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I don't understand Problem D. Can any one explain me ?
By
wbdyni344
,
14 years ago
,
Why the answer of 1-test is 1
4
1 2
2 3
3 4
. we can choose road(1,2) for the first path, anh road(3,4) for the second path.
So the answer is 2. Why not ?:(
Full text and comments »
ask
,
c++
0
wbdyni344
14 years ago
10
Ask about the judge.
By
wbdyni344
,
14 years ago
,
Can anyone explain me what does "Presentation error" mean ? thanks :)
Full text and comments »
judge
+1
wbdyni344
14 years ago
1
Just for test
By
wbdyni344
,
14 years ago
,
123
Full text and comments »
123
0
wbdyni344
14 years ago
0
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