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
#668029#7691. B Road BandHuangHanShengWA 1ms3960kbC++201.6kb2024-10-23 10:46:232024-10-23 10:46:28

詳細信息

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3960kb

input:

4 4 2 3
0.5 1.0 3.0 3.5
1.0 2.5 3.0 3.5

output:

2.25 0 
4.625 2.25 
6.91667 4.625 
11.25 6.91667 
15.95 11.25 
19.8333 13.8333 
24.4643 16.4167 
28.5 18.8667 
18.8667

result:

wrong answer 1st numbers differ - expected: '18.86667', found: '2.25000', error = '0.88074'