Submission #1364366

#	Time	Username	Problem	Language	Result	Execution time	Memory
1364366		mannshah1211	Souvenirs (IOI25_souvenirs)	C++20	21 / 100	9 ms	412 KiB

souvenirs

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

using namespace std;

void buy_souvenirs(int n, long long p0) {
  long long curp = p0;
  vector<int> queried(n);
  for (int i = 1; i < n; i++) {
    pair<vector<int>, long long> x = transaction(curp - 1);
    for (int y : x.first) {
      ++queried[y];
    }
    if (x.first.size() == 1) {
      if (x.second == 0) {
        curp = curp - 1;
      } else {
        curp = curp - 2;
      }
    } else {
      curp = curp - 2;
    }
    for (int j = 0; j < i - queried[i]; j++) {
      transaction(curp);
    }
  }
  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