제출 #234282

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
234282	2020-05-23 18:16:13	VEGAnn	Izlet (COI19_izlet)	C++14	100 / 100	828 ms	36600 KiB

izlet

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#include <bits/stdc++.h>
#define PB push_back
#define a2 array<int,2>
using namespace std;
const int N = 3010;
const int M = 1010;
const int oo = 2e9;
vector<int> g[N];
vector<a2> vc;
int ans[N], a[N][N], n, kol = 0, gl, cnt, col[N], pr[N];
bool is_cen[N], mrk[N];
int get(int x) { return (pr[x] == x ? x : pr[x] = get(pr[x]));}
void add_edge(int x, int y){
    vc.PB({x, y});
    g[x].PB(y);
    g[y].PB(x);
}
void check(int v, int pr, int len){
    if (ans[gl] != 0) return;
    if (col[ans[v]] == 0)
        cnt++;
    col[ans[v]]++;
    if (cnt == a[gl][v]){
        ans[gl] = ans[v];
 
 
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• Subtask 1: 18 / 18
• Subtask 2: 25 / 25
• Subtask 3: 57 / 57