Submission #4417144
Source Code Expand
x1, y1 = map(int, input().split()) x2, y2 = map(int, input().split()) x3, y3 = map(int, input().split()) d1 = ((x1 - x2) ** 2 + (y1 - y2) ** 2) ** 0.5 d2 = ((x2 - x3) ** 2 + (y2 - y3) ** 2) ** 0.5 d3 = ((x3 - x1) ** 2 + (y3 - y1) ** 2) ** 0.5 D = max(d1, d2, d3) s = (d1 + d2 + d3) / 2 S = (s * (s - d1) * (s - d2) * (s - d3)) ** 0.5 R = (2 * S) / (d1 + d2 + d3) ok, ng = 0, 10000 eps = 1e-9 while abs(ok - ng) > eps: r = (ok + ng) / 2 if 2 * r <= D * ((R - r) / R): ok = r else: ng = r print(ok)
Submission Info
Submission Time | |
---|---|
Task | B - Inscribed Bicycle |
User | AT274 |
Language | Python (3.4.3) |
Score | 500 |
Code Size | 560 Byte |
Status | AC |
Exec Time | 18 ms |
Memory | 3188 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 | 17 ms | 3064 KB |
001.txt | AC | 17 ms | 3064 KB |
002.txt | AC | 17 ms | 3064 KB |
003.txt | AC | 17 ms | 3064 KB |
004.txt | AC | 17 ms | 3064 KB |
005.txt | AC | 17 ms | 3064 KB |
006.txt | AC | 17 ms | 3188 KB |
007.txt | AC | 17 ms | 3064 KB |
008.txt | AC | 17 ms | 3064 KB |
009.txt | AC | 17 ms | 3064 KB |
010.txt | AC | 17 ms | 3064 KB |
011.txt | AC | 17 ms | 3064 KB |
012.txt | AC | 17 ms | 3064 KB |
013.txt | AC | 17 ms | 3064 KB |
014.txt | AC | 17 ms | 3064 KB |
015.txt | AC | 17 ms | 3064 KB |
example0.txt | AC | 18 ms | 3188 KB |
example1.txt | AC | 17 ms | 3064 KB |