Submission #142559

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
142559	2019-08-09 16:10:23	ahmet	Cave (IOI13_cave)	C++14	100 / 100	341 ms	640 KiB

cave

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#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
#define ll long long
#define rep(i,n) for(long long (i)=0;(i)<(n);++(i))
#define ref(i,a,b) for (long long (i)=(a); (i)<=(b); ++(i))
#define INF 0xFFFFFF
#define endl '\n'
#define pb push_back
#define mp make_pair
const unsigned int mod = 1e9+7;
const int mx=5005;
int s[mx],d[mx];
void exploreCave(int n){
  if(n==1){
    if(tryCombination(s)==-1)answer(s,d);
    s[0]=1;
    answer(s,d);
  }
  vector <int> lock(n);
  for(int i=0;i<n;++i){
    int l=0;
    int r=n-1;
    int now=-1;
    int cur=-1;
    bool firstt=1;
    while(l<r){
      if(firstt){
        cur=tryCombination(s);
        firstt=0;
 
 
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• Subtask 1: 12 / 12
• Subtask 2: 13 / 13
• Subtask 3: 21 / 21
• Subtask 4: 30 / 30
• Subtask 5: 24 / 24