Submission #1235964

#	Time	Username	Problem	Language	Result	Execution time	Memory
1235964		coco2311	Magic Tree (CEOI19_magictree)	C++17	3 / 100	16 ms	584 KiB

magictree

#include <iostream>
using namespace std;

#define ll long long

int main(){
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    int n,m,k; cin>>n>>m>>k;
    int parent[n];
    for(int i=1;i<n;i++){
        cin>>parent[i];
    }
    ll sum = 0;
    int v,d,w;
    for(int i=0;i<m;i++){
        cin>>v>>d>>w;
        sum+=w;
    }
    cout<<sum;
}

• 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