Submission #61166

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
61166	2018-07-25 09:44:16	SpaimaCarpatilor	popa (BOI18_popa)	C++17	61 / 100	166 ms	664 KiB

popa

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#include<bits/stdc++.h>
#include "popa.h"
using namespace std;
int solve (int l, int r, int *Left, int *Right)
{
    if (l > r) return -1;
    if (l == r)
        return l;
    if (r == l + 1)
    {
        if (query (l, l, l, r))
        {
            Right[l] = r;
            return l;
        }
        Left[r] = l;
        return r;
    }
    int ras = (l + r) / 2;
    if (query (l, ras, l, r))
    {
        for (int i=l; i<ras; i++)
            if (query (l, i, l, r))
            {
                ras = i;
                break;
            }
    }
 
 
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• Subtask 1: 37 / 37
• Subtask 2: 24 / 24
• Subtask 3: 0 / 39