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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
#403706#7753. Energy Distributionucup-team199#WA 354ms3928kbC++201.8kb2024-05-02 17:40:412024-05-02 17:40:41

详细

Test #1:

score: 100
Accepted
time: 208ms
memory: 3708kb

input:

2
0 1
1 0

output:

0.25000000

result:

ok found '0.2500000', expected '0.2500000', error '0.0000000'

Test #2:

score: 0
Accepted
time: 283ms
memory: 3928kb

input:

3
0 2 1
2 0 2
1 2 0

output:

0.57142857

result:

ok found '0.5714286', expected '0.5714290', error '0.0000004'

Test #3:

score: 0
Accepted
time: 268ms
memory: 3792kb

input:

3
0 1 2
1 0 1
2 1 0

output:

0.50000000

result:

ok found '0.5000000', expected '0.5000000', error '0.0000000'

Test #4:

score: -100
Wrong Answer
time: 354ms
memory: 3756kb

input:

4
0 3 1 0
3 0 1 0
1 1 0 2
0 0 2 0

output:

0.56488037

result:

wrong answer 1st numbers differ - expected: '0.7500000', found: '0.5648804', error = '0.1851196'