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QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#176132#7184. Transport Plusesucup-team1193WA 1ms3768kbC++209.4kb2023-09-11 11:10:082023-09-11 11:10:09

Details

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Test #1:

score: 100
Accepted
time: 0ms
memory: 3768kb

input:

1 2
1 1
5 3
6 2

output:

4.000000000
3
0 1.000000000 2.000000000
1 5.000000000 2.000000000
0 5.000000000 3.000000000

result:

ok correct

Test #2:

score: -100
Wrong Answer
time: 1ms
memory: 3700kb

input:

2 1
1 1
6 1
1 3
6 3

output:

3.000000000
3
0 1.000000000 1.000000000
1 6.000000000 3.000000000
0 6.000000000 1.000000000

result:

wrong answer read 3.000000 but expected 2.000000, error = 1.000000