Submission #602710

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
602710	2022-07-23 10:30:55	vanic	The Potion of Great Power (CEOI20_potion)	C++14	38 / 100	357 ms	262144 KiB

potion

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#include <iostream>
#include <cstdio>
#include <cmath>
#include <algorithm>
#include <vector>
using namespace std;
const int maxn=1e5+5, maxu=2e5+5;
struct edge{
  edge *c;
  int val;
  edge(int _val){
    val=_val;
    c=nullptr;
  }
  edge(edge *x){
    if(x==nullptr){
      c=nullptr;
      val=0;
    }
    else{
      c=x->c;
      val=x->val;
    }
  }
};
 
 
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