Submission #527735

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
527735	2022-02-18 06:21:59	KindaNameless	Race (IOI11_race)	C++14	100 / 100	959 ms	39176 KiB

race

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#include<algorithm>
#include<iostream>
#include<cstring>
#include<string>
#include<vector>
#include<bitset>
#include<queue>
#include<stack>
#include<deque>
#include<cmath>
#include<map>
#include<set>
using namespace std;
#define ll long long
struct centroid_tree{
    vector<vector<pair<int, int>>> adj;
    vector<bool> vis;
    vector<int> par, sz;
    vector<ll> cnt;
    map<int, int> paths;
    int N, K, answer;
    void init(int _N, int len){
        int N = _N; K = len;
        adj = vector<vector<pair<int, int>>>(N+2, vector<pair<int, int>>());
        vis = vector<bool>(N+2);
        par = vector<int>(N+2);
        sz  = vector<int>(N+2);
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 12 / 12
• Subtask 3: 22 / 22
• Subtask 4: 57 / 57