Submission #14743

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
14743	2015-06-16 03:51:43	gs14004	Game (IOI14_game)	C++14	100 / 100	515 ms	18732 KiB

game

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int m;
int cnt[1505][1505];
struct disj{
    int pa[1505], size[1505];
    void init(int n) {
        for(int i=0; i<n; i++) pa[i] = i, size[i] = 1;
    }
    int find(int x){
        return pa[x] = (pa[x] == x ? x : find(pa[x]));
    }
    void uni(int p, int q){
        pa[q] = p;
        size[p] += size[q];
    }
    int get_size(int x){
        return size[find(x)];
    }
}disj;
void initialize(int n){
    m = n;
    disj.init(n);
}
int hasEdge(int u, int v){
    u = disj.find(u);
    v = disj.find(v);
    cnt[u][v]++;
    cnt[v][u]++;
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 27 / 27
• Subtask 3: 58 / 58