Submission #1250307

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250307		Hydrolyzed	Souvenirs (IOI25_souvenirs)	C++20	18 / 100	0 ms	400 KiB

souvenirs

#include "souvenirs.h"

#include <utility>
#include <vector>

void buy_souvenirs(int N, long long P0) {
  std::pair<std::vector<int>, long long> trans = transaction(P0 - 1ll);
  std::vector<int> bought = trans.first;
  long long coins = trans.second;
  long long asking = P0 - 1ll - coins;
  if((int) bought.size() == 1) {
    transaction(asking - 1ll);
    transaction(asking - 1ll);
  }
  else {
    transaction(asking / 2ll);
  }
  return;
}

• 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