Submission #14,854

2025-02-04 18:14:02

cpp17

Accepted 50/50

14ms

604 KiB

#include <bits/stdc++.h>
using namespace std;

int main()
{
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    int q,m; cin>>q>>m;
    while(q--)
    {
        int a,b,x,y; cin>>a>>x>>b>>y;
        a=a*24+x,b=b*24+y;
        int d=b-a-1;
        cout<<(d)/m<<"\n";
    }
}

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	1ms	316 KiB
		2	Accepted	0/0	3ms	316 KiB
		3	Accepted	5/5	1ms	316 KiB
		4	Accepted	5/5	14ms	564 KiB
		5	Accepted	3/3	1ms	364 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	328 KiB
		11	Accepted	3/3	1ms	316 KiB
		12	Accepted	1/1	1ms	508 KiB
		13	Accepted	1/1	1ms	316 KiB
		14	Accepted	1/1	1ms	376 KiB
		15	Accepted	1/1	1ms	316 KiB
		16	Accepted	2/2	14ms	560 KiB
		17	Accepted	3/3	14ms	452 KiB
		18	Accepted	2/2	14ms	532 KiB
		19	Accepted	3/3	14ms	520 KiB
		20	Accepted	1/1	14ms	604 KiB
		21	Accepted	1/1	14ms	500 KiB
		22	Accepted	3/3	14ms	564 KiB