Submission #3026995


Source Code Expand

#include<bits/stdc++.h>

using namespace std;

int main(){
    int n;
    cin>>n;
    vector<pair<double,double>>v(n);
    for(int i=0;i<n;++i){
        double x,y;
        cin>>x>>y;
        v[i]={x,y};
    }
    vector<double>d;
    for(int i=0;i<n;++i){
        for(int j=i+1;j<n;++j){
            d.push_back(sqrt((v[i].first-v[j].first)*(v[i].first-v[j].first)+(v[i].second-v[j].second)*(v[i].second-v[j].second)));
        }
    }
    sort(d.rbegin(),d.rend());
    cout<<fixed;
    cout<<setprecision(4)<<d.front()<<endl;
}

Submission Info

Submission Time
Task A - 2点間距離の最大値 ( The longest distance )
User SinAyame
Language C++14 (GCC 5.4.1)
Score 100
Code Size 552 Byte
Status AC
Exec Time 2 ms
Memory 384 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 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 AC 1 ms 256 KB
00_sample_01.txt AC 1 ms 256 KB
00_sample_02.txt AC 1 ms 256 KB
00_sample_03.txt AC 1 ms 256 KB
00_sample_04.txt AC 1 ms 256 KB
00_sample_05.txt AC 1 ms 256 KB
01_rnd_00.txt AC 2 ms 384 KB
01_rnd_01.txt AC 2 ms 384 KB
01_rnd_02.txt AC 2 ms 384 KB
01_rnd_03.txt AC 2 ms 384 KB
01_rnd_04.txt AC 2 ms 384 KB
01_rnd_05.txt AC 2 ms 384 KB
01_rnd_06.txt AC 2 ms 384 KB
01_rnd_07.txt AC 2 ms 384 KB
01_rnd_08.txt AC 2 ms 384 KB
01_rnd_09.txt AC 2 ms 384 KB
01_rnd_10.txt AC 2 ms 384 KB
01_rnd_11.txt AC 2 ms 384 KB
01_rnd_12.txt AC 2 ms 384 KB
01_rnd_13.txt AC 2 ms 384 KB
01_rnd_14.txt AC 2 ms 384 KB
01_rnd_15.txt AC 2 ms 384 KB
01_rnd_16.txt AC 2 ms 384 KB
01_rnd_17.txt AC 2 ms 384 KB
01_rnd_18.txt AC 2 ms 384 KB
01_rnd_19.txt AC 2 ms 384 KB