Submission #909804

#	Time	Username	Problem	Language	Result	Execution time	Memory
909804		guechotjrhh	Minerals (JOI19_minerals)	C++14	6 / 100	6 ms	344 KiB

minerals

#include "minerals.h"
#include<vector>
#include<set>
using namespace std;

int n, s;
void Solve(int N) {
    n = N; s = n << 1;
    set<int> st;
    for (int i = 1; i <= s; i++) st.insert(i);
    while (st.size()) {
        int u = *st.begin();
        Query(u);
        st.erase(st.begin());
        for (int j : st) {
            int z = Query(j);
            Query(j);
            if (z == 1) {
                Answer(j, u);
                Query(u);
                st.erase(st.find(j));
                break;
            }
        }
    }
}

• Subtask 1: 6 / 6
• Subtask 2: 0 / 25
• Subtask 3: 0 / 9
• Subtask 4: 0 / 30
• Subtask 5: 0 / 5
• Subtask 6: 0 / 5
• Subtask 7: 0 / 5
• Subtask 8: 0 / 5
• Subtask 9: 0 / 10