Submission #1253300

#	Time	Username	Problem	Language	Result	Execution time	Memory
1253300		islam_2010	Souvenirs (IOI25_souvenirs)	C++20	25 / 100	12 ms	416 KiB

souvenirs

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


void buy_souvenirs(int n, long long P0){
    if(n==2){
        transaction(P0-1);
    }else if(n==3){
        auto [v, c] = transaction(P0-1);
        if(v.size()==2){
            transaction((P0-c-1)/2);
        }else {
            transaction(P0-1-c-1);
            transaction(P0-1-c-1);
        }
        
        
    }else {
        for(int i = 0; i < n-1; i++){
            int m = n-i-1;
            for(int j = 0; j <= i; j++){
                transaction(m);
            }
        }

    }
}

• 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