Submission #737384

Source Code Expand

#include <iostream>
#include <cmath>
#include <cstdio>
using namespace std;

int main() {
    double l, x, y, s, d;
    double r_len, s_len;
    cin >> l >> x >> y >> s >> d;
    
    if(s>d){
         r_len = d + (l-s);
    }else{
        r_len = d-s;
    }
    s_len = l-r_len;
    
    if(x>y){
        printf("%.8f\n", r_len/(x+y));
    }
    else{
        printf("%.8f\n", min(r_len/(x+y),s_len/(y-x)));
    }
    
    return 0;
}

Submission Info

Submission Time
Task A - 動く歩道
User korilakkuma
Language C++14 (GCC 5.4.1)
Score 100
Code Size 460 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 4 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 4 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 4 ms 256 KiB
sample_03.txt AC 4 ms 256 KiB
sample_04.txt AC 4 ms 256 KiB