Submission #6487962

Source Code Expand

from numpy import pi
N=int(input())
R=sorted([int(input()) for i in range(N)])
r=R[0::2]
w=R[1::2]
rr=sum([x**2 for x in r])
ww=sum([y**2 for y in w])
print((rr-ww)*pi)

Submission Info

Submission Time
Task B - N重丸
User Flores
Language Python (3.4.3)
Score 0
Code Size 175 Byte
Status WA
Exec Time 151 ms
Memory 12424 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 1
WA × 1
AC × 9
WA × 12
Set Name Test Cases
Sample example_0.txt, example_1.txt
All example_0.txt, example_1.txt, maxrand_0.txt, maxrand_1.txt, maxrand_2.txt, random_0.txt, random_1.txt, random_2.txt, random_3.txt, random_4.txt, random_5.txt, random_6.txt, random_7.txt, random_8.txt, random_9.txt, special_0.txt, special_1.txt, special_2.txt, special_3.txt, example_0.txt, example_1.txt
Case Name Status Exec Time Memory
example_0.txt AC 148 ms 12424 KB
example_1.txt WA 148 ms 12424 KB
maxrand_0.txt WA 150 ms 12424 KB
maxrand_1.txt WA 151 ms 12424 KB
maxrand_2.txt WA 149 ms 12424 KB
random_0.txt AC 149 ms 12412 KB
random_1.txt WA 151 ms 12424 KB
random_2.txt AC 151 ms 12424 KB
random_3.txt AC 150 ms 12412 KB
random_4.txt WA 150 ms 12412 KB
random_5.txt WA 149 ms 12412 KB
random_6.txt AC 150 ms 12288 KB
random_7.txt AC 149 ms 12424 KB
random_8.txt WA 148 ms 12412 KB
random_9.txt WA 148 ms 12412 KB
special_0.txt AC 148 ms 12424 KB
special_1.txt WA 148 ms 12424 KB
special_2.txt AC 147 ms 12424 KB
special_3.txt WA 150 ms 12412 KB