Submission #95327

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
95327	2019-01-30 08:01:56	someone_aa	Cave (IOI13_cave)	C++17	100 / 100	1254 ms	864 KiB

cave

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#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
const int N = 5100;
bool found[N];
int connection[N];
bool foundswitch[N];
int final_combination[N];
int n;
int empty_x;
void solve(int i, bool state, int l=0, int r=n-1) {
    if(l == r) {
        // base case
        connection[l] = i;
        foundswitch[i] = true;
        found[l] = true;
        final_combination[l] = state;
        //cout<<"Finishing door "<<i<<" with switch "<<l<<"\n";
    }
    else {
        int combination[n];
        for(int j=0;j<n;j++) {
            if(found[j]) combination[j] = final_combination[j];
            else combination[j] = false;
        }
        // fill up to mid with state
 
 
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• Subtask 2: 13 / 13
• Subtask 3: 21 / 21
• Subtask 4: 30 / 30
• Subtask 5: 24 / 24