Submission #435954

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
435954	2021-06-24 02:33:13	cgiosy	Biochips (IZhO12_biochips)	C++17	100 / 100	204 ms	10776 KiB

biochips

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// gs14004's code test
#include <iostream>
#include <cstring>
#include <algorithm>
#include <vector>
using namespace std;
 
int n,m,inp[200005];
 
int piv,sz[200005],a[200005];
vector<int> g[200005];
int root;
 
int dfs(int x){
    int num = ++piv;
    a[num] = inp[x];
    sz[num] = 1;
    for(int &i : g[x]){
        sz[num] += dfs(i);
    }
    return sz[num];
}
 
int dp[2][200005];
 
int main(){
  ios::sync_with_stdio(0);cin.tie(0);
    cin>>n>>m;
    for (int i=1, w[200005]; i<=n; i++) {
        int p;
 
 
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• Subtask 1: 100 / 100