QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#180035#5444. Tavern Chessucup-team138#WA 2ms3784kbC++171.8kb2023-09-15 14:49:042023-09-15 14:49:04

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 3692kb

input:

2 3
2 5
3 4 1

output:

0.1250000000
0.7500000000
0.1250000000

result:

ok 3 numbers

Test #2:

score: 0
Accepted
time: 2ms
memory: 3564kb

input:

6 6
1 1 4 5 1 4
1 1 4 5 1 4

output:

0.2418672840
0.2418672840
0.5162654321

result:

ok 3 numbers

Test #3:

score: 0
Accepted
time: 1ms
memory: 3676kb

input:

7 7
1 1 1 1 1 1 1
1 1 1 1 1 1 1

output:

0.0000000000
0.0000000000
1.0000000000

result:

ok 3 numbers

Test #4:

score: -100
Wrong Answer
time: 1ms
memory: 3784kb

input:

1 7
7
1 1 1 1 1 1 1

output:

1.0000000000
0.0000000000
0.0000000000

result:

wrong answer 1st numbers differ - expected: '0.0000000', found: '1.0000000', error = '1.0000000'