Submission #12,541

2024-12-21 17:37:46

cpp17

Wrong answer 46/50

18ms

508 KiB

#include <iostream>
using namespace std;


int main()
{
    int N, K, V = 0;

    cin >> N >> K;

    for (int i = 0; i < N; i++) {
        int ertek;
        cin >> ertek;
        V += ertek;
    }

    cout << 1LL*(V-K+2)*(V-K+1)/2 << endl;

    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	46/50
		1	Accepted	0/0	1ms	320 KiB
		2	Accepted	0/0	1ms	508 KiB
		3	Accepted	0/0	18ms	404 KiB
		4	Accepted	2/2	1ms	320 KiB
		5	Wrong answer	0/2	1ms	320 KiB
		6	Wrong answer	0/2	1ms	320 KiB
		7	Accepted	3/3	1ms	320 KiB
		8	Accepted	3/3	1ms	320 KiB
		9	Accepted	3/3	1ms	320 KiB
		10	Accepted	2/2	1ms	320 KiB
		11	Accepted	3/3	1ms	320 KiB
		12	Accepted	2/2	1ms	320 KiB
		13	Accepted	3/3	1ms	320 KiB
		14	Accepted	2/2	17ms	404 KiB
		15	Accepted	2/2	17ms	408 KiB
		16	Accepted	3/3	17ms	412 KiB
		17	Accepted	3/3	17ms	404 KiB
		18	Accepted	3/3	18ms	508 KiB
		19	Accepted	3/3	18ms	320 KiB
		20	Accepted	3/3	17ms	320 KiB
		21	Accepted	3/3	18ms	396 KiB
		22	Accepted	3/3	17ms	400 KiB