QOJ.ac

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
#299409#7903. Computational Intelligenceucup-team216#WA 2ms3824kbC++171.5kb2024-01-06 20:30:242024-01-06 20:30:25

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3764kb

input:

3
0 0 1 0
0 0 1 0
0 0 1 0
0 0 0 1
0 0 1 0
0 1 1 1

output:

0.33333333333333
0.76519571646421
1.07663573289518

result:

ok 3 numbers

Test #2:

score: -100
Wrong Answer
time: 2ms
memory: 3824kb

input:

3
0 1 0 0
0 -1 0 2
0 0 1 0
2 0 -1 0
-1000 0 0 999
0 -998 999 0

output:

0.77777777777778
0.77777777777778
1.07609711203171

result:

wrong answer 3rd numbers differ - expected: '1521.0704050', found: '1.0760971', error = '0.9992925'