Submission #1258016

#	Time	Username	Problem	Language	Result	Execution time	Memory
1258016		avighna	Souvenirs (IOI25_souvenirs)	C++20	18 / 100	0 ms	400 KiB

souvenirs

#include <utility>
#include <vector>

std::pair<std::vector<int>, long long> transaction(long long M);

void buy_souvenirs(int N, long long P0) {
  auto [a, b] = transaction(P0 - 1);
  if (a.size() == 1) {
    transaction(P0 - b - 2);
    transaction(P0 - b - 2);
  } else {
    transaction((P0 - b - 1) / 2);
  }
}

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