Submission #3463176


Source Code Expand

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var x,y:array[1..100] of longint;
    i,j,n:longint; t,max:real;
begin
  read(n);
  for i:=1 to n do read(x[i],y[i]);
  max:=0;
  for i:=1 to n-1 do
  for j:=i+1 to n do
  begin
    t:=sqr(x[i]-x[j])+sqr(y[i]-y[j]);
    if t>max then max:=t;
  end;
  max:=sqrt(max);
  writeln(max:0:3);
end.

Submission Info

Submission Time
Task A - 2点間距離の最大値 ( The longest distance )
User luogu_bot5
Language Pascal (FPC 2.6.2)
Score 100
Code Size 291 Byte
Status
Exec Time 0 ms
Memory 128 KB

Compile Error

/usr/bin/ld.bfd: warning: ./link.res contains output sections; did you forget -T?

Judge Result

Set Name Score / Max Score Test Cases
All 100 / 100 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 0 ms 128 KB
00_sample_01.txt 0 ms 128 KB
00_sample_02.txt 0 ms 128 KB
00_sample_03.txt 0 ms 128 KB
00_sample_04.txt 0 ms 128 KB
00_sample_05.txt 0 ms 128 KB
01_rnd_00.txt 0 ms 128 KB
01_rnd_01.txt 0 ms 128 KB
01_rnd_02.txt 0 ms 128 KB
01_rnd_03.txt 0 ms 128 KB
01_rnd_04.txt 0 ms 128 KB
01_rnd_05.txt 0 ms 128 KB
01_rnd_06.txt 0 ms 128 KB
01_rnd_07.txt 0 ms 128 KB
01_rnd_08.txt 0 ms 128 KB
01_rnd_09.txt 0 ms 128 KB
01_rnd_10.txt 0 ms 128 KB
01_rnd_11.txt 0 ms 128 KB
01_rnd_12.txt 0 ms 128 KB
01_rnd_13.txt 0 ms 128 KB
01_rnd_14.txt 0 ms 128 KB
01_rnd_15.txt 0 ms 128 KB
01_rnd_16.txt 0 ms 128 KB
01_rnd_17.txt 0 ms 128 KB
01_rnd_18.txt 0 ms 128 KB
01_rnd_19.txt 0 ms 128 KB