Submission #3932170
Source Code Expand
#include<iostream> #include<cmath> #include<iomanip> #include<algorithm> using namespace std; double ax,ay,bx,by,cx,cy,a,b,c,s,r; main() { cin>>ax>>ay>>bx>>by>>cx>>cy; a=hypot(ax-bx,ay-by); b=hypot(bx-cx,by-cy); c=hypot(cx-ax,cy-ay); s=sqrt((a+b+c)*(a+b-c)*(a-b+c)*(-a+b+c)/16); r=2*s/(a+b+c); a=max({a,b,c}); cout<<fixed<<setprecision(15)<<a/(2+a/r)<<endl; }
Submission Info
Submission Time | |
---|---|
Task | B - Inscribed Bicycle |
User | kotatsugame |
Language | C++14 (GCC 5.4.1) |
Score | 500 |
Code Size | 385 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 500 / 500 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | example0.txt, example1.txt |
All | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, example0.txt, example1.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | AC | 1 ms | 256 KB |
001.txt | AC | 1 ms | 256 KB |
002.txt | AC | 1 ms | 256 KB |
003.txt | AC | 1 ms | 256 KB |
004.txt | AC | 1 ms | 256 KB |
005.txt | AC | 1 ms | 256 KB |
006.txt | AC | 1 ms | 256 KB |
007.txt | AC | 1 ms | 256 KB |
008.txt | AC | 1 ms | 256 KB |
009.txt | AC | 1 ms | 256 KB |
010.txt | AC | 1 ms | 256 KB |
011.txt | AC | 1 ms | 256 KB |
012.txt | AC | 1 ms | 256 KB |
013.txt | AC | 1 ms | 256 KB |
014.txt | AC | 1 ms | 256 KB |
015.txt | AC | 1 ms | 256 KB |
example0.txt | AC | 1 ms | 256 KB |
example1.txt | AC | 1 ms | 256 KB |