Submission #1285750

#	Time	Username	Problem	Language	Result	Execution time	Memory
1285750		eri16	Souvenirs (IOI25_souvenirs)	C++20	22 / 100	1 ms	336 KiB

souvenirs

#include <bits/stdc++.h>
#include "souvenirs.h"

using namespace std;

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

void buy_souvenirs(int n, long long P0) {

    pair<vector<int>, long long> vp;

    if (n==2){
        transaction(P0-1);
    }
    if (n==3){
        vp=transaction(P0-1);

        if (vp.first.size()==1){
         
            long long tt=vp.second;
            
            long long p2=P0-1-tt;
            
            transaction(p2-1);            
            
            transaction(p2-1);            
        }
        
        else{
            
            long long tt=vp.second;
            
            long long p2=(P0-1-tt)/2;
            
            transaction(p2);            
        }
        
        
        
        
    }
}   

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