QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#48351#3962. 100 meter dashHuangHanShengWA 43ms7304kbC++201.4kb2022-09-12 19:24:072022-09-12 19:24:08

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 3800kb

input:

2
50 0 10
140 0 20

output:

12.0000000000000000

result:

ok found '12.00000', expected '12.00000', error '0.00000'

Test #2:

score: 0
Accepted
time: 2ms
memory: 3696kb

input:

6
84.39 0 10
120.89 36.5 14.3
84.39 73 18.4
0 73 28.5
-36.5 36.5 32.7
0 0 36.95

output:

8.1302990660332988

result:

ok found '8.13030', expected '8.13030', error '0.00000'

Test #3:

score: 0
Accepted
time: 0ms
memory: 3780kb

input:

5
20 0 1
50 0 6
30 0 8
-40 0 15
40 0 17

output:

4.0000000000000000

result:

ok found '4.00000', expected '4.00000', error '0.00000'

Test #4:

score: -100
Wrong Answer
time: 43ms
memory: 7304kb

input:

85860
-18.000000 15.000000 28.000000
-58.000000 -69.000000 39.000000
61.000000 26.000000 54.000000
42.000000 52.000000 67.000000
-8.000000 -83.000000 78.000000
-68.000000 29.000000 97.000000
-14.000000 62.000000 114.000000
86.000000 -15.000000 127.000000
0.000000 34.000000 148.000000
-23.000000 54.0...

output:

-inf

result:

wrong output format Expected double, but "-inf" found