Submission #13,565

2025-01-08 09:57:27

cpp17

Accepted 50/50

82ms

564 KiB

#include <iostream>

using namespace std;

int main()
{
    int Q, M;
    cin >> Q;
    cin >> M;
    for (int i = 0; i < Q; i++) {
        int A,B,x,y;
        cin >> A;
        cin >> x;
        cin >> B;
        cin >> y;
        cout << ((B - A) * 24 + y - x)/M - (1 * !(((B - A) * 24 + y - x) % M)) << endl;
    }
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	12ms	560 KiB
		3	Accepted	5/5	2ms	316 KiB
		4	Accepted	5/5	75ms	500 KiB
		5	Accepted	3/3	1ms	508 KiB
		6	Accepted	3/3	1ms	316 KiB
		7	Accepted	3/3	1ms	508 KiB
		8	Accepted	3/3	1ms	316 KiB
		9	Accepted	3/3	1ms	508 KiB
		10	Accepted	3/3	1ms	316 KiB
		11	Accepted	3/3	1ms	316 KiB
		12	Accepted	1/1	1ms	316 KiB
		13	Accepted	1/1	1ms	316 KiB
		14	Accepted	1/1	1ms	316 KiB
		15	Accepted	1/1	1ms	316 KiB
		16	Accepted	2/2	82ms	528 KiB
		17	Accepted	3/3	82ms	524 KiB
		18	Accepted	2/2	79ms	564 KiB
		19	Accepted	3/3	79ms	412 KiB
		20	Accepted	1/1	82ms	564 KiB
		21	Accepted	1/1	79ms	424 KiB
		22	Accepted	3/3	79ms	456 KiB