Submission #1285911

#	Time	Username	Problem	Language	Result	Execution time	Memory
1285911		nikakh	Souvenirs (IOI25_souvenirs)	C++20	7 / 100	13 ms	336 KiB

souvenirs

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

void buy_souvenirs(int N, long long P0) {
  if(N == 2) {
  	std::pair<std::vector<int>, long long> res = transaction(P0-1);
  } else if(N == 3) {
  	std::pair<std::vector<int>, long long> res = transaction(P0-1);
  	if(res.first.size() == 1) {
  		int p1 = P0-1-res.second;
  		std::pair<std::vector<int>, long long> res1 = transaction(p1-1);
  		transaction(p1-res1.second-1);
	} else {
		transaction(P0-res.second+1);
	}
  } else {
  	for(int i = 1; i < N; i++) {
  		for(int j = 0; j < i; j++) {
  			transaction(N-i);	
		}	
	}
  }
  
  return;
}

• Subtask 0: 0 / 0
• Subtask 1: 4 / 4
• Subtask 2: 3 / 3
• Subtask 3: 0 / 14
• Subtask 4: 0 / 18
• Subtask 5: 0 / 28
• Subtask 6: 0 / 33