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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
#445210#8524. Weather Forecastucup-team1149#WA 0ms3948kbC++141.2kb2024-06-16 00:04:302024-06-16 00:04:31

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3784kb

input:

7 3
1 3 1 2 2 2 1

output:

1.6666666667

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 3948kb

input:

1 1
1

output:

1.0000000000

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3896kb

input:

2 1
2 1

output:

1.5000000000

result:

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

Test #4:

score: 0
Accepted
time: 0ms
memory: 3768kb

input:

3 2
2 4 4

output:

3.0000000000

result:

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

Test #5:

score: 0
Accepted
time: 0ms
memory: 3896kb

input:

4 2
6 7 3 12

output:

6.5000000000

result:

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

Test #6:

score: 0
Accepted
time: 0ms
memory: 3772kb

input:

5 3
17 23 13 12 21

output:

16.5000000000

result:

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

Test #7:

score: 0
Accepted
time: 0ms
memory: 3836kb

input:

7 4
3 37 46 23 46 6 31

output:

23.0000000000

result:

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

Test #8:

score: 0
Accepted
time: 0ms
memory: 3904kb

input:

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

output:

39.5000000000

result:

ok found '39.50000', expected '39.50000', error '0.00000'

Test #9:

score: -100
Wrong Answer
time: 0ms
memory: 3792kb

input:

100 50
593 336 577 842 505 78 665 825 990 895 952 782 721 242 421 951 786 994 238 154 356 483 686 143 220 473 920 353 738 690 96 915 913 157 412 882 465 585 963 635 68 72 901 143 50 558 310 504 987 97 588 987 841 829 780 497 758 909 503 585 91 657 912 870 663 606 748 492 175 92 375 768 773 206 676 8...

output:

566.0000000000

result:

wrong answer 1st numbers differ - expected: '483.00000', found: '566.00000', error = '83.00000'