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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#460652#3184. Around the TrackZhangYiDeWA 1ms3876kbC++176.5kb2024-07-01 23:42:452024-07-01 23:42:46

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3800kb

input:

3
1 1
2 1
1 2
3
0 0
4 0
0 4

output:

3.414213562

result:

ok found '3.4142136', expected '3.4142136', error '0.0000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3824kb

input:

5
1 1
5 1
5 5
3 3
1 5
4
0 0
6 0
6 6
0 6

output:

16.000000000

result:

ok found '16.0000000', expected '16.0000000', error '0.0000000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3864kb

input:

5
1 1
5 1
5 5
3 3
1 5
5
0 0
6 0
6 6
3 4
0 6

output:

16.472135955

result:

ok found '16.4721360', expected '16.4721360', error '0.0000000'

Test #4:

score: 0
Accepted
time: 1ms
memory: 3832kb

input:

5
2 2
6 2
6 6
4 4
2 6
4
0 0
8 0
8 8
0 8

output:

16.000000000

result:

ok found '16.0000000', expected '16.0000000', error '0.0000000'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3692kb

input:

5
2 2
6 2
6 6
4 4
2 6
5
0 0
8 0
8 8
4 5
0 8

output:

16.472135955

result:

ok found '16.4721360', expected '16.4721360', error '0.0000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3860kb

input:

12
1 1
1 4
-1 4
-1 1
-4 1
-4 -1
-1 -1
-1 -4
1 -4
1 -1
4 -1
4 1
12
2 2
2 5
-2 5
-2 2
-5 2
-5 -2
-2 -2
-2 -5
2 -5
2 -2
5 -2
5 2

output:

25.888543820

result:

ok found '25.8885438', expected '25.8885438', error '0.0000000'

Test #7:

score: 0
Accepted
time: 1ms
memory: 3876kb

input:

8
1 1
15 1
15 7
14 7
14 2
2 2
2 7
1 7
15
0 0
16 0
16 8
13 8
12 4
11 6
10 3
9 6
8 5
7 6
6 3
5 6
4 4
3 8
0 8

output:

43.683238506

result:

ok found '43.6832385', expected '43.6832385', error '0.0000000'

Test #8:

score: 0
Accepted
time: 1ms
memory: 3828kb

input:

8
1 1
15 1
15 7
14 7
14 2
2 2
2 7
1 7
15
0 0
16 0
16 8
13 8
12 4
11 8
10 3
9 8
8 5
7 8
6 3
5 8
4 4
3 8
0 8

output:

43.683238506

result:

ok found '43.6832385', expected '43.6832385', error '0.0000000'

Test #9:

score: 0
Accepted
time: 1ms
memory: 3836kb

input:

8
1 1
15 1
15 7
14 7
14 2
2 2
2 7
1 7
15
0 0
16 0
16 8
13 8
12 4
11 7
10 3
9 7
8 5
7 7
6 3
5 7
4 4
3 8
0 8

output:

43.683238506

result:

ok found '43.6832385', expected '43.6832385', error '0.0000000'

Test #10:

score: 0
Accepted
time: 0ms
memory: 3812kb

input:

12
1 1
10 1
10 6
9 6
9 2
6 2
6 4
5 4
5 2
2 2
2 6
1 6
12
0 0
11 0
11 7
8 7
8 3
7 3
7 5
4 5
4 3
3 3
3 7
0 7

output:

33.152982445

result:

ok found '33.1529824', expected '33.1529824', error '0.0000000'

Test #11:

score: 0
Accepted
time: 0ms
memory: 3868kb

input:

7
1 1
5 1
5 19
4 2
3 18
2 2
1 19
9
0 0
6 0
6 20
5 20
4 3
3 19
2 3
1 20
0 20

output:

102.129031841

result:

ok found '102.1290318', expected '102.1290318', error '0.0000000'

Test #12:

score: 0
Accepted
time: 1ms
memory: 3840kb

input:

12
1 1
12 1
12 5
11 5
11 2
8 2
8 6
7 6
7 2
2 2
2 5
1 5
16
0 0
13 0
13 9
4 9
4 4
5 4
5 8
10 8
10 3
9 3
9 7
6 7
6 3
3 3
3 6
0 6

output:

36.796691275

result:

ok found '36.7966913', expected '36.7966913', error '0.0000000'

Test #13:

score: -100
Wrong Answer
time: 1ms
memory: 3872kb

input:

12
1 1
12 1
12 5
11 5
11 2
8 2
8 6
7 6
7 2
2 2
2 5
1 5
12
0 0
13 0
13 9
4 9
4 4
5 4
5 8
6 8
6 3
3 3
3 6
0 6

output:

13.659736683

result:

wrong answer 1st numbers differ - expected: '33.5214513', found: '13.6597367', error = '0.5925076'
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