Submission #1240492

#	Time	Username	Problem	Language	Result	Execution time	Memory
1240492		MuhammadSaram	비스킷 담기 (IOI20_biscuits)	C++20	0 / 100	0 ms	328 KiB

biscuits

#include "biscuits.h"
#include <bits/stdc++.h>

using namespace std;

#define ll long long

long long count_tastiness(long long x, vector<long long> a) {
	ll su=0;
	reverse(a.begin(),a.end());
	while (a.size() && !a.back())
		a.pop_back();
	reverse(a.begin(),a.end());
	while (a.size() && !a.back())
		a.pop_back();
	ll mul=1;
	for (int i=0;i<a.size();i++)
	{
		su+=a[i]*(1ll<<i);
		if (su<(1ll<<i)) mul*=2;
	}
	return (su+1)/mul;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 12
• Subtask 3: 0 / 21
• Subtask 4: 0 / 35
• Subtask 5: 0 / 23