Submission #24,882

2026-02-16 11:52:39

cpp17

Accepted 50/50

82ms

600 KiB

#include <iostream>

using namespace std;

int main()
{
	int n, m;
	cin >> n >> m;

	int stDay, stH;
	int enDay, enH;
	int hDif, amount;

	for (int i = 0; i < n; i++)
	{
		cin >> stDay >> stH >> enDay >> enH;
		hDif = enDay * 24 + enH - stDay * 24 - stH - 1;
		amount = hDif / m;
		cout << amount << '\n';
	}
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	1ms	508 KiB
		2	Accepted	0/0	13ms	316 KiB
		3	Accepted	5/5	1ms	316 KiB
		4	Accepted	5/5	75ms	564 KiB
		5	Accepted	3/3	1ms	508 KiB
		6	Accepted	3/3	2ms	316 KiB
		7	Accepted	3/3	1ms	316 KiB
		8	Accepted	3/3	1ms	316 KiB
		9	Accepted	3/3	1ms	316 KiB
		10	Accepted	3/3	1ms	316 KiB
		11	Accepted	3/3	2ms	316 KiB
		12	Accepted	1/1	1ms	316 KiB
		13	Accepted	1/1	1ms	356 KiB
		14	Accepted	1/1	1ms	316 KiB
		15	Accepted	1/1	1ms	316 KiB
		16	Accepted	2/2	81ms	424 KiB
		17	Accepted	3/3	81ms	564 KiB
		18	Accepted	2/2	79ms	492 KiB
		19	Accepted	3/3	78ms	436 KiB
		20	Accepted	1/1	82ms	532 KiB
		21	Accepted	1/1	79ms	504 KiB
		22	Accepted	3/3	81ms	600 KiB