11474 - Dying Tree

[Samiul]

Can anyybody help me on this problem? I have no idea why I am getting WA.

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removed

[asmaamagdi]

You should set edge to 0. Your code fails when the first tree (only) can talk to a doctor.

[Samiul]

Thanks a lot.

[vahid sanei]

i got WA
and i changed this

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struct node{
	char kind;
	[b]double[/b] xx,yy;
	int index;
};

to

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struct node{
	char kind;
	int xx,yy;
	int index;
};

and I got Acc I dont know ,Why !
(maybe for reading inputs
if xx=3 , so for double xx is 2.99999999)
and i have another problem
problem says :

0 < n < 100, 0 < m ? 10, 0 ? k, d ? 100
and 0 < b < 10

so we have 10*10(trees) + 100 (number of doctor) = 200 nodes
but i got runtime error with list[300];
and i think picture isn`t exactly answer
this`s better : (Click on pic)

[calicratis19]

AC

[Scarecrow]

i can't find what's wrong with my code as i'm getting WA for this problem. can any1 help plz?

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AC

[brianfry713]

Your code fails on this input:

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1
1 1 0 1
0 0
2
1 0 2 0

AC Output:

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Tree can be saved :)

[Scarecrow]

thnx made a silly mistake