Submission #103440

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
103440	2019-03-30 17:40:57	popovicirobert	Cave (IOI13_cave)	C++14	100 / 100	1367 ms	640 KiB

cave

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#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
void exploreCave(int n) {
    int vis[n], s[n], d[n], aux[n], i;
    for(i = 0; i < n; i++) {
        vis[i] = 0;
    }
    for(int id = 0; id < n; id++) {
        for(i = 0; i < n; i++) {
            if(vis[i] == 1) {
                aux[i] = s[i];
            }
            else {
                aux[i] = 0;
            }
        }
        int state = 0;
        if(tryCombination(aux) == id) {
            state = 1;
        }
        int res = -1;
        for(int step = 1 << 15; step; step >>= 1) {
            if(res + step < n) {
                for(i = 0; i < n; i++) {
                    if(vis[i] == 0) {
                        if(i <= res + step) {
                            aux[i] = state;
 
 
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• Subtask 5: 24 / 24