Submission #1260605

#	Time	Username	Problem	Language	Result	Execution time	Memory
1260605		robijoy	Souvenirs (IOI25_souvenirs)	C++20	0 / 100	0 ms	412 KiB

souvenirs

/*
 *   Starting with the name of almighty ALLAH
 */
#include "souvenirs.h"
#include <bits/stdc++.h>
using namespace std;

void buy_souvenirs(int N, long long P0) {
    pair<vector<int>,long long> res = transaction(P0-1);
    if(res.first.size() == 1) {
        int P1 = (P0 - 1 - res.second);
        transaction(P1-1);
        transaction(P1-1);
    } else {
        int zero = (P0 - 1 - res.second);
        int x = -1;
        if(zero%2 == 0) {
            x = zero/2;
            x--;
        } else {
            x = (zero)/2;
        }
        transaction(x);
    }
}

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