QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#362123#8505. Almost Aligneducup-team1876#WA 1ms3848kbC++203.2kb2024-03-23 14:13:552024-03-23 14:13:55

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3824kb

input:

4
0 0 10 10
0 0 10 10
10 10 -10 -10
10 0 -20 0

output:

22.2222222222

result:

ok found '22.222222222', expected '22.222222222', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3848kb

input:

3
0 -1 0 2
1 1 1 1
-1 1 -1 1

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #3:

score: 0
Accepted
time: 1ms
memory: 3776kb

input:

3
0 -1 0 -2
1 1 1 1
-1 1 -1 1

output:

4.0000000000

result:

ok found '4.000000000', expected '4.000000000', error '0.000000000'

Test #4:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

1
0 0 0 0

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #5:

score: -100
Wrong Answer
time: 1ms
memory: 3744kb

input:

4
1000000 1000000 -1 -1000000
1000000 -1000000 -1000000 1
-1000000 -1000000 1 1000000
-1000000 1000000 1000000 -1

output:

-2921516934.4830818176

result:

wrong answer 1st numbers differ - expected: '3999984000032.0000000', found: '-2921516934.4830818', error = '1.0007304'