Submission #1372840
Source Code Expand
import math
N = int(input())
l = [input() for i in range(N)]
l.sort(reverse=True)
s = 0
i = 1
for r in l:
if i == 1:
s += r * r
elif i == -1:
s -= r * r
i *= -1
print(str(s * math.pi))
Submission Info
| Submission Time | |
|---|---|
| Task | B - N重丸 |
| User | nrryuya |
| Language | Python (3.4.3) |
| Score | 0 |
| Code Size | 228 Byte |
| Status | RE |
| Exec Time | 19 ms |
| Memory | 3060 KB |
Judge Result
| Set Name | Sample | All | ||||
|---|---|---|---|---|---|---|
| Score / Max Score | 0 / 0 | 0 / 100 | ||||
| Status |
|
|
| 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 | RE | 17 ms | 2940 KB |
| example_1.txt | RE | 17 ms | 3060 KB |
| maxrand_0.txt | RE | 18 ms | 3060 KB |
| maxrand_1.txt | RE | 19 ms | 3060 KB |
| maxrand_2.txt | RE | 19 ms | 3060 KB |
| random_0.txt | RE | 17 ms | 3060 KB |
| random_1.txt | RE | 17 ms | 3060 KB |
| random_2.txt | RE | 18 ms | 3060 KB |
| random_3.txt | RE | 18 ms | 3060 KB |
| random_4.txt | RE | 17 ms | 3060 KB |
| random_5.txt | RE | 17 ms | 3060 KB |
| random_6.txt | RE | 18 ms | 3060 KB |
| random_7.txt | RE | 19 ms | 3060 KB |
| random_8.txt | RE | 18 ms | 3060 KB |
| random_9.txt | RE | 18 ms | 3060 KB |
| special_0.txt | RE | 17 ms | 3060 KB |
| special_1.txt | RE | 17 ms | 3060 KB |
| special_2.txt | RE | 17 ms | 3060 KB |
| special_3.txt | RE | 17 ms | 3060 KB |