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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
#267165#7753. Energy Distributionucup-team2670WA 1ms3620kbC++172.1kb2023-11-27 00:09:012023-11-27 00:09:03

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3568kb

input:

2
0 1
1 0

output:

0.2500000000000

result:

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

Test #2:

score: 0
Accepted
time: 0ms
memory: 3620kb

input:

3
0 2 1
2 0 2
1 2 0

output:

0.5714285714286

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3572kb

input:

3
0 1 2
1 0 1
2 1 0

output:

0.5000000000000

result:

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

Test #4:

score: -100
Wrong Answer
time: 1ms
memory: 3588kb

input:

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

output:

1.3333333333333

result:

wrong answer 1st numbers differ - expected: '0.7500000', found: '1.3333333', error = '0.5833333'