Submission #300381

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
300381	2020-09-17 06:25:41	oolimry	Carnival Tickets (IOI20_tickets)	C++14	100 / 100	1139 ms	79752 KiB

tickets

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#include "tickets.h"
#include <vector>
#include <bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
#define sz(x) (int) (x).size()
using namespace std;
typedef long long lint;
typedef pair<lint,lint> ii;
int taken[1505];
bool takelow[1505][1505];
bool takehigh[1505][1505];
vector<int> small[1505];
vector<int> big[1505];
vector<vector<int>> arr;
int n, m;
long long find_maximum(int k, vector<vector<int>> ARR){
  arr = ARR;
  
  n = arr.size(), m = arr[0].size();
  
  vector<vector<int>> answer;
  
  lint ans = 0;
  
  for(int i = 0;i < n;i++){
    std::vector<int> row(m);
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 16 / 16
• Subtask 3: 14 / 14
• Subtask 4: 14 / 14
• Subtask 5: 12 / 12
• Subtask 6: 23 / 23
• Subtask 7: 10 / 10