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QOJ

ID	题目	提交者	结果	用时	内存	语言	文件大小	提交时间	测评时间
#456297	#8524. Weather Forecast	ucup-team3540^#	WA	0ms	4044kb	C++20	2.3kb	2024-06-27 17:19:23	2024-06-27 17:19:23

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詳細信息

Test #1:

score: 100

Accepted

time: 0ms

memory: 3984kb

input:

7 3
1 3 1 2 2 2 1

output:

1.666666667

result:

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

Test #2:

score: 0

Accepted

time: 0ms

memory: 3880kb

input:

1 1
1

output:

1.000000000

result:

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

Test #3:

score: 0

Accepted

time: 0ms

memory: 3852kb

input:

2 1
2 1

output:

1.500000000

result:

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

Test #4:

score: 0

Accepted

time: 0ms

memory: 3892kb

input:

3 2
2 4 4

output:

3.000000000

result:

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

Test #5:

score: 0

Accepted

time: 0ms

memory: 4044kb

input:

4 2
6 7 3 12

output:

6.500000000

result:

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

Test #6:

score: -100

Wrong Answer

time: 0ms

memory: 3880kb

input:

5 3
17 23 13 12 21

output:

17.000000000

result:

wrong answer 1st numbers differ - expected: '16.50000', found: '17.00000', error = '0.50000'