s_id stringlengths 10 10 | p_id stringlengths 6 6 | u_id stringlengths 10 10 | date stringlengths 10 10 | language stringclasses 1
value | original_language stringclasses 11
values | filename_ext stringclasses 1
value | status stringclasses 1
value | cpu_time int64 0 100 | memory stringlengths 4 6 | code_size int64 15 14.7k | code stringlengths 15 14.7k | problem_id stringlengths 6 6 | problem_description stringlengths 358 9.83k | input stringlengths 2 4.87k | output stringclasses 807
values | __index_level_0__ int64 1.1k 1.22M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
s655711077 | p00010 | u150984829 | 1525319480 | Python | Python3 | py | Accepted | 20 | 5676 | 268 | for _ in[0]*int(input()):
a,b,c,d,e,f=map(float,input().split())
s,t,u=a*a+b*b,c*c+d*d,e*e+f*f
x=(s*(d-f)+t*(f-b)+u*(b-d))/2/(a*(d-f)+c*(f-b)+e*(b-d))
y=(s*(c-e)+t*(e-a)+u*(a-c))/2/(b*(c-e)+d*(e-a)+f*(a-c))
print(f'{x:.3f} {y:.3f} {((x-a)**2+(y-b)**2)**.5:.3f}')
| p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,202 |
s514957818 | p00010 | u724548524 | 1525742872 | Python | Python3 | py | Accepted | 20 | 5692 | 526 | import math
for _ in range(int(input())):
x1, y1, x2, y2, x3, y3 = map(float, input().split())
p = ((y1-y3)*(y1**2 -y2**2 +x1**2 -x2**2) -(y1-y2)*(y1**2 -y3**2 +x1**2 -x3**2)) / 2/ ((y1-y3)*(x1-x2)-(y1-y2)*(x1-x3))
q = ((x1-x3)*(x1**2 -x2**2 +y1**2 -y2**2) -(x1-x2)*(x1**2 -x3**2 +y1**2 -y3**2)) / 2/ ((x1-x3... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,203 |
s441020577 | p00010 | u724548524 | 1525742882 | Python | Python3 | py | Accepted | 20 | 5676 | 446 | import math
for _ in range(int(input())):
x1, y1, x2, y2, x3, y3 = map(float, input().split())
p = ((y1-y3)*(y1**2 -y2**2 +x1**2 -x2**2) -(y1-y2)*(y1**2 -y3**2 +x1**2 -x3**2)) / 2/ ((y1-y3)*(x1-x2)-(y1-y2)*(x1-x3))
q = ((x1-x3)*(x1**2 -x2**2 +y1**2 -y2**2) -(x1-x2)*(x1**2 -x3**2 +y1**2 -y3**2)) / 2/ ((x1-x3... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,204 |
s642943574 | p00010 | u326929999 | 1527147886 | Python | Python3 | py | Accepted | 20 | 5708 | 1,196 | # -*- coding: utf-8 -*-
from math import sqrt
# import numpy as np
n = int(input())
for i in range(n):
tmp = input().split(' ')
a, b, c = [(float(tmp[i]), float(tmp[i+1])) for i in range(0, len(tmp), 2)]
#A = np.array(((a[0], a[1], 1),
# (b[0], b[1], 1),
# (c[0... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,205 |
s975589080 | p00010 | u467175809 | 1528378439 | Python | Python3 | py | Accepted | 20 | 5700 | 679 | #!/usr/bin/env python
from math import *
def g(x):
y = (int((1000 * abs(x)) * 2 + 1) // 2) / 1000
if x < 0:
y *= -1
return y
def func(x):
x1, y1, x2, y2, x3, y3 = x
a = x1 - x2
b = y1 - y2
c = (x1 * x1 + y1 * y1 - x2 * x2 - y2 * y2) / 2
d = x1 - x3
e = y1 - y3
f = (x1 * x1 + y1 * y1 - x3 * x3 - y3 * y3) /... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,206 |
s051503729 | p00010 | u467175809 | 1528379662 | Python | Python3 | py | Accepted | 20 | 5692 | 647 | #!/usr/bin/env python
from math import *
def g(x):
y = (int((1000 * abs(x)) * 2 + 1) // 2) / 1000
if x < 0:
y *= -1
return y
def func(x):
x1, y1, x2, y2, x3, y3 = x
vx1 = x2 - x1
vy1 = y2 - y1
vx2 = x3 - x1
vy2 = y3 - y1
k = (vx2 ** 2 + vy2 ** 2 - vx1 * vx2 - vy1 * vy2) / (vy1 * vx2 - vx1 * vy2) / 2
x = vx... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,207 |
s478922477 | p00010 | u458530128 | 1528379879 | Python | Python3 | py | Accepted | 20 | 5704 | 1,042 | from math import *
def g(x):
y = (int((1000 * abs(x)) * 2 + 1) // 2) / 1000
if x < 0:
y *= -1
return y
'''
def f(x):
a = (x[2] - x[4]) * (x[1] - x[3]) - (x[0] - x[2]) * (x[3] - x[5])
b = (x[0] - x[2]) * (x[4] - x[0]) - (x[5] - x[1]) * (x[1] - x[3])
l = 0.5 * b / a
X = 0.5 * x[2] + 0.... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,208 |
s609033297 | p00010 | u467175809 | 1528380125 | Python | Python3 | py | Accepted | 30 | 5680 | 546 | #!/usr/bin/env python
from math import *
def g(x):
y = (int((1000 * abs(x)) * 2 + 1) // 2) / 1000
if x < 0:
y *= -1
return y
def func(x):
x1, y1, x2, y2, x3, y3 = x
vx1 = x2 - x1
vy1 = y2 - y1
vx2 = x3 - x1
vy2 = y3 - y1
k = (vx2 ** 2 + vy2 ** 2 - vx1 * vx2 - vy1 * vy2) / (vy1 * vx2 - vx1 * vy2) / 2
x = vx... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,209 |
s759661770 | p00010 | u136916346 | 1528899810 | Python | Python3 | py | Accepted | 30 | 6484 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,210 |
s534621106 | p00010 | u136916346 | 1528899823 | Python | Python3 | py | Accepted | 30 | 6480 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,211 |
s698981463 | p00010 | u136916346 | 1528899828 | Python | Python3 | py | Accepted | 30 | 6480 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,212 |
s538044268 | p00010 | u136916346 | 1528899829 | Python | Python3 | py | Accepted | 40 | 6480 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,213 |
s311413797 | p00010 | u136916346 | 1528899829 | Python | Python3 | py | Accepted | 30 | 6484 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,214 |
s692554708 | p00010 | u136916346 | 1528899829 | Python | Python3 | py | Accepted | 30 | 6480 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,215 |
s496620189 | p00010 | u136916346 | 1528899833 | Python | Python3 | py | Accepted | 30 | 6484 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,216 |
s250104826 | p00010 | u136916346 | 1528899833 | Python | Python3 | py | Accepted | 30 | 6480 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,217 |
s456613937 | p00010 | u136916346 | 1528899833 | Python | Python3 | py | Accepted | 30 | 6480 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,218 |
s120419056 | p00010 | u136916346 | 1528899833 | Python | Python3 | py | Accepted | 40 | 6484 | 436 | from decimal import Decimal
import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=list(map(Decimal,input().split()))
a=x1-x3
b=y2-y3
c=x2-x3
d=y1-y3
e=y1-y2
f=x1+x3
g=x2+x3
X=(b*d*e+a*b*f-c*d*g)/2/(a*b-c*d)
try:
Y=-(a/d)*(X-f/2)+(y1+y3)/2
except:
Y=-(c/b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,219 |
s959923226 | p00010 | u847467233 | 1529634902 | Python | Python3 | py | Accepted | 20 | 5692 | 945 | # AOJ 0010 Circumscribed Circle of a Triangle
# Python3 2018.6.22 bal4u
import math
EPS = 1e-8
def cross(a, b):
return a.real*b.imag - a.imag*b.real
def dist(a, b):
return math.hypot(a.real-b.real, a.imag-b.imag)
# 両直線の交点
def crossPointLL(ln1, ln2):
u = ln1[1]-ln1[0]
v = ln2[1]-ln2[0]
return ln1[0] + u*(cross(... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,220 |
s259787433 | p00010 | u650035614 | 1530633618 | Python | Python3 | py | Accepted | 20 | 5836 | 2,681 |
import math
PI = math.pi
EPS = 10**-10
def edge(a, b):
return ((a[0]-b[0])**2+(a[1]-b[1])**2)**.5
def area(a, b, c):
s = (a+b+c)/2
return (s*(s-a)*(s-b)*(s-c))**.5
def LawOfCosines(a, b, c): #余弦定理
return math.acos( (b*b+c*c-a*a) / (2.0*b*c) );
def is_same(x, y):
return abs(x-y) < EPS
class T... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,221 |
s684388383 | p00010 | u719737030 | 1350999617 | Python | Python | py | Accepted | 10 | 5012 | 738 | import math
def calc(x, y):
s = math.fabs((x[1]-x[0])*(y[2]-y[0]) - (x[2]-x[0])*(y[1]-y[0]))/2
a = ((x[2]-x[1])**2 + (y[2]-y[1])**2)**0.5
b = ((x[0]-x[2])**2 + (y[0]-y[2])**2)**0.5
c = ((x[1]-x[0])**2 + (y[1]-y[0])**2)**0.5
r = a*b*c/(4*s)
a = [2*(x[1]-x[0]), 2*(x[2]-x[0])]
b = [2*(y[1]-y[... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,222 |
s639938597 | p00010 | u647766105 | 1351000052 | Python | Python | py | Accepted | 10 | 5012 | 450 | import sys
n=input()
for line in sys.stdin:
x=map(float,line.split())[0::2];
y=map(float,line.split())[1::2];
#guilty...
A=x[0]-x[1]
B=y[0]-y[1]
C=x[1]-x[2]
D=y[1]-y[2]
E=-(x[0]**2+y[0]**2)+(x[1]**2+y[1]**2)
F=-(x[1]**2+y[1]**2)+(x[2]**2+y[2]**2)
l=(D*E-B*F)/(A*D-B*C)
m=(-C*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,223 |
s199572648 | p00010 | u779627195 | 1352473054 | Python | Python | py | Accepted | 10 | 52000 | 1,322 | #coding: utf-8
def solve(a, b, c, d, e, f):
agn = a*e - b*d
x = (e*c - b*f)/float(agn)
y = (-d*c + a*f)/float(agn)
if x == 0.: x = 0.
if y == 0.: y = 0.
return (x, y)
while 1:
try:
n = input()
for i in xrange(n):
x = [0 for i in xrange(3)]
y = [0 f... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,224 |
s354229444 | p00010 | u504990413 | 1353585518 | Python | Python | py | Accepted | 20 | 4368 | 635 | def heron(a,b,c):
s = 0.5*(a+b+c)
return (s*(s-a)*(s-b)*(s-c))**0.5
def gaishin(a,b,c,z1,z2,z3,s):
p = (a**2*(b**2 + c**2 - a**2)*z1 + \
b**2*(c**2 + a**2 - b**2)*z2 + \
c**2*(a**2 + b**2 - c**2)*z3)/(16*s**2)
return p
n = input()
for i in range(n):
x1,y1,x2,y2,x3,y3 = map(float... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,225 |
s455473437 | p00010 | u419407022 | 1355379547 | Python | Python | py | Accepted | 20 | 5068 | 502 | import math
from math import *
for i in range(int(raw_input())):
(x1, y1, x2, y2, x3, y3) = map(float, raw_input().split())
a1 = 2 * (x2 - x1)
b1 = 2 * (y2 - y1)
c1 = x1 ** 2 - x2 ** 2 + y1 ** 2 - y2 ** 2
a2 = 2 * (x3 - x1)
b2 = 2 * (y3 - y1)
c2 = x1 ** 2 - x3 ** 2 + y1 ** 2 - y3 ** 2
xp... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,226 |
s009430967 | p00010 | u560838141 | 1356696972 | Python | Python | py | Accepted | 10 | 4588 | 744 | import math
def calc(x, y):
s = math.fabs((x[1]-x[0])*(y[2]-y[0]) - (x[2]-x[0])*(y[1]-y[0]))/2
a = ((x[2]-x[1])**2 + (y[2]-y[1])**2)**0.5
b = ((x[0]-x[2])**2 + (y[0]-y[2])**2)**0.5
c = ((x[1]-x[0])**2 + (y[1]-y[0])**2)**0.5
r = a*b*c/(4*s)
a = [2*(x[1]-x[0]), 2*(x[2]-x[0])]
b = [2*(y[1]-... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,227 |
s390661659 | p00010 | u560838141 | 1356697593 | Python | Python | py | Accepted | 20 | 4584 | 744 | import math
def calc(x, y):
s = math.fabs((x[1]-x[0])*(y[2]-y[0]) - (x[2]-x[0])*(y[1]-y[0]))/2
a = ((x[2]-x[1])**2 + (y[2]-y[1])**2)**0.5
b = ((x[0]-x[2])**2 + (y[0]-y[2])**2)**0.5
c = ((x[1]-x[0])**2 + (y[1]-y[0])**2)**0.5
r = a*b*c/(4*s)
a = [2*(x[1]-x[0]), 2*(x[2]-x[0])]
b = [2*(y[1]-... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,228 |
s582779443 | p00010 | u560838141 | 1356697682 | Python | Python | py | Accepted | 10 | 4584 | 744 | import math
def calc(x, y):
s = math.fabs((x[1]-x[0])*(y[2]-y[0]) - (x[2]-x[0])*(y[1]-y[0]))/2
a = ((x[2]-x[1])**2 + (y[2]-y[1])**2)**0.5
b = ((x[0]-x[2])**2 + (y[0]-y[2])**2)**0.5
c = ((x[1]-x[0])**2 + (y[1]-y[0])**2)**0.5
r = a*b*c/(4*s)
a = [2*(x[1]-x[0]), 2*(x[2]-x[0])]
b = [2*(y[1]-... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,229 |
s192876141 | p00010 | u560838141 | 1356699621 | Python | Python | py | Accepted | 10 | 4584 | 744 | import math
def calc(x, y):
s = math.fabs((x[1]-x[0])*(y[2]-y[0]) - (x[2]-x[0])*(y[1]-y[0]))/2
a = ((x[2]-x[1])**2 + (y[2]-y[1])**2)**0.5
b = ((x[0]-x[2])**2 + (y[0]-y[2])**2)**0.5
c = ((x[1]-x[0])**2 + (y[1]-y[0])**2)**0.5
r = a*b*c/(4*s)
a = [2*(x[1]-x[0]), 2*(x[2]-x[0])]
b = [2*(y[1]-... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,230 |
s725673573 | p00010 | u782850731 | 1361937074 | Python | Python | py | Accepted | 10 | 4472 | 707 | from __future__ import (division, absolute_import, print_function,
unicode_literals)
from sys import stdin
from math import sqrt
N = int(stdin.readline())
for i in xrange(N):
x1, y1, x2, y2, x3, y3 = (float(n) for n in stdin.readline().split())
det = x1*y2 + x2*y3 + x3*y1 - x1*y3 - x2*y1... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,231 |
s574348966 | p00010 | u575065019 | 1362255903 | Python | Python | py | Accepted | 20 | 4440 | 431 | from math import sqrt
ans=[]
n=input()
for i in xrange(n):
x1,y1,x2,y2,x3,y3=map(float,raw_input().split())
A1=2*(x2-x1)
A2=2*(x3-x1)
B1=2*(y2-y1)
B2=2*(y3-y1)
C1=x1**2-x2**2+y1**2-y2**2
C2=x1**2-x3**2+y1**2-y3**2
x=(B1*C2-B2*C1)/(A1*B2-A2*B1)
y=(C1*A2-C2*A1)/(A1*B2-A2*B1)
r=sqr... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,232 |
s526999589 | p00010 | u585414111 | 1365788031 | Python | Python | py | Accepted | 10 | 4452 | 546 | import sys
from math import sqrt
n = input()
for line in sys.stdin:
[x1,y1,x2,y2,x3,y3] = [float(x) for x in line.split()]
a1 = 2*(x2-x1)
b1 = 2*(y2-y1)
c1 = x1**2-x2**2+y1**2-y2**2
a2 = 2*(x3-x1)
b2 = 2*(y3-y1)
c2 = x1**2-x3**2+y1**2-y3**2
x = (b1*c2-b2*c1)/(a1*b2-a2*b1)
y = (c1*a2-... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,233 |
s911748786 | p00010 | u350508326 | 1368049459 | Python | Python | py | Accepted | 10 | 4416 | 464 | import math
a = int(raw_input())
while a > 0:
a -= 1
x1,y1,x2,y2,x3,y3 = map(float,raw_input().split())
a1 = 2*(x2-x1)
b1 = 2*(y2-y1)
c1 = x1*x1-x2*x2+y1*y1-y2*y2
a2 = 2*(x3-x1)
b2 = 2*(y3-y1)
c2 = x1*x1-x3*x3+y1*y1-y3*y3
X = (b1*c2-b2*c1)/(a1*b2-a2*b1)
Y = (c1*a2-c2*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,234 |
s904662742 | p00010 | u454358619 | 1377381157 | Python | Python | py | Accepted | 20 | 4412 | 415 | import math
a = int(raw_input())
while a > 0:
a -= 1
x1,y1,x2,y2,x3,y3 = map(float,raw_input().split())
a1 = 2*(x2-x1)
b1 = 2*(y2-y1)
c1 = x1*x1-x2*x2+y1*y1-y2*y2
a2 = 2*(x3-x1)
b2 = 2*(y3-y1)
c2 = x1*x1-x3*x3+y1*y1-y3*y3
X = (b1*c2-b2*c1)/(a1*b2-a2*b1)
Y = (c1*a2-c2*a1)/(a1*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,235 |
s241429082 | p00010 | u912237403 | 1377393344 | Python | Python | py | Accepted | 10 | 4484 | 686 | import math
def equation(A):
n = len(A)
for i in range(n):
j=i
while A[j][i]==0:
j+= 1
A[i], A[j] = A[j], A[i]
A[i] = [e / A[i][i] for e in A[i]]
for j in range(n):
if j==i: continue
tmp = A[j][i]
for k in range(n+1):
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,236 |
s336615626 | p00010 | u813384600 | 1379493227 | Python | Python | py | Accepted | 20 | 4432 | 466 | import math
n = int(raw_input())
for _ in range(n):
(x1, y1, x2, y2, x3, y3) = map(float, raw_input().split())
a1 = (x2 - x1) * 2
a2 = (x3 - x1) * 2
b1 = (y2 - y1) * 2
b2 = (y3 - y1) * 2
c1 = x1**2 - x2**2 + y1**2 - y2**2
c2 = x1**2 - x3**2 + y1**2 - y3**2
x = (b1*c2 - b2*c1) / (a1*b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,237 |
s831575306 | p00010 | u492005863 | 1381406358 | Python | Python | py | Accepted | 10 | 4420 | 570 | # -*- coding: utf-8 -*-
import sys
import math
n = 0
datas = []
for (i, line) in enumerate(sys.stdin):
if i == 0:
n = int(line)
else:
datas.append(map(float, line.split()))
for data in datas:
x1, y1, x2, y2, x3, y3 = data
a1 = x2 - x1
b1 = y2 - y1
a2 = x3 - x1
b2 = y3 - y1
px = (b2 * (a1 * a1 + b1 * b1... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,238 |
s678331748 | p00010 | u492005863 | 1381406942 | Python | Python | py | Accepted | 20 | 4416 | 583 | # Circumscribed Circle of a Triangle
import sys
import math
n = 0
datas = []
for (i, line) in enumerate(sys.stdin):
if i == 0:
n = int(line)
else:
datas.append(map(float, line.split()))
for data in datas:
x1, y1, x2, y2, x3, y3 = data
a1 = x2 - x1
b1 = y2 - y1
a2 = x3 - x1
b2 = y3 - y1
px = (b2 * (a1 *... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,239 |
s001056118 | p00010 | u621997536 | 1388943330 | Python | Python | py | Accepted | 10 | 4412 | 496 |
import math
n = input()
for i in range(n):
x1, y1, x2, y2, x3, y3 = map(float, raw_input().split())
d1 = x1 * x1 + y1 * y1;
d2 = x2 * x2 + y2 * y2;
d3 = x3 * x3 + y3 * y3;
u = 0.5 / ( x1 * y2 - x2 * y1 + x2 * y3 - x3 * y2 + x3 * y1 - x1 * y3)
xp = u* (d1 * y2 - d2 * y1 + d2 * y3 - d3 * y2 + d3 * y1 - d1 * ... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,240 |
s148157877 | p00010 | u912237403 | 1390145097 | Python | Python | py | Accepted | 10 | 4500 | 534 | import math
def equation(A):
n=len(A)
for i in range(n):
j=i
while A[j][i]==0:j+=1
A[i],A[j]= A[j],A[i]
A[i]=[e/A[i][i] for e in A[i]]
for j in range(n):
if j==i: continue
tmp=A[j][i]
for k in range(n+1):A[j][k]-=tmp*A[i][k]
return
n=input()
for i in range(n):
A=[]
seq=ma... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,241 |
s460236051 | p00010 | u230836528 | 1392272869 | Python | Python | py | Accepted | 10 | 4464 | 1,731 | # -*- coding: utf-8 -*-
import sys
def prod_mat_vec(A, vec):
ret = [0 for i in xrange(3)]
for i in xrange(3):
for j in xrange(3):
ret[i] += A[i][j] * vec[j]
return ret
def changerow(A, i1, i2):
for j in xrange(3):
buf = A[i1][j]
A[i1][j] = A[i2][j]
A[i2][j... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,242 |
s813095975 | p00010 | u300645821 | 1392570850 | Python | Python | py | Accepted | 10 | 4408 | 382 | import sys,math
if sys.version_info[0]>=3: raw_input=input
N=int(raw_input())
for i in range(N):
x1,y1,x2,y2,x3,y3=[float(e) for e in raw_input().split()]
a1=2*x2-2*x1
b1=2*y2-2*y1
c1=x1*x1-x2*x2+y1*y1-y2*y2
a2=2*x3-2*x1
b2=2*y3-2*y1
c2=x1*x1-x3*x3+y1*y1-y3*y3
x=(b1*c2-b2*c1)/(a1*b2-a2*b1)
y=(c1*a2-c2*a1)/(a1*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,243 |
s612749846 | p00010 | u633068244 | 1393356107 | Python | Python | py | Accepted | 10 | 4444 | 676 | import math
n = int(raw_input())
while True:
try:
x1, y1, x2, y2, x3, y3 = map(float, raw_input().split())
a = math.sqrt((x1-x2)**2+(y1-y2)**2)
b = math.sqrt((x1-x3)**2+(y1-y3)**2)
c = math.sqrt((x2-x3)**2+(y2-y3)**2)
s = (a+b+c)/2
ss = math.sqrt(s*(s-a)*(s-b)*(s-c))
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,244 |
s380242787 | p00010 | u633068244 | 1393356248 | Python | Python | py | Accepted | 10 | 4444 | 532 | import math
n = int(raw_input())
for i in range(n):
x1, y1, x2, y2, x3, y3 = map(float, raw_input().split())
a = math.sqrt((x1-x2)**2+(y1-y2)**2)
b = math.sqrt((x1-x3)**2+(y1-y3)**2)
c = math.sqrt((x2-x3)**2+(y2-y3)**2)
s = (a+b+c)/2
ss = math.sqrt(s*(s-a)*(s-b)*(s-c))
sina = 2*ss/b/c
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,245 |
s243207823 | p00010 | u708217907 | 1398121408 | Python | Python | py | Accepted | 20 | 4392 | 467 | import sys
import math
n = int(raw_input())
for data in sys.stdin:
x1, y1, x2, y2, x3, y3 = map(float, data.split())
a1 = x2 - x1
b1 = y2 - y1
a2 = x3 - x1
b2 = y3 - y1
px = (b2 * (a1 * a1 + b1 * b1) - b1 * (a2 * a2 + b2 * b2)) / (2 * (a1 * b2 - a2 * b1))
py = (a1 * (a2 * a2 + b2 * b2) - a2 * (a1 * a1 +... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,246 |
s591258207 | p00010 | u491763171 | 1400539773 | Python | Python | py | Accepted | 10 | 4432 | 560 | from math import hypot
T = input()
for t in xrange(1, T + 1):
x1, y1, x2, y2, x3, y3 = map(float, raw_input().split())
x4 = (((y1 - y3) * (y1 ** 2 - y2 ** 2 + x1 ** 2 - x2 ** 2) - (y1 - y2) * (y1 ** 2 - y3 ** 2 + x1 ** 2 - x3 ** 2)) /
(2 * (y1 - y3) * (x1 - x2) - 2 * (y1 - y2) * (x1 - x3)))
y4 = ... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,247 |
s954505556 | p00010 | u300645821 | 1400580204 | Python | Python3 | py | Accepted | 30 | 6828 | 400 | #!/usr/bin/python
import sys,math
if sys.version_info[0]>=3: raw_input=input
N=int(raw_input())
for i in range(N):
x1,y1,x2,y2,x3,y3=[float(e) for e in raw_input().split()]
a1=2*x2-2*x1
b1=2*y2-2*y1
c1=x1*x1-x2*x2+y1*y1-y2*y2
a2=2*x3-2*x1
b2=2*y3-2*y1
c2=x1*x1-x3*x3+y1*y1-y3*y3
x=(b1*c2-b2*c1)/(a1*b2-a2*b1)
y=... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,248 |
s479244965 | p00010 | u300645821 | 1400580241 | Python | Python3 | py | Accepted | 30 | 6828 | 382 | import sys,math
if sys.version_info[0]>=3: raw_input=input
N=int(raw_input())
for i in range(N):
x1,y1,x2,y2,x3,y3=[float(e) for e in raw_input().split()]
a1=2*x2-2*x1
b1=2*y2-2*y1
c1=x1*x1-x2*x2+y1*y1-y2*y2
a2=2*x3-2*x1
b2=2*y3-2*y1
c2=x1*x1-x3*x3+y1*y1-y3*y3
x=(b1*c2-b2*c1)/(a1*b2-a2*b1)
y=(c1*a2-c2*a1)/(a1*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,249 |
s532964118 | p00010 | u436634575 | 1401130872 | Python | Python3 | py | Accepted | 30 | 6836 | 451 | from math import hypot
n = int(input())
for i in range(n):
x1, y1, x2, y2, x3, y3 = map(float, input().strip().split())
d = lambda x, y: x*x + y*y
t21 = [2*(x2-x1), 2*(y2-y1), d(x2,y2) - d(x1,y1)]
t31 = [2*(x3-x1), 2*(y3-y1), d(x3,y3) - d(x1,y1)]
det = lambda i, j: t21[i]*t31[j] - t21[j]*t31[i]
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,250 |
s240476404 | p00010 | u813197825 | 1596184640 | Python | Python3 | py | Accepted | 20 | 5696 | 911 | def f1(a, b, c, d): # 2点の中心を通り垂直な線の傾きと切片
k = (a - c) / (d - b)
h = ((b + d) - k * (a + c)) / 2
return k, h
def f2(a, b, c, d): # 2直線との交点
x = (d - b) / (a - c)
y = a * x + b
return x, y
def f3(a, b, c, d):
return ((c - a) ** 2 + (d - b) ** 2) ** 0.5
def main():
N = int(input())
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,251 |
s353335724 | p00010 | u187074069 | 1592413271 | Python | Python3 | py | Accepted | 20 | 5672 | 504 | n = int(input())
for i in range(n):
lst = list(map(float, input().split()))
a, b = lst[0], lst[1]
c, d = lst[2], lst[3]
e, f = lst[4], lst[5]
px = ((a+c)*(a-c)*(b-f)-(a+e)*(a-e)*(b-d)+(b-d)*(b-f)*(d-f))/(2*((a-c)*(b-f)-(a-e)*(b-d)))
py = ((a-c)*(a-e)*(c-e)+(b+d)*(b-d)*(a-e)-(b+f)*(b-f)*(a-c... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,252 |
s120875423 | p00010 | u814278309 | 1592268993 | Python | Python3 | py | Accepted | 20 | 5696 | 432 | import math
for i in range(int(input())):
x1,y1,x2,y2,x3,y3 = map(float,input().split())
a = 2*(x2 - x1)
b = 2*(y2 - y1)
c = x1**2 - x2**2 + y1**2 - y2**2
aa = 2*(x3 - x1)
bb = 2*(y3 - y1)
cc = x1**2 - x3**2 + y1**2 - y3**2
x = (b*cc - bb*c) / (a*bb - aa*b)
y = (c*aa - cc*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,253 |
s378328852 | p00010 | u245861861 | 1592051350 | Python | Python3 | py | Accepted | 20 | 5688 | 328 | import math
N=int(input())
for i in range(N):
x1,y1,x2,y2,x3,y3=[float(e) for e in input().split()]
a1=2*x2-2*x1
b1=2*y2-2*y1
c1=x1*x1-x2*x2+y1*y1-y2*y2
a2=2*x3-2*x1
b2=2*y3-2*y1
c2=x1*x1-x3*x3+y1*y1-y3*y3
x=(b1*c2-b2*c1)/(a1*b2-a2*b1)
y=(c1*a2-c2*a1)/(a1*b2-a2*b1)
print('%.3f %.3f %.3f'%(x,y,math.hypot(x1-x,... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,254 |
s097941839 | p00010 | u240091169 | 1589154162 | Python | Python3 | py | Accepted | 20 | 5688 | 546 | import math
n = int(input())
for i in range(n) :
x1, y1, x2, y2, x3, y3 = map(float, input().split())
py = ((x3-x1)*(x1**2 + y1**2 - x2**2 - y2**2) - (x2-x1)*(x1**2 + y1**2 - x3**2 - y3**2)) / (2*(x3-x1)*(y1-y2) - 2*(x2-x1)*(y1-y3))
if x1 == x2 :
px = (2*(y1-y3)*py - x1**2 - y1**2 + x3**2 + y3*... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,255 |
s311774112 | p00010 | u260980560 | 1588729240 | Python | Python3 | py | Accepted | 20 | 5656 | 448 | N = int(input())
for i in range(N):
x1, y1, x2, y2, x3, y3 = map(float, input().split())
a = 2*(x1 - x2); b = 2*(y1 - y2); p = x1**2 - x2**2 + y1**2 - y2**2
c = 2*(x1 - x3); d = 2*(y1 - y3); q = x1**2 - x3**2 + y1**2 - y3**2
det = a*d - b*c
x = d*p - b*q; y = a*q - c*p
if det < 0:
x = -x... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,256 |
s713460365 | p00010 | u630911389 | 1576894361 | Python | Python3 | py | Accepted | 20 | 5692 | 917 | import math
class Circle:
def __init__(self,x,y,r):
self.x = x
self.y = y
self.r = r
def getCircle(x1, y1, x2, y2, x3, y3):
d = 2 * (x1 * (y2 - y3) + x2 * (y3 - y1) + x3 * (y1 - y2))
px = ((x1**2 + y1**2) * (y2 - y3) + (x2**2 + y2**2) * (y3 - y1) + (x3**2 + y3**2) * (y1 - y2) ) / d... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,257 |
s518087770 | p00010 | u942532706 | 1575467363 | Python | Python3 | py | Accepted | 20 | 5628 | 419 | n = int(input())
for i in range(n):
x1, y1, x2, y2, x3, y3 = list(map(float, input().split()))
a = complex(x1, y1)
b = complex(x2, y2)
c = complex(x3, y3)
a -= c
b -= c
z0 = abs(a)**2 * b - abs(b)**2 * a
z0 /= a.conjugate() * b - a * b.conjugate()
z = z0 + c
zx = "{0:.3f}".format... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,258 |
s590285760 | p00010 | u350155409 | 1574869000 | Python | Python3 | py | Accepted | 20 | 5700 | 701 | import math
n = int(input())
round = lambda x:(x*1000*2+1)//2/1000
for i in range(n):
x1,y1,x2,y2,x3,y3 = [ float(s) for s in input().split() ]
r1 = x1*x1 + y1*y1
r2 = x2*x2 + y2*y2
r3 = x3*x3 + y3*y3
x1_x2 = x1 - x2
y1_y2 = y1 - y2
x1_x3 = x1 - x3
y1_y3 = y1 - y3
r1_r2 = r1 - r2
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,259 |
s810921843 | p00010 | u072053884 | 1573481484 | Python | Python3 | py | Accepted | 20 | 5644 | 616 | def solve():
from sys import stdin
f_i = stdin
n = int(f_i.readline())
for i in range(n):
x1, y1, x2, y2, x3, y3 = map(float, f_i.readline().split())
A = x1 + y1 * 1j
B = x2 + y2 * 1j
C = x3 + y3 * 1j
a = abs(C - B)
b = abs(A - C)
c = abs(B - ... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,260 |
s983247562 | p00010 | u128808587 | 1571110045 | Python | Python3 | py | Accepted | 20 | 5672 | 541 | n = int(input())
for i in range(n):
x1, y1, x2, y2, x3, y3 = list(map(float, input().split()))
a = 2*(x1-x2)
b = 2*(y1-y2)
c = x1**2 - x2**2 + y1**2 - y2**2
d = 2*(x1-x3)
e = 2*(y1-y3)
f = x1**2 - x3**2 + y1**2 - y3**2
y = (c*d - a*f) / (b*d - a*e)
if a==0:
x = (f - e*y) / d... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,261 |
s253801764 | p00010 | u586792237 | 1564930121 | Python | Python3 | py | Accepted | 20 | 5688 | 684 | import math
n = int(input())
positions = []
for i in range(n):
positions.append(list(map(float, input().split())))
for i in range(n):
ra = [positions[i][0],positions[i][1]]
rb = [positions[i][2],positions[i][3]]
rc = [positions[i][4],positions[i][5]]
A = (rb[0]-rc[0])**2+(rb[1]-rc[1])**2
B = (rc[0]-r... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,262 |
s063542268 | p00010 | u821561321 | 1564924113 | Python | Python3 | py | Accepted | 20 | 5680 | 304 | import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=map(float,input().split())
a,b,c=2*(x2-x1),2*(y2-y1),x1**2-x2**2+y1**2-y2**2
aa,bb,cc=2*(x3-x1),2*(y3-y1),x1**2-x3**2+y1**2-y3**2
x,y=(b*cc-bb*c)/(a*bb-aa*b),(c*aa-cc*a)/(a*bb-aa*b)
print('%.3f %.3f %.3f'%(x,y,math.hypot(x1-x,y1-y)))
| p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,263 |
s083090877 | p00010 | u427219397 | 1564893135 | Python | Python3 | py | Accepted | 20 | 5684 | 447 | import math
for _ in range(int(input())):
x1, y1, x2, y2, x3, y3 = map(float, input().split())
p = ((y1-y3)*(y1**2 -y2**2 +x1**2 -x2**2) -(y1-y2)*(y1**2 -y3**2 +x1**2 -x3**2)) / 2/ ((y1-y3)*(x1-x2)-(y1-y2)*(x1-x3))
q = ((x1-x3)*(x1**2 -x2**2 +y1**2 -y2**2) -(x1-x2)*(x1**2 -x3**2 +y1**2 -y3**2)) / 2/ ((x1-x3... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,264 |
s610729218 | p00010 | u678843586 | 1564643799 | Python | Python3 | py | Accepted | 20 | 5680 | 314 | import math
for _ in range(int(input())):
x1,y1,x2,y2,x3,y3=map(float,input().split())
a,b,c=2*(x2-x1),2*(y2-y1),x1**2-x2**2+y1**2-y2**2
aa,bb,cc=2*(x3-x1),2*(y3-y1),x1**2-x3**2+y1**2-y3**2
x,y=(b*cc-bb*c)/(a*bb-aa*b),(c*aa-cc*a)/(a*bb-aa*b)
print('%.3f %.3f %.3f'%(x,y,math.hypot(x1-x,y1-y)))
| p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,265 |
s024363287 | p00010 | u647694976 | 1564453627 | Python | Python3 | py | Accepted | 20 | 5680 | 413 | import sys,math
if sys.version_info[0]>=3: raw_input=input
N=int(raw_input())
for i in range(N):
x1,y1,x2,y2,x3,y3=[float(e) for e in raw_input().split()]
a1=2*x2-2*x1
b1=2*y2-2*y1
c1=x1*x1-x2*x2+y1*y1-y2*y2
a2=2*x3-2*x1
b2=2*y3-2*y1
c2=x1*x1-x3*x3+y1*y1-y3*y3
x=(b1*c2-b2*c1)/(a1*b2-a2*b... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,266 |
s655021020 | p00010 | u264450287 | 1561506812 | Python | Python3 | py | Accepted | 20 | 5704 | 434 | import math
n=int(input())
for i in range(n):
x1,y1,x2,y2,x3,y3=map(float,input().split())
a=(x3-x1)*(x1**2+y1**2-x2**2-y2**2)-(x2-x1)*(x1**2+y1**2-x3**2-y3**2)
b=2*(x3-x1)*(y1-y2)-2*(x2-x1)*(y1-y3)
py=a/b
if x2-x1!=0:
px=(2*(y1-y2)*py-x1**2-y1**2+x2**2+y2**2)/(2*(x2-x1))
else:
px=(2*(y1-y3)*py-x1**... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,267 |
s064594237 | p00010 | u625806423 | 1553686965 | Python | Python3 | py | Accepted | 20 | 5692 | 677 | import math
n = int(input())
positions = []
for i in range(n):
positions.append(list(map(float, input().split())))
for i in range(n):
ra = [positions[i][0],positions[i][1]]
rb = [positions[i][2],positions[i][3]]
rc = [positions[i][4],positions[i][5]]
A = (rb[0]-rc[0])**2+(rb[1]-rc[1])**2
B = (rc[0]-ra[0]... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,268 |
s405716502 | p00010 | u990228206 | 1553159380 | Python | Python3 | py | Accepted | 30 | 6452 | 555 | from decimal import Decimal, ROUND_HALF_UP
n=int(input())
for i in range(n):
x1,y1,x2,y2,x3,y3=map(float,input().split())
a=2*(x1-x2)
b=2*(y1-y2)
c=x1**2+y1**2-x2**2-y2**2
d=2*(x1-x3)
e=2*(y1-y3)
f=x1**2+y1**2-x3**2-y3**2
x=(c*e-b*f)/(a*e-b*d)+0.0
y=(c*d-a*f)/(b*d-a*e)+0.0
r=((x-... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,269 |
s214732147 | p00010 | u563075864 | 1542255049 | Python | Python3 | py | Accepted | 20 | 5716 | 846 | n = int(input())
import math
for _ in range(n):
ax,ay,bx,by,cx,cy = [float(i) for i in input().split()]
ab = math.sqrt((ax-bx)**2+(ay-by)**2)
bc = math.sqrt((bx-cx)**2+(by-cy)**2)
ca = math.sqrt((cx-ax)**2+(cy-ay)**2)
cos_a = (ab**2+ca**2-bc**2)/(2*ab*ca)
sin_a = math.sqrt(1-cos_a**2)
r = bc... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,270 |
s460477095 | p00010 | u717526540 | 1541638764 | Python | Python3 | py | Accepted | 30 | 6504 | 793 | import math
from decimal import Decimal, ROUND_HALF_EVEN, ROUND_HALF_UP
n = int(input())
for _ in range(n):
x1, y1, x2, y2, x3, y3 = map(float, input().split())
a2 = (x2-x3)**2 + (y2-y3)**2
b2 = (x1-x3)**2 + (y1-y3)**2
c2 = (x1-x2)**2 + (y1-y2)**2
area = ((x2-x1) * (y3-y1) - (x3-x1) * (y2-y1)) / ... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,271 |
s889700742 | p00010 | u509278866 | 1536567358 | Python | Python3 | py | Accepted | 70 | 9056 | 1,944 | import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,random,time,copy,functools
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**13
mod = 10**9+7
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(-1,1),(0,1),(1,1),(1,0),(1,-1),(0,-1),(-1,-1)]
def LI(): return [int(x) for x in sys.stdin.... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,272 |
s685092580 | p00010 | u319725914 | 1534213490 | Python | Python3 | py | Accepted | 20 | 5660 | 446 | n = int(input())
for _ in range(n):
x1,y1,x2,y2,x3,y3 = map(float, input().split())
gx = (x1+x2+x3)/3
gy = (y1+y2+y3)/3
G=( y2*x1-y1*x2 +y3*x2-y2*x3 +y1*x3-y3*x1 )
Xc= ((x1*x1+y1*y1)*(y2-y3)+(x2*x2+y2*y2)*(y3-y1)+(x3*x3+y3*y3)*(y1-y2))/(2*G)
Yc=-((x1*x1+y1*y1)*(x2-x3)+(x2*x2+y2*y2)*(x3-x1)+(x3*x... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,273 |
s492145493 | p00010 | u252700163 | 1532751394 | Python | Python3 | py | Accepted | 20 | 5688 | 789 | def circumcenter(vert1, vert2, vert3):
# H/T: wikipedia.org/wiki/Circumscribed_circle
# refer from https://gist.github.com/dhermes/9ce057da49df63345c33
Ax, Ay = vert1
Bx, By = vert2
Cx, Cy = vert3
D = 2 * (Ax * (By - Cy) + Bx * (Cy - Ay) + Cx * (Ay - By))
norm_A = Ax**2 + Ay**2
norm_B =... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,274 |
s545516481 | p00010 | u853158149 | 1521969543 | Python | Python3 | py | Accepted | 20 | 5676 | 552 | n = int(input())
ans = []
for i in range(n):
ax,ay,bx,by,cx,cy = map(float, input().split(" "))
a,b,c = 2*(ax-bx),2*(ay-by),(ax+bx)*(ax-bx)+(ay+by)*(ay-by)
d,e,f = 2*(ax-cx),2*(ay-cy),(ax+cx)*(ax-cx)+(ay+cy)*(ay-cy)
det = a*e-b*d
px = (c*e-b*f)/det
py = (a*f-c*d)/det
if abs(px) < 1e-4:
... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,275 |
s412598109 | p00010 | u079141094 | 1467343394 | Python | Python3 | py | Accepted | 30 | 7748 | 967 | # Circumscribed Circle of a Triangle
import math
def simul_eq(a,b,c,d,e,f):
# A = [[a,b],[d,e]]
C = [c,f]
detA = a*e - b*d
# if detA == 0: raise # det(A) == 0.
At = [[e,-b],[-d,a]]
x = sum(map((lambda x,y: x*y), At[0], C)) / detA
y = sum(map((lambda x,y: x*y), At[1], C)) / detA
fx,fy = '... | p00010 |
<script type="text/x-mathjax-config">
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
</script>
<H1>Circumscribed Circle of A Triangle.</H1>
<p... | 1
0.0 0.0 2.0 0.0 2.0 2.0
| 1.000 1.000 1.414
| 5,276 |
s665570502 | p00011 | u995990363 | 1530849871 | Python | Python3 | py | Accepted | 20 | 5604 | 280 | def run():
w = [i + 1 for i in range(int(input()))]
n = int(input())
for _ in range(n):
s1, s2 = list(map(int, input().split(',')))
w[s1-1], w[s2-1] = w[s2-1], w[s1-1]
print('\n'.join([str(_w) for _w in w]))
if __name__ == '__main__':
run()
| p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,277 |
s003690790 | p00011 | u733620181 | 1408923815 | Python | Python | py | Accepted | 10 | 4208 | 203 | import sys
n = int(sys.stdin.readline())
sys.stdin.readline()
l = range(1, n+1)
for line in sys.stdin:
a,b = map(int, line.strip().split(','))
l[a-1], l[b-1] = l[b-1], l[a-1]
for x in l:
print x | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,278 |
s064140726 | p00011 | u506132575 | 1416115425 | Python | Python | py | Accepted | 20 | 4204 | 236 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
import sys
num_v = input()
num_h = input()
lis = range(num_v+1)
for s in sys.stdin:
d = map(int , s.split(",") )
lis[d[0]], lis[d[1]] = lis[d[1]], lis[d[0]]
for e in lis[1:]:
print e | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,279 |
s813196864 | p00011 | u342537066 | 1420705243 | Python | Python3 | py | Accepted | 40 | 6720 | 219 | w=int(input())
n=int(input())
lis=[i+1 for i in range(w)]
for _ in range(n):
a,b=map(int,input().split(","))
a-=1
b-=1
x=lis[a]
lis[a]=lis[b]
lis[b]=x
for i in range(w):
print(lis[i])
| p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,280 |
s334682831 | p00011 | u567380442 | 1422616474 | Python | Python3 | py | Accepted | 30 | 6724 | 252 | import sys
f = sys.stdin
w = int(f.readline())
lots = [i + 1for i in range(w)]
n = int(f.readline())
for _ in range(n):
a, b = map(int , f.readline().split(','))
lots[a - 1], lots[b - 1] = lots[b - 1], lots[a - 1]
for i in lots:
print(i) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,281 |
s289426333 | p00011 | u879226672 | 1423675636 | Python | Python | py | Accepted | 10 | 4220 | 330 | while True:
try:
w = int(raw_input())
n = int(raw_input())
ans = [j for j in range(1,w+1)]
for k in range(n):
a,b = map(int,(raw_input().split(",")))
ans[a-1],ans[b-1] = ans[b-1],ans[a-1]
for item in ans:
print item
except EOFError:
... | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,282 |
s715890618 | p00011 | u744114948 | 1425202024 | Python | Python3 | py | Accepted | 30 | 6720 | 295 | #!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright : @Huki_Hara
# Created : 2015-03-01
s=[]
W=int(input())
n=int(input())
for i in range(W):
s.append(i+1)
for _ in range(n):
a , b = map(int, input().split(","))
s[a-1], s[b-1] = s[b-1], s[a-1]
for i in s:
print(i) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,283 |
s049657401 | p00011 | u744114948 | 1425202265 | Python | Python3 | py | Accepted | 30 | 6720 | 178 | s = [i + 1 for i in range(int(input()))]
n = int(input())
for _ in range(n):
a , b = map(int, input().split(","))
s[a-1], s[b-1] = s[b-1], s[a-1]
for i in s:
print(i) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,284 |
s238303604 | p00011 | u540744789 | 1425660999 | Python | Python | py | Accepted | 10 | 4212 | 208 | w=int(raw_input())
number = range(1,w+1)
for i in xrange(input()):
a,b=map(int,raw_input().split(","))
tmp=number[a-1]
number[a-1]=number[b-1]
number[b-1]=tmp
print '\n'.join(map(str,number)) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,285 |
s057086523 | p00011 | u009961299 | 1431069745 | Python | Python3 | py | Accepted | 30 | 6720 | 269 | # -*- coding: utf-8 -*-
w = int ( input ( ) )
n = int ( input ( ) )
lis = list ( range ( 1, w + 1 ) )
for i in range ( n ):
( a, b ) = map ( int, input ( ).split ( "," ) )
( lis[ a - 1 ], lis[ b - 1 ] ) = ( lis[ b - 1 ], lis[ a - 1 ] )
for x in lis:
print ( x ) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,286 |
s388861957 | p00011 | u067299340 | 1432874527 | Python | Python | py | Accepted | 10 | 4208 | 145 | l=[i+1 for i in range(input())]
for a,b in[map(int,raw_input().split(","))for i in range(input())]:l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,287 |
s476977566 | p00011 | u067299340 | 1432874601 | Python | Python | py | Accepted | 10 | 4200 | 134 | l=range(1,input()+1)
for a,b in[map(int,raw_input().split(","))for i in range(input())]:l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,288 |
s551812272 | p00011 | u067299340 | 1432874712 | Python | Python | py | Accepted | 20 | 4204 | 134 | l=range(1,input()+1)
for a,b in[map(int,raw_input().split(","))for i in range(input())]:l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,289 |
s909284868 | p00011 | u067299340 | 1432874770 | Python | Python | py | Accepted | 20 | 4200 | 135 | l=range(1,input()+1)
for a,b in[map(int,raw_input().split(","))for i in xrange(input())]:l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,290 |
s878015530 | p00011 | u067299340 | 1432874836 | Python | Python | py | Accepted | 10 | 4200 | 134 | l=range(1,input()+1)
for a,b in[map(int,raw_input().split(","))for i in range(input())]:l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,291 |
s784448983 | p00011 | u067299340 | 1432874955 | Python | Python | py | Accepted | 10 | 4200 | 141 | l=range(1,input()+1)
for x in[raw_input().split(",")for i in range(input())]:
a,b=map(int,x)
l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,292 |
s531529181 | p00011 | u067299340 | 1432874978 | Python | Python | py | Accepted | 10 | 4200 | 134 | l=range(1,input()+1)
for a,b in[map(int,raw_input().split(","))for i in range(input())]:l[a-1],l[b-1]=l[b-1],l[a-1]
for i in l:print i | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,293 |
s563667379 | p00011 | u379956761 | 1434727827 | Python | Python3 | py | Accepted | 30 | 6784 | 333 | #!/usr/bin/env python
#-*- coding:utf-8 -*-
import sys
import math
w = int(input())
n = int(input())
s = []
for _ in range(n):
x = input().split(',')
s.append((int(x[0]), int(x[1])))
result = [i for i in range(1, w+1)]
for x, y in s:
result[x-1], result[y-1] = result[y-1], result[x-1]
for x in result:... | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,294 |
s179096825 | p00011 | u749493116 | 1436406358 | Python | Python | py | Accepted | 10 | 4232 | 352 | #!/usr/bin/env python
# -*- coding: utf-8 -*-
n = input()
m = input()
line = []
for i in range(0, n):
line.append(i)
for i in range(0, m):
change = map(int, raw_input().split(','))
change[0] -= 1
change[1] -= 1
line[change[0]], line[change[1]] = line[change[1]], line[change[0]]
for i in range(0, n):... | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,295 |
s869094245 | p00011 | u873482706 | 1437290751 | Python | Python | py | Accepted | 10 | 4212 | 206 | ans = [i+1 for i in range(int(raw_input()))]
for i in range(int(raw_input())):
a, b = map(int, raw_input().split(','))
ans[b-1], ans[a-1] = ans[a-1], ans[b-1]
else:
for a in ans:
print a | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,296 |
s142371054 | p00011 | u883062308 | 1438517996 | Python | Python3 | py | Accepted | 30 | 6720 | 254 | w = int(input())
n = int(input())
nums = list(range(1, w + 1))
for i in range(n):
ab = input().split(",")
a = int(ab[0]) - 1
b = int(ab[1]) - 1
_a = nums[a]
nums[a] = nums[b]
nums[b] = _a
print("\n".join([str(n) for n in nums])) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,297 |
s415285912 | p00011 | u722431421 | 1439560708 | Python | Python | py | Accepted | 20 | 4212 | 326 | # coding: utf-8
#Problem Name: Drawing Lots
#ID: tabris
#Mail: t123037@kaiyodai.ac.jp
w = int(raw_input())
n = int(raw_input())
change = [0 for _ in xrange(n)]
for i in xrange(n):
change[i] = eval(raw_input())
List = range(1,w+1)
for i,j in change:
List[i-1],List[j-1] = List[j-1],List[i-1]
for i in List:
p... | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,298 |
s133164859 | p00011 | u271261336 | 1442977081 | Python | Python | py | Accepted | 10 | 6324 | 209 | w=int(raw_input())
number = range(1,w+1)
for i in xrange(input()):
a,b=map(int,raw_input().split(","))
tmp=number[a-1]
number[a-1]=number[b-1]
number[b-1]=tmp
print '\n'.join(map(str,number)) | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,299 |
s273769318 | p00011 | u140201022 | 1443016480 | Python | Python | py | Accepted | 10 | 6244 | 171 | w=int(raw_input())
l=range(w+1)
n=int(raw_input())
for i in range(n):
x,y=map(int,raw_input().split(','))
l[x],l[y]=l[y],l[x]
for i in range(1,w+1):
print l[i] | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,300 |
s131693188 | p00011 | u071010747 | 1445228227 | Python | Python3 | py | Accepted | 20 | 7720 | 303 | def main():
LIST=[]
for i in range(int(input())):
LIST.append(i+1)
for j in range(int(input())):
a,b=map(int,input().split(","))
LIST[a-1],LIST[b-1]=LIST[b-1],LIST[a-1]
for i in LIST:
print(str(i))
if __name__ == '__main__':
main() | p00011 |
<H1>Drawing Lots</H1>
<p>
Let's play Amidakuji.
</p>
<p>
In the following example, there are five vertical lines and four horizontal lines. The horizontal lines can intersect (jump across) the vertical lines.
</p>
<center>
<img src="https://judgeapi.u-aizu.ac.jp/resources/images/IMAGE1_amida1">
</center>
<br>
<p>... | 5
4
2,4
3,5
1,2
3,4
| 4
1
2
5
3
| 5,301 |
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