Submission #389270

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
389270	2021-04-14 01:57:06	wiwiho	Easter Eggs (info1cup17_eastereggs)	C++14	100 / 100	37 ms	384 KiB

eastereggs

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#include <bits/stdc++.h>
#include "grader.h"
#define mp make_pair
#define F first
#define S second
#define eb emplace_back
#define printv(a, b) { \
    for(auto pv : a) b << pv << " "; \
    b << "\n"; \
}
using namespace std;
using pii = pair<int, int>;
int n;
vector<vector<int>> g;
vector<int> tmp;
void dfs1(int now, int p){
    tmp.eb(now);
    for(int i : g[now]){
        if(i == p) continue;
        dfs1(i, now);
    }
}
vector<int> qs;
 
 
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• Subtask 1: 40 / 40
• Subtask 2: 40 / 40
• Subtask 3: 20 / 20