Submission #24491
Source Code Expand
#include <iostream> #include <stdio.h> #include <set> #include <list> #include <vector> #include <algorithm> #include <cmath> using namespace std; void out(double d, int nJOU){ cout<< (int)d; if( d< 0 ) d*= -1; d-= (int)d; if( d> 0 ){ cout<< "."; int count= 0; while(1){ if( count> nJOU ) break; count++; d*= 10; cout<< (int)d; d-= (int)d; } } } int main(){ int n, x[100], y[100]; double length[10000]= {0}; // input cin>> n; for(int i= 0; i< n; i++){ cin>> x[i]>> y[i]; } // calc length for(int i= 0; i< n; i++) for(int j= i+1; j< n; j++){ length[i*100+j]= sqrt( 1.0*( x[i] -x[j] )*( x[i] -x[j] ) + ( y[i] -y[j] )*( y[i] -y[j] ) ); } sort( length, length +sizeof(length)/sizeof(double) ); out( length[ sizeof(length)/sizeof(double) -1 ], 3 ); return 0; }
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | BGSC |
Language | C++ (G++ 4.6.4) |
Score | 100 |
Code Size | 858 Byte |
Status | AC |
Exec Time | 23 ms |
Memory | 940 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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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 | 22 ms | 784 KB |
00_sample_01.txt | AC | 22 ms | 872 KB |
00_sample_02.txt | AC | 21 ms | 808 KB |
00_sample_03.txt | AC | 22 ms | 792 KB |
00_sample_04.txt | AC | 20 ms | 792 KB |
00_sample_05.txt | AC | 21 ms | 792 KB |
01_rnd_00.txt | AC | 22 ms | 784 KB |
01_rnd_01.txt | AC | 21 ms | 792 KB |
01_rnd_02.txt | AC | 22 ms | 796 KB |
01_rnd_03.txt | AC | 23 ms | 788 KB |
01_rnd_04.txt | AC | 22 ms | 764 KB |
01_rnd_05.txt | AC | 22 ms | 788 KB |
01_rnd_06.txt | AC | 22 ms | 940 KB |
01_rnd_07.txt | AC | 22 ms | 864 KB |
01_rnd_08.txt | AC | 20 ms | 788 KB |
01_rnd_09.txt | AC | 22 ms | 792 KB |
01_rnd_10.txt | AC | 22 ms | 784 KB |
01_rnd_11.txt | AC | 20 ms | 760 KB |
01_rnd_12.txt | AC | 22 ms | 864 KB |
01_rnd_13.txt | AC | 22 ms | 812 KB |
01_rnd_14.txt | AC | 23 ms | 780 KB |
01_rnd_15.txt | AC | 22 ms | 784 KB |
01_rnd_16.txt | AC | 22 ms | 816 KB |
01_rnd_17.txt | AC | 22 ms | 792 KB |
01_rnd_18.txt | AC | 23 ms | 872 KB |
01_rnd_19.txt | AC | 22 ms | 784 KB |