Submission #20,387

20387

2026-01-06 17:25:50

cpp17

Accepted 50/50

32ms

1000 KiB

// UUID: 840cec7c-1693-4212-af7d-6c33fc1a2fc0
#include <bits/stdc++.h>
#include <climits>
#include <vector>
#include <iostream>



using namespace std;

int main() {
	int N,P;
	cin >> N >> P;

	vector<int> v(N);

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

	int bal{0};
	int jobb{0};
	int ans{INT_MAX};
	int cur{v[0]};
	
	while(true)
	{
		if(cur < P)
		{
			++jobb;
			if(jobb == N)
			 	break;
			cur += v[jobb];
		}
		else if(cur >= P)
		{
			if(jobb-bal+1 < ans)
				ans = jobb-bal+1;
			cur -= v[bal];
			bal++;
		}
	}

	cout << ans;
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	30ms	568 KiB
		3	Accepted	2/2	1ms	500 KiB
		4	Accepted	2/2	1ms	316 KiB
		5	Accepted	2/2	1ms	316 KiB
		6	Accepted	2/2	4ms	316 KiB
		7	Accepted	2/2	4ms	316 KiB
		8	Accepted	2/2	4ms	316 KiB
		9	Accepted	2/2	4ms	508 KiB
		10	Accepted	2/2	4ms	316 KiB
		11	Accepted	2/2	30ms	612 KiB
		12	Accepted	2/2	29ms	804 KiB
		13	Accepted	2/2	30ms	960 KiB
		14	Accepted	2/2	30ms	696 KiB
		15	Accepted	2/2	29ms	832 KiB
		16	Accepted	2/2	32ms	564 KiB
		17	Accepted	2/2	30ms	564 KiB
		18	Accepted	2/2	29ms	564 KiB
		19	Accepted	2/2	29ms	756 KiB
		20	Accepted	2/2	30ms	564 KiB
		21	Accepted	2/2	30ms	564 KiB
		22	Accepted	2/2	30ms	564 KiB
		23	Accepted	2/2	30ms	564 KiB
		24	Accepted	2/2	32ms	564 KiB
		25	Accepted	2/2	32ms	568 KiB
		26	Accepted	2/2	30ms	564 KiB
		27	Accepted	2/2	30ms	1000 KiB