Submission #1337276

#	Time	Username	Problem	Language	Result	Execution time	Memory
1337276		JPEGraid	Souvenirs (IOI25_souvenirs)	C++20	0 / 100	0 ms	344 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>
#define F first
#define S second
using namespace std;
using qr = pair<vector<int>, long long>;

void buy_souvenirs(int N, long long P0) {
	qr q = transaction(P0-1);
	// P[1]
	if(q.F.size() == 1) {
		P0 -= q.S;
		transaction(P0);
		transaction(P0);
	}

	// P[1]+P[2]
	else {
		int P1 = (P0-q.S)/2;
		transaction(P1);
	}

	return;
}

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