Submission #1054674

#	Time	Username	Problem	Language	Result	Execution time	Memory
1054674		Harold	Spring cleaning (CEOI20_cleaning)	C++14	0 / 100	124 ms	7176 KiB

cleaning

#include<bits/stdc++.h>

using namespace std;

// Spring cleaning


int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);

    int n, q;
    cin >> n >> q;
    vector<pair<int, int>> a(n);
    for(int i = 0; i < n-1; i++) {
        cin >> a[i].first >> a[i].second;
    }
    vector<vector<int>> v;
    for(int i = 0; i < q; i++) {
        int d;
        cin >> d;
        vector<int> cur(d);
        for(int j = 0; j < d; j++) {
            cin >> cur[j];
        }
        v.push_back(cur);
        cout << n-1+d << endl;
    }

    // if connects

    return 0;
}

• Subtask 1: 0 / 0
• Subtask 2: 0 / 9
• Subtask 3: 0 / 9
• Subtask 4: 0 / 16
• Subtask 5: 0 / 19
• Subtask 6: 0 / 17
• Subtask 7: 0 / 30