Submission #2679

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
2679	2013-07-30 14:52:52	gs13068	간선 파괴 (GA5_destroy)	C++98	100 / 100	1408 ms	12612 KiB

destroy

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#include<cstdio>
#include<vector>
#define BUCKET_SIZE 200
int s[200000];
int e[200000];
struct edge
{
int s;
int e;
} temp;
std::vector<edge> pre[1000];
std::vector<edge> suf[1000];
int parent[1000];
int height[1000];
inline int root(int x)
{
return parent[x]==x?x:parent[x]=root(parent[x]);
}
inline void combine(int a,int b)
{
a=root(a);
b=root(b);
if(height[a]<height[b])parent[a]=b;
else parent[b]=a;
 
 
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• Subtask 1: 25 / 25
• Subtask 2: 35 / 35
• Subtask 3: 40 / 40