QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#88496#5570. Epidemic EscapehyddWA 2ms3592kbC++14711b2023-03-16 12:51:022023-03-16 12:51:06

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 0ms
memory: 3560kb

input:

5
5 -3
5 4
-6 2
-5 0
4 1
2
-3 -10 1
6 -9 1

output:

8.7002554241
3.2260195623

result:

ok 2 numbers

Test #2:

score: -100
Wrong Answer
time: 2ms
memory: 3592kb

input:

8
4 -1
4 -8
0 9
4 -7
-5 -2
5 -5
7 5
-9 2
10
4 -8 1
7 -7 5
-10 8 2
-9 9 2
4 -7 5
-1 -10 2
6 -3 2
2 -9 3
-10 -10 1
5 9 1

output:

3.1677629681
26.1629509039
5.4614883202
6.3639610307
1000000000.0000000000
5.2894082216
3.7267799625
4.6097722286
2.9294423792
4.7617289402

result:

wrong answer 5th numbers differ - expected: '-1.0000000', found: '1000000000.0000000', error = '1000000001.0000000'