Submission #1364593

#	Time	Username	Problem	Language	Result	Execution time	Memory
1364593		ThommyDB	Souvenirs (IOI25_souvenirs)	C++20	21 / 100	8 ms	412 KiB

souvenirs

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

using namespace std;

void buy_souvenirs(int N, long long P0) {
  long long val = P0-1;
  int last_bought = 0;
  for(int i = 1; i < N; i++){
    pair<vector<int>, long long> ans = transaction(val);
    if(ans.first.size()==2){
      last_bought++;
      val--;
    }
    for(int j = 1; j < i-((i==N-1)?last_bought:0); j++){
      transaction(val);
    }
    val -= ans.second + 1;
  }
  return;
}

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