Submission #1249997

#	Time	Username	Problem	Language	Result	Execution time	Memory
1249997		Aliyyiakbar	Souvenirs (IOI25_souvenirs)	C++20	3 / 100	11 ms	412 KiB

souvenirs

#include "bits/stdc++.h"
#include "souvenirs.h"
using namespace std;

void buy_souvenirs(int n, long long p0)
{
    int cnt = 0, curr = p0 - 1;
    for (int i = 1; i < n; ++i)
    {
        auto x = transaction(curr);
        if ((int)x.first.size() > 1)
        {
            ++cnt;
            curr -= 1 + x.second;
            for (int j = 0; j < i - 1; ++j)
            {
                transaction(curr);
            }
            --curr;
        }
        else
        {
            curr -= x.second;
            if (i == n - 1)
            {
                for (int j = 0; j < i - 1 - cnt; ++j)
                {
                    transaction(curr);
                }
            }
            else
            {
                for (int j = 0; j < i - 1; ++j)
                {
                    transaction(curr);
                }
            }
        }
        --curr;
    }
    return;
}

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