153002025-02-18 09:23:05Leventusz09Öntözés (50 pont)cpp17Accepted 50/5082ms564 KiB
#include <iostream>

#define int long long

using namespace std;

signed main() {
	int Q, M;
	cin >> Q >> M;
	int A, B, x, y;
	while (Q--) {
		cin >> A >> x >> B >> y;

		int d = (B - A) * 24 + y - x;
		if ((int)d / M * M == d) cout << d / M - 1 << endl;
		else cout << d / M << endl;
	}
}
SubtaskSumTestVerdictTimeMemory
base50/50
1Accepted0/01ms508 KiB
2Accepted0/012ms316 KiB
3Accepted5/51ms316 KiB
4Accepted5/576ms424 KiB
5Accepted3/31ms500 KiB
6Accepted3/31ms508 KiB
7Accepted3/31ms316 KiB
8Accepted3/31ms316 KiB
9Accepted3/31ms332 KiB
10Accepted3/31ms316 KiB
11Accepted3/31ms316 KiB
12Accepted1/11ms316 KiB
13Accepted1/11ms336 KiB
14Accepted1/11ms316 KiB
15Accepted1/11ms316 KiB
16Accepted2/279ms420 KiB
17Accepted3/382ms420 KiB
18Accepted2/278ms564 KiB
19Accepted3/376ms560 KiB
20Accepted1/181ms508 KiB
21Accepted1/176ms500 KiB
22Accepted3/381ms564 KiB