Submission #501676

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
501676	2022-01-04 09:59:14	qwerasdfzxcl	Minerals (JOI19_minerals)	C++14	40 / 100	11 ms	3280 KiB

minerals

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#include "minerals.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
void Solve(int N) {
    vector<int> A, B, ans(N);
    int cur = 0;
    bool flag = 0;
    for (int i=1;i<=N*2;i++){
        int tmp = Query(i);
        if (tmp!=cur) A.push_back(i);
        else B.push_back(i);
        if (flag) ans[(int)A.size()-1] |= 1<<15;
        if (tmp==cur && B.size()==32768){
            for (int j=0;j<(int)A.size();j++){
                int tmp2 = Query(A[j]);
                if (tmp!=tmp2) ans[j] |= 1<<15;
                tmp = tmp2;
            }
            flag = 1;
        }
        cur = tmp;
    }
 
 
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