Submission #1250757

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250757		flashmt	Souvenirs (IOI25_souvenirs)	C++20	22 / 100	0 ms	412 KiB

souvenirs

#include "souvenirs.h"
#include <bits/stdc++.h>
#ifdef LOCAL
#include "Debug.h"
#else
#define debug(...) 42
#endif
using namespace std;

pair<vector<int>, long long> buy(long long coins)
{
  auto [ids, rem] = transaction(coins);
  return {ids, coins - rem};
}

void buy_souvenirs(int n, long long p0) {
  auto [ids, cost] = buy(p0 - 1);
  if (n == 2)
    return;

  if (n == 3)
  {
    if (size(ids) == 2) buy(cost / 2);
    else
    {
      buy(cost - 1);
      buy(cost - 1);
    }
    return;
  }

}

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