Submission #17,127

2025-05-24 10:44:25

cpp17

Wrong answer 60/75

17ms

508 KiB

#include <iostream>

using namespace std;

int main()
{
    int V, K, t, X = 0;
    cin >> V >> K;
    for (int i = 0; i < V; i++)
    {
        cin >> t;
        if (t == 1)
            X++;
    }
    int megoldas = 0;
    for (int i = 1; i < K; i++)
    {
        megoldas += (X - i);
    }

    if (megoldas < 0)
        megoldas = 0;
    cout << megoldas;
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	60/75
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	1ms	316 KiB
		3	Wrong answer	0/0	17ms	316 KiB
		4	Accepted	5/5	1ms	316 KiB
		5	Accepted	5/5	1ms	316 KiB
		6	Wrong answer	0/5	1ms	316 KiB
		7	Accepted	5/5	1ms	316 KiB
		8	Accepted	5/5	1ms	316 KiB
		9	Accepted	5/5	1ms	316 KiB
		10	Accepted	5/5	1ms	332 KiB
		11	Accepted	5/5	1ms	316 KiB
		12	Accepted	5/5	1ms	316 KiB
		13	Wrong answer	0/5	1ms	316 KiB
		14	Accepted	5/5	17ms	400 KiB
		15	Accepted	5/5	17ms	396 KiB
		16	Accepted	5/5	17ms	316 KiB
		17	Accepted	5/5	17ms	400 KiB
		18	Wrong answer	0/5	17ms	508 KiB