Submission #1036370

#	Time	Username	Problem	Language	Result	Execution time	Memory
1036370		Mr_Husanboy	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	1 ms	860 KiB

tickets

#include "tickets.h"
#include <bits/stdc++.h>

using namespace std;

#define ll long long
#define ff first
#define ss second
#define all(a) (a).begin(), (a).end()

template<typename T>
int len(T &a){
	return a.size();
}

mt19937 rng(chrono::high_resolution_clock::now().time_since_epoch().count());


long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	vector<vector<int>> ans(n, vector<int>(m));
	vector<int> v;
	for(int i = 0; i < n; i ++){
		for(int j = 0; j < m; j ++){
			ans[i][j] = 0;
			v.push_back(x[i][j]);
		}
	}
	sort(all(v));
	ll mx = 0;
	allocate_tickets(ans);
	for(int i = 0; i < n; i ++){
		mx += abs(v[i] - v[n / 2]);
	}
	return mx;

}

• Subtask 1: 11 / 11
• Subtask 2: 0 / 16
• Subtask 3: 0 / 14
• Subtask 4: 0 / 14
• Subtask 5: 0 / 12
• Subtask 6: 0 / 23
• Subtask 7: 0 / 10