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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#425566#3854. RadarZhangYiDeWA 4ms22748kbC++176.3kb2024-05-30 13:51:532024-05-30 13:51:53

Details

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Test #1:

score: 100
Accepted
time: 2ms
memory: 22748kb

input:

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

output:

0.605291072917
0.977772290466
1.551845105402
1.414213562373

result:

ok 4 numbers

Test #2:

score: -100
Wrong Answer
time: 4ms
memory: 22636kb

input:

1 8 32
7
0 1
1 0
0 -1
-1 0
1 -1
-1 1
-1 -1
1 1
20 10
10 20
-20 10
10 -20
-10 20
20 -10
-10 -20
-20 -10
2 1
1 2
-2 1
1 -2
-1 2
2 -1
-1 -2
-2 -1
5 0
0 5
-5 0
0 -5
5 5
5 -5
-5 5
-5 -5
9 0
0 9
-9 0
0 -9
9 9
9 -9
-9 9
-9 -9

output:

15.874985099258
15.874985099258
15.874985099258
15.874985099258
15.874985099258
15.874985099258
15.874985099258
15.874985099258
2.236067977500
2.236067977500
2.236067977500
2.236067977500
2.236067977500
2.236067977500
2.236067977500
2.236067977500
2.000000000000
2.000000000000
2.000000000000
2.00000...

result:

wrong answer 9th numbers differ - expected: '4.9296567', found: '2.2360680', error = '0.5464049'