Submission #98802

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
98802	2019-02-26 08:10:29	Alexa2001	Cave (IOI13_cave)	C++17	100 / 100	401 ms	668 KiB

cave

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#include "cave.h"
#include <bits/stdc++.h>
const int Nmax = 5005;
using namespace std;
int a[Nmax], ans[Nmax];
bool used[Nmax];
int eh(int x) { if(x == -1) return Nmax; return x; }
void exploreCave(int N)
{
    int i, j, x;
    vector<int> v;
    for(i=0; i<N; ++i)
    {
        v.clear();
        for(j=0; j<N; ++j)
            if(!used[j]) v.push_back(j);
        for(auto it : v) a[it] = 0;
        if(eh(tryCombination(a)) > i) x = 0;
            else x = 1;
        int st, dr, mid;
        st = 0; dr = v.size() - 1;
 
 
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• Subtask 2: 13 / 13
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