);
	}
	sort(all(a));
	ll ans = 0;

	for(int i = 0; i < n/2; ++i){
		ans += a[n - i - 1] - a[i];
	}

	allocate_tickets(answer);
	return ans;
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...