Submission #250156

#	Time	Username	Problem	Language	Result	Execution time	Memory
250156		jamielim	Minerals (JOI19_minerals)	C++14	6 / 100	7 ms	384 KiB

minerals

#include "minerals.h"
#include <bits/stdc++.h>
using namespace std;

#define pb push_back
#define SZ(x) (int)x.size()

void Solve(int N) {
	int done[2*N+1];memset(done,0,sizeof(done));
	for(int i=1;i<=2*N;i++){
		if(done[i])continue;
		int p=Query(i);
		for(int j=1;j<=2*N;j++){
			if(i==j||done[j])continue;
			int cur=Query(j);
			if(cur==p){
				done[i]=1;done[j]=1;
				Answer(i,j);
				Query(j);
				break;
			}
			Query(j);
		}
	}
}

• 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