Submission #2690191


Source Code Expand

#include<iostream>
#include<cmath>
using namespace std;
float x,n,z[100000],h[100000],k; 
int main()
{
    cin>>n;
    for(int i=0;i<n;i++)
    cin>>z[i]>>h[i];
    for(int i=0;i<n-1;i++)
    for(int j=i+1;i<n;j++)
    if(k=sqrt((z[i]-z[j])*(z[i]-z[j])+(h[i]-h[j])*(h[i]-h[j]))>x)x=k;
    cout<<x;
    return 0;
}

Submission Info

Submission Time
Task A - 2点間距離の最大値 ( The longest distance )
User luogu_bot2
Language C++ (GCC 5.4.1)
Score 0
Code Size 313 Byte
Status RE
Exec Time 98 ms
Memory 256 KB

Judge Result

Set Name All
Score / Max Score 0 / 100
Status
RE × 26
Set Name Test Cases
All 00_max.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt
Case Name Status Exec Time Memory
00_max.txt RE 96 ms 256 KB
00_sample_01.txt RE 98 ms 256 KB
00_sample_02.txt RE 97 ms 256 KB
00_sample_03.txt RE 97 ms 256 KB
00_sample_04.txt RE 98 ms 256 KB
00_sample_05.txt RE 97 ms 256 KB
01_rnd_00.txt RE 97 ms 256 KB
01_rnd_01.txt RE 97 ms 256 KB
01_rnd_02.txt RE 97 ms 256 KB
01_rnd_03.txt RE 97 ms 256 KB
01_rnd_04.txt RE 98 ms 256 KB
01_rnd_05.txt RE 96 ms 256 KB
01_rnd_06.txt RE 96 ms 256 KB
01_rnd_07.txt RE 97 ms 256 KB
01_rnd_08.txt RE 97 ms 256 KB
01_rnd_09.txt RE 97 ms 256 KB
01_rnd_10.txt RE 97 ms 256 KB
01_rnd_11.txt RE 96 ms 256 KB
01_rnd_12.txt RE 97 ms 256 KB
01_rnd_13.txt RE 96 ms 256 KB
01_rnd_14.txt RE 97 ms 256 KB
01_rnd_15.txt RE 97 ms 256 KB
01_rnd_16.txt RE 97 ms 256 KB
01_rnd_17.txt RE 97 ms 256 KB
01_rnd_18.txt RE 97 ms 256 KB
01_rnd_19.txt RE 97 ms 256 KB