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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
#617162#6609. Scholomance AcademyGuanYunchangRE 0ms3928kbC++201.1kb2024-10-06 14:13:482024-10-06 14:13:49

详细

Test #1:

score: 100
Accepted
time: 0ms
memory: 3856kb

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: 3920kb

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: 0
Accepted
time: 0ms
memory: 3868kb

input:

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

output:

0.5625000000

result:

ok found '0.562500000', expected '0.562500000', error '0.000000000'

Test #4:

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

input:

2
+ 12345135
- 12345135

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #5:

score: 0
Accepted
time: 0ms
memory: 3864kb

input:

2
+ 4
- 3

output:

1.0000000000

result:

ok found '1.000000000', expected '1.000000000', error '0.000000000'

Test #6:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

2
- 3
+ 4

output:

1.0000000000

result:

ok found '1.000000000', expected '1.000000000', error '0.000000000'

Test #7:

score: 0
Accepted
time: 0ms
memory: 3796kb

input:

2
- 12
+ 11

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #8:

score: 0
Accepted
time: 0ms
memory: 3868kb

input:

2
+ 7
- 9

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #9:

score: 0
Accepted
time: 0ms
memory: 3928kb

input:

2
- 4
+ 4

output:

0.0000000000

result:

ok found '0.000000000', expected '0.000000000', error '-0.000000000'

Test #10:

score: -100
Runtime Error

input:

1000000
+ 1
- 1
- 1
- 1
+ 1
- 1
+ 1
- 1
- 1
+ 1
+ 1
- 1
+ 1
- 1
- 1
+ 1
+ 1
+ 1
+ 1
+ 1
- 1
+ 1
+ 1
- 1
- 1
- 1
+ 1
- 1
+ 1
- 1
+ 1
- 1
+ 1
+ 1
+ 1
+ 1
- 1
+ 1
- 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
- 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
+ 1
- 1
- 1
+ 1
- 1
+ 1
+ 1
- 1
+ 1
+ 1
- 1
+ 1
- 1
+ 1
+ 1
+ 1
+ 1
+ 1
- 1
- 1
+ 1
...

output:


result: