Submission #736262

Source Code Expand

import std.stdio;
void main()
{
	int L,X,Y,S,D;
	double ans;
	readf("%d %d %d %d %d",&L,&X,&Y,&S,&D);
	{
		double speed=X+Y;
		double len=D-S;
		if(len<0){
			len+=L;
		}
		ans=len/speed;
	}
	{
		double speed=Y-X;
		if(speed>0){
			double len=S-D;
			if(len<0){
				len+=L;
			}
			double a=len/speed;
			if(ans>a){
				ans=a;
			}
		}
	}
	writefln("%.10f",ans);
}

Submission Info

Submission Time
Task A - 動く歩道
User ray45422
Language D (DMD64 v2.070.1)
Score 100
Code Size 394 Byte
Status AC
Exec Time 4 ms
Memory 256 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 16
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, 15.txt, 16.txt
Case Name Status Exec Time Memory
01.txt AC 4 ms 256 KiB
02.txt AC 3 ms 256 KiB
03.txt AC 4 ms 256 KiB
04.txt AC 4 ms 256 KiB
05.txt AC 4 ms 256 KiB
06.txt AC 4 ms 256 KiB
07.txt AC 4 ms 256 KiB
08.txt AC 4 ms 256 KiB
09.txt AC 3 ms 256 KiB
10.txt AC 4 ms 256 KiB
11.txt AC 4 ms 256 KiB
12.txt AC 4 ms 256 KiB
13.txt AC 4 ms 256 KiB
14.txt AC 4 ms 256 KiB
15.txt AC 4 ms 256 KiB
16.txt AC 4 ms 256 KiB
sample_01.txt AC 4 ms 256 KiB
sample_02.txt AC 3 ms 256 KiB
sample_03.txt AC 4 ms 256 KiB
sample_04.txt AC 4 ms 256 KiB