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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
#445129#8524. Weather Forecastucup-team149#WA 0ms3900kbC++204.3kb2024-06-15 23:43:252024-06-15 23:43:26

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3900kb

input:

7 3
1 3 1 2 2 2 1

output:

1.6666666658

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 3900kb

input:

1 1
1

output:

0.9999999995

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3888kb

input:

2 1
2 1

output:

1.4999999992

result:

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

Test #4:

score: -100
Wrong Answer
time: 0ms
memory: 3892kb

input:

3 2
2 4 4

output:

3.3333333325

result:

wrong answer 1st numbers differ - expected: '3.00000', found: '3.33333', error = '0.33333'