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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#464777#8524. Weather Forecastucup-team1704#WA 1ms7972kbC++201.4kb2024-07-06 14:50:222024-07-06 14:50:23

Details

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Test #1:

score: 100
Accepted
time: 1ms
memory: 7956kb

input:

7 3
1 3 1 2 2 2 1

output:

1.66666667

result:

ok found '1.66667', expected '1.66667', error '0.00000'

Test #2:

score: 0
Accepted
time: 1ms
memory: 5924kb

input:

1 1
1

output:

1.00000000

result:

ok found '1.00000', expected '1.00000', error '0.00000'

Test #3:

score: 0
Accepted
time: 1ms
memory: 7972kb

input:

2 1
2 1

output:

1.50000000

result:

ok found '1.50000', expected '1.50000', error '0.00000'

Test #4:

score: 0
Accepted
time: 1ms
memory: 5884kb

input:

3 2
2 4 4

output:

3.00000000

result:

ok found '3.00000', expected '3.00000', error '0.00000'

Test #5:

score: 0
Accepted
time: 1ms
memory: 5876kb

input:

4 2
6 7 3 12

output:

6.50000000

result:

ok found '6.50000', expected '6.50000', error '0.00000'

Test #6:

score: 0
Accepted
time: 1ms
memory: 5864kb

input:

5 3
17 23 13 12 21

output:

16.50000000

result:

ok found '16.50000', expected '16.50000', error '0.00000'

Test #7:

score: 0
Accepted
time: 1ms
memory: 5872kb

input:

7 4
3 37 46 23 46 6 31

output:

23.00000000

result:

ok found '23.00000', expected '23.00000', error '0.00000'

Test #8:

score: -100
Wrong Answer
time: 0ms
memory: 5856kb

input:

10 5
30 91 36 53 74 91 37 1 76 3

output:

36.00000000

result:

wrong answer 1st numbers differ - expected: '39.50000', found: '36.00000', error = '3.50000'