Submission #466020

#	Time	Username	Problem	Language	Result	Execution time	Memory
466020		blue	Packing Biscuits (IOI20_biscuits)	C++17	0 / 100	2 ms	332 KiB

biscuits

#include "biscuits.h"
#include <vector>
using namespace std;

//x = number of people (p)
//y = tastiness of each bag (i)



long long count_tastiness(long long x, vector<long long> a)
{
    while(a.size() < 61) a.push_back(0);
	int k = a.size();

    for(int i = 0; i+1 < k; i++)
    {
        if(a[i] % 2 == 1)
        {
            a[i+1] += a[i]/2;
            a[i] = 1;
        }
        else
        {
            a[i+1] += (a[i]-1)/2;
            a[i] = 2;
        }
    }

    long long ans = 1;
    for(int i = 0; i < k; i++)
        if(a[i] >= 1)
            ans *= 2;

    return ans;
}

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