Submission #1255502

#	Time	Username	Problem	Language	Result	Execution time	Memory
1255502		Aviansh	Souvenirs (IOI25_souvenirs)	C++20	25 / 100	12 ms	412 KiB

souvenirs

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

using namespace std;

void buy_souvenirs(int n, long long P0) {
    //pair<vector<int>, long long> res = transaction(3);
    if(n==2){
        transaction(P0-1);
        return;
    }
    else if(n==3){
        pair<vector<int>,long long>res = transaction(P0-1);
        if(res.first.size()==1){
            long long req = P0-1-res.second-1;
            transaction(req);
            transaction(req);
        }
        else{
            long long req = (P0-1-res.second)/2;
            transaction(req);
        }
        return;
    }
    else{
        //cas 2
        for(int i = 1;i<n;i++){
            for(int j = 0;j<i;j++){
                transaction(n-i);
            }
        }
        return;
    }
}

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