Submission #1236032

#	Time	Username	Problem	Language	Result	Execution time	Memory
1236032		yixuan19	Magic Tree (CEOI19_magictree)	C++20	3 / 100	58 ms	328 KiB

magictree

#include <iostream>
#define int long long
using namespace std;

signed main(){
    int nb_vertices, nb_fruits, nb_max, parent;
    int location, day, juice;
    cin >> nb_vertices >> nb_fruits >> nb_max;
    for (int i = 2; i < nb_vertices+1; ++i){
        cin >> parent;
    }
    int cnt = 0;
    for (int i = 0; i < nb_fruits; ++i){
        cin >> location >> day >> juice;
        if (day <= nb_max){
            cnt+=juice;
        }
    }
    cout<<cnt;
}

• 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