# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1250818 | JoksimKaktus | Souvenirs (IOI25_souvenirs) | C++20 | 0 ms | 0 KiB |
#include "souvenirs.h"
#include <bits/stdc++.h>
using namespace std;
void buy_souvenirs(int N, long long p) {
pair<vector<int>,long long> ret = transaction(p-1);
if(ret.first.size() == 1){
transaction(p-1-ret.second-1);
transaction(p-1-ret.second-1);
}else{
transaction((p-1-ret.second)/2);
}
return;
}