Submission #307934

#	Time	Username	Problem	Language	Result	Execution time	Memory
307934		AKaan37	Carnival Tickets (IOI20_tickets)	C++17	11 / 100	6 ms	768 KiB

tickets

#include "tickets.h"
//Bismillahirrahmanirrahim

#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx")

#include <bits/stdc++.h>

using namespace std;

typedef long long int lo;
typedef pair< lo,lo > PII;

#define fi first
#define se second
#define mp make_pair
#define endl "\n"
#define pb push_back
#define fio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define FOR for(int i=0;i<n;i++)
#define mid ((start+end)/2)
#define ort ((bas+son)/2)

const lo inf = 1000000000000000000;
const lo KOK = 100000;
const lo LOG = 30;
const lo li = 1505;
const lo mod = 1000000007;

long long find_maximum(int k, std::vector<std::vector<int>> x) {
	int n = x.size();
	int m = x[0].size();
	vector<vector<int>> a;
	lo orta=0;
	for (int i = 0; i < n; i++) {
		vector<int> vv(m);
		for (int j = 0; j < m; j++) {
			if (j < k) {
				vv[j] = j;
				orta+=x[i][j];
			} else {
				vv[j] = -1;
			}
		}
		a.pb(vv);
	}
	allocate_tickets(a);
	lo cev=0;
	lo mn=inf;
	for(int ii=0;ii<n;ii++){
		orta=x[ii][0];
		cev=0;
		for (int i = 0; i < n; i++){
			for (int j = 0; j < m; j++) {
				if (j < k) {
					cev+=abs(x[i][j]-orta);
				} 
			}
		}
		mn=min(mn,cev);
	}
	return mn;
	//~ return cev;
}

• 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