Submission #1250820

#	Time	Username	Problem	Language	Result	Execution time	Memory
1250820		lukameladze	Souvenirs (IOI25_souvenirs)	C++20	18 / 100	0 ms	412 KiB

souvenirs

#include "souvenirs.h"
#include <utility>
#include <vector>
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <cassert>
#include <algorithm>
#include <string>
using namespace std;
#define pii pair <int, int>
#define sth pair<vector<int>, long long> 
void buy_souvenirs(int N, long long P0) {
    
    long long x = P0 - 1;
    sth result = transaction(x);
    vector<int> souvenirs = result.first;
    long long remaining = result.second;
    if (souvenirs.size() == 1) {
        long long P1 = P0 - 1 - remaining;
        transaction(P1 - 1);
        transaction(P1 - 1);
    } else {
        long long P12 = P0 - 1 - remaining;
        long long mid = (P12 - 1) / 2;
        transaction(mid);
    }
    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