Submission #1274524

#	Time	Username	Problem	Language	Result	Execution time	Memory
1274524		linhhnt11072010	Souvenirs (IOI25_souvenirs)	C++20	18 / 100	1 ms	332 KiB

souvenirs

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
ll pp[105];
pair<vector<int>, ll> transaction(ll m);
void buy_souvenirs(int n, ll p0){
	pair<vector<int>, ll> pr = transaction(p0-1);
	ll nx = p0-1;
	if(pr.first.size()>1){
		nx-=pr.second;
		transaction(nx/2);
	}
	else{
		nx-=pr.second;
		transaction(nx-1);
		transaction(nx-1);
	}
}

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