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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
#754736#6609. Scholomance Academyjoshua#WA 0ms3932kbC++1423.0kb2024-11-16 15:42:222024-11-16 15:42:22

詳細信息

Test #1:

score: 100
Accepted
time: 0ms
memory: 3844kb

input:

3
+ 2
- 3
- 1

output:

0.5000000000

result:

ok found '0.500000000', expected '0.500000000', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3916kb

input:

6
+ 7
- 2
- 5
+ 4
- 2
+ 6

output:

0.8888888889

result:

ok found '0.888888889', expected '0.888888889', error '0.000000000'

Test #3:

score: -100
Wrong Answer
time: 0ms
memory: 3932kb

input:

8
+ 34
+ 33
+ 26
- 34
- 38
+ 39
- 7
- 27

output:

0.6250000000

result:

wrong answer 1st numbers differ - expected: '0.5625000', found: '0.6250000', error = '0.0625000'