Submission #1,872

2022-12-06 20:30:45

cpp17

Wrong answer 46/50

13ms

6212 KiB

#include <bits/stdc++.h>
#define speed ios::sync_with_stdio(0);cin.tie(0)
using namespace std;
#define int long long
signed main() {
    speed;
    int n, p;
    cin >> n >> p;
    vector<int> v(n);
    for (auto& a : v) cin >> a;
    int l = 0, r = -1;
    int best = LLONG_MAX;
    int s = 0;
    while (1) {
        if (s >= p) {
            s -= v[l];
            l++;
            if (s >= p) best = min(best, r - l + 1);
        }
        else {
            r++;
            if (r == n) break;
            s += v[r];
        }
    }
    cout << best;
}

	Sum	Test	Verdict		Time	Memory
base	46/50
		1	Accepted	0/0	3ms	2108 KiB
		2	Accepted	0/0	12ms	3612 KiB
		3	Accepted	2/2	2ms	2500 KiB
		4	Accepted	2/2	2ms	2452 KiB
		5	Wrong answer	0/2	2ms	2672 KiB
		6	Accepted	2/2	3ms	3084 KiB
		7	Accepted	2/2	3ms	3264 KiB
		8	Accepted	2/2	3ms	3408 KiB
		9	Accepted	2/2	3ms	3684 KiB
		10	Accepted	2/2	3ms	3592 KiB
		11	Accepted	2/2	12ms	4852 KiB
		12	Accepted	2/2	12ms	5100 KiB
		13	Accepted	2/2	12ms	5052 KiB
		14	Accepted	2/2	13ms	5180 KiB
		15	Accepted	2/2	12ms	5468 KiB
		16	Accepted	2/2	13ms	5332 KiB
		17	Accepted	2/2	13ms	5652 KiB
		18	Accepted	2/2	12ms	5656 KiB
		19	Accepted	2/2	13ms	5972 KiB
		20	Accepted	2/2	13ms	6180 KiB
		21	Accepted	2/2	12ms	6168 KiB
		22	Accepted	2/2	12ms	6212 KiB
		23	Wrong answer	0/2	12ms	5972 KiB
		24	Accepted	2/2	13ms	5972 KiB
		25	Accepted	2/2	12ms	5976 KiB
		26	Accepted	2/2	12ms	6036 KiB
		27	Accepted	2/2	12ms	6036 KiB