Submission #77317

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
77317	2018-09-25 16:05:23	MvC	Game (IOI14_game)	C++14	0 / 100	3 ms	952 KiB

game

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#pragma GCC optimize("O3")
#include<bits/stdc++.h>
#define rc(x) return cout<<x<<endl,0
#define pb push_back
#define in insert
#define er erase
#define fd find
#define fr first
#define sc second
typedef long long ll;
const ll INF=0x3f3f3f3f3f3f3f3f;
const ll llinf=(1LL<<61);
const int inf=(1<<30);
const int nmax=2e3+50;
const int mod=1e9+7;
using namespace std;
int i,n,p[nmax],sz[nmax],s[nmax];
int fnd(int x)
{
    if(p[x]==x)return x;
    return p[x]=fnd(p[x]);
}
void uni(int x,int y)
{
    if(x!=y)
    {
        if(sz[x]<sz[y])swap(x,y);
        p[y]=x;
        sz[x]+=sz[y];
        s[x]+=s[y]-2;
 
 
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• Subtask 1: 0 / 15
• Subtask 2: 0 / 27
• Subtask 3: 0 / 58