Submission #13,576

2025-01-08 10:10:16

cpp17

Accepted 50/50

82ms

564 KiB

#include <iostream>

using namespace std;

int main()
{
    int q,m;
    cin >>q>>m;
    int a,b,x,y,ans;
    for(int i=0;i<q;i++){
        cin >>a>>x>>b>>y;
        x+=a*24;
        y+=b*24;
        ans=y-x;
        cout <<(ans%m==0?ans/m-1:ans/m)<<endl;
    }
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	13ms	316 KiB
		3	Accepted	5/5	1ms	508 KiB
		4	Accepted	5/5	76ms	564 KiB
		5	Accepted	3/3	1ms	316 KiB
		6	Accepted	3/3	1ms	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	1ms	544 KiB
		12	Accepted	1/1	1ms	528 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	440 KiB
		17	Accepted	3/3	81ms	504 KiB
		18	Accepted	2/2	82ms	408 KiB
		19	Accepted	3/3	79ms	564 KiB
		20	Accepted	1/1	82ms	564 KiB
		21	Accepted	1/1	81ms	316 KiB
		22	Accepted	3/3	82ms	564 KiB