제출 #331557

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
331557	2020-11-28 22:17:30	neki	Papričice (COCI20_papricice)	C++14	110 / 110	395 ms	42604 KiB

papricice

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#include <bits/stdc++.h>
#define loop(i, a, b) for(long long i=a;i<b;i++)
#define pool(i, a, b) for(long long i=a-1;i>=b;i--)
#define fore(i, a) for(auto&& i:a)
#define fi first
#define se second
#define ps(a) push_back(a)
#define pb(a) pop_back(a)
#define sc scanf
#define vc vector
#define pa pair<ll, ll>
#define ll long long
#define lb lower_bound
#define ub upper_bound
#define all(a) a.begin(), a.end()
#define llmax LLONG_MAX/2
#define llmin -LLONG_MAX/2
using namespace std;
#define mn 200100
#define pa pair<ll, ll>
#define ld long double 
vc<ll> edg[mn];
ll n, siz[mn];
void get(ll u, ll p){
    siz[u]=1;
    fore(v, edg[u]) if(v!=p){
        get(v, u);
        siz[u]+=siz[v];
    }
}
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 35 / 35
• Subtask 3: 60 / 60