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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
#171968#7184. Transport Plusesucup-team1118#WA 1ms3928kbC++142.1kb2023-09-09 17:53:042023-09-09 17:53:04

详细

Test #1:

score: 100
Accepted
time: 1ms
memory: 3928kb

input:

1 2
1 1
5 3
6 2

output:

4.0000000000
3
0 1 2
1 5 2
0 5 3

result:

ok correct

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3748kb

input:

2 1
1 1
6 1
1 3
6 3

output:

2.0000000000
1
2 6 3

result:

wrong answer step 1: source (1.000000, 1.000000) not on plus (6.000000, 3.000000)