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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
#362530#8505. Almost Aligneducup-team171#WA 1ms3828kbC++203.6kb2024-03-23 15:59:362024-03-23 15:59:36

詳細信息

Test #1:

score: 100
Accepted
time: 1ms
memory: 3784kb

input:

4
0 0 10 10
0 0 10 10
10 10 -10 -10
10 0 -20 0

output:

22.2222222222

result:

ok found '22.222222222', expected '22.222222222', error '0.000000000'

Test #2:

score: 0
Accepted
time: 0ms
memory: 3752kb

input:

3
0 -1 0 2
1 1 1 1
-1 1 -1 1

output:

0.0000000000

result:

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

Test #3:

score: 0
Accepted
time: 0ms
memory: 3828kb

input:

3
0 -1 0 -2
1 1 1 1
-1 1 -1 1

output:

4.0000000000

result:

ok found '4.000000000', expected '4.000000000', error '0.000000000'

Test #4:

score: 0
Accepted
time: 1ms
memory: 3748kb

input:

1
0 0 0 0

output:

0.0000000000

result:

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

Test #5:

score: -100
Wrong Answer
time: 0ms
memory: 3780kb

input:

4
1000000 1000000 -1 -1000000
1000000 -1000000 -1000000 1
-1000000 -1000000 1 1000000
-1000000 1000000 1000000 -1

output:

-0.0000000000

result:

wrong answer 1st numbers differ - expected: '3999984000032.0000000', found: '-0.0000000', error = '1.0000000'