6647 | 2023. 12. 15 09:25:58 | zsebi | Leggyorsabb pénzkeresés (50) | cpp17 | Hibás válasz 46/50 | 32ms | 4780 KiB |
// leggyors_penzk.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
#include <iostream>
#include <queue>
#include <algorithm>
#define ll long long
using namespace std;
ll n, k,p,v, ossz = 0;
int main()
{
cin >> n >> p;
vector<ll>x(n + 1);
for (int i = 1; i <= n; ++i)
{
cin >> x[i];
if (x[i] >= p)
{
cout << "1";
return 0;
}
ossz += x[i];
}
if (ossz < p)
{
cout << "0";
return 0;
}
int i = 1;
ossz = 0,k=1;
while (i<=n && ossz<p)
{
ossz += x[i];
++i;
}
ll mini = 100001;
while (i <= n)
{
ossz += x[i];
if (ossz >p)
{
while (k<i && ossz-x[k] >= p)
{
ossz -= x[k];
++k;
}
}
mini = min(mini, (i - k + 1));
++i;
}
cout << mini;
return 0;
}
// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu
// Tips for Getting Started:
// 1. Use the Solution Explorer window to add/manage files
// 2. Use the Team Explorer window to connect to source control
// 3. Use the Output window to see build output and other messages
// 4. Use the Error List window to view errors
// 5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
// 6. In the future, to open this project again, go to File > Open > Project and select the .sln file
Részfeladat | Összpont | Teszt | Verdikt | Idő | Memória | ||
---|---|---|---|---|---|---|---|
base | 46/50 | ||||||
1 | Elfogadva | 0/0 | 3ms | 1956 KiB | |||
2 | Elfogadva | 0/0 | 32ms | 3488 KiB | |||
3 | Elfogadva | 2/2 | 3ms | 2264 KiB | |||
4 | Elfogadva | 2/2 | 3ms | 2432 KiB | |||
5 | Hibás válasz | 0/2 | 3ms | 2820 KiB | |||
6 | Elfogadva | 2/2 | 6ms | 2984 KiB | |||
7 | Elfogadva | 2/2 | 6ms | 2972 KiB | |||
8 | Elfogadva | 2/2 | 6ms | 3120 KiB | |||
9 | Elfogadva | 2/2 | 6ms | 3164 KiB | |||
10 | Elfogadva | 2/2 | 6ms | 3072 KiB | |||
11 | Elfogadva | 2/2 | 32ms | 4388 KiB | |||
12 | Elfogadva | 2/2 | 32ms | 4356 KiB | |||
13 | Elfogadva | 2/2 | 32ms | 4360 KiB | |||
14 | Elfogadva | 2/2 | 32ms | 4356 KiB | |||
15 | Elfogadva | 2/2 | 32ms | 4356 KiB | |||
16 | Elfogadva | 2/2 | 32ms | 4552 KiB | |||
17 | Elfogadva | 2/2 | 32ms | 4636 KiB | |||
18 | Elfogadva | 2/2 | 32ms | 4720 KiB | |||
19 | Elfogadva | 2/2 | 32ms | 4632 KiB | |||
20 | Elfogadva | 2/2 | 32ms | 4780 KiB | |||
21 | Elfogadva | 2/2 | 32ms | 4764 KiB | |||
22 | Elfogadva | 2/2 | 32ms | 4632 KiB | |||
23 | Hibás válasz | 0/2 | 32ms | 4632 KiB | |||
24 | Elfogadva | 2/2 | 32ms | 4780 KiB | |||
25 | Elfogadva | 2/2 | 32ms | 4740 KiB | |||
26 | Elfogadva | 2/2 | 32ms | 4760 KiB | |||
27 | Elfogadva | 2/2 | 32ms | 4636 KiB |