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
#831359#7184. Transport PlusesZhaoZiLongWA 0ms3900kbC++232.8kb2024-12-25 14:03:502024-12-25 14:03:51

详细

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3900kb

input:

1 2
1 1
5 3
6 2

output:

4.0000000000
3
1 1 2
2 6 3
1 5 3

result:

wrong answer step 1: source (1.000000, 1.000000) not on plus (6.000000, 2.000000)