Submission #950366

#	Time	Username	Problem	Language	Result	Execution time	Memory
950366		ezzzay	Magic Tree (CEOI19_magictree)	C++14	3 / 100	35 ms	7136 KiB

magictree

#include<bits/stdc++.h>
using namespace std;
#define int long long 
#define pb push_back
#define inf LLONG_MAX
#define ff first
#define ss second
const int N=1e6+5;
int arr[N];
vector<int>ans;
int par[N];
signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n,m,k;
    cin>>n>>m>>k;
    for(int i=2;i<=n;i++){
        cin>>par[i];
    }
    int s=0;
    for(int i=1;i<=m;i++){
        int v,w,d;
        cin>>v>>d>>w;
        s+=w;
    }
    cout<<s;
    
    
}

• Subtask 1: 0 / 6
• Subtask 2: 3 / 3
• Subtask 3: 0 / 11
• Subtask 4: 0 / 12
• Subtask 5: 0 / 16
• Subtask 6: 0 / 13
• Subtask 7: 0 / 22
• Subtask 8: 0 / 17