Submission #1345742

#	Time	Username	Problem	Language	Result	Execution time	Memory
1345742		kawhiet	Souvenirs (IOI25_souvenirs)	C++20	7 / 100	10 ms	412 KiB

souvenirs

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

void buy_souvenirs(int n, long long p0) {
  long long prv = p0;
  for (int i = 1; i < n; i++) {
    auto [pos, r] = transaction(prv - 1);
    if (r == 1) {
      prv -= 2;
    } else {
      prv--;
    }
    for (int j = 1; j < i; j++) {
      transaction(prv);
    }
  }
  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