205992026-01-07 18:48:03algoproLeggyorsabb pénzkeresés (50)cpp17Accepted 50/5029ms1016 KiB
// UUID: a650f6a7-0e59-4614-9ed9-eca49b11e485
#include <algorithm>
#include <bits/stdc++.h>
#include <iostream>
#include <ostream>
#include <vector>
using namespace std;

int main() {
	int n,p = 0;
	cin>>n >> p;

	vector<int>v(n);

	for(int i=0;i<n;i++)
	{
		cin>>v[i];
	}

	int r = 0;
	int osszeg = 0;
	int ans = 1e8;

	for(int l=0;l<n;l++)
	{
		
		while(r!=n && osszeg < p)
		{
			osszeg += v[r];
			r++;

		}
		//cout<<"l es r erteke: " << l << " " <<r<<"\n";
		//cout <<"osszeg és p erteke: " << osszeg << " " << p <<" \n";
		if(osszeg >= p)
		{
			ans = min(r-l,ans);
			// cout<<"ans: "<<ans<<"\n";
		}
		osszeg -= v[l];
	}
	cout<<ans << endl;

}
SubtaskSumTestVerdictTimeMemory
base50/50
1Accepted0/01ms500 KiB
2Accepted0/028ms760 KiB
3Accepted2/21ms316 KiB
4Accepted2/21ms316 KiB
5Accepted2/21ms316 KiB
6Accepted2/24ms316 KiB
7Accepted2/24ms556 KiB
8Accepted2/24ms316 KiB
9Accepted2/24ms316 KiB
10Accepted2/24ms316 KiB
11Accepted2/228ms804 KiB
12Accepted2/228ms804 KiB
13Accepted2/228ms808 KiB
14Accepted2/228ms808 KiB
15Accepted2/228ms1016 KiB
16Accepted2/228ms800 KiB
17Accepted2/228ms804 KiB
18Accepted2/228ms564 KiB
19Accepted2/229ms564 KiB
20Accepted2/229ms564 KiB
21Accepted2/229ms1000 KiB
22Accepted2/229ms564 KiB
23Accepted2/229ms564 KiB
24Accepted2/229ms808 KiB
25Accepted2/229ms820 KiB
26Accepted2/228ms800 KiB
27Accepted2/228ms756 KiB