Submission #29940

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
29940	2017-07-21 11:09:49	aybala	Cave (IOI13_cave)	C++11	100 / 100	658 ms	680 KiB

cave

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#include "cave.h"
#include<bits/stdc++.h>
#define fori(a,b,c) for(int a=b; a<c; a++)
#define pii pair<int,int>
#define fi first
#define se second
using namespace std;
int n;
int sw[5000];
int used[5000];
pii b[8900];
//pii a[8900];
int s[5000],d[5000];
void exploreCave(int N) {
  n=N;
  
  int lg=0;
  
  while((1<<lg) < n){
    lg++;
  }
  
  //cout << lg;
 
 
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• Subtask 1: 12 / 12
• Subtask 2: 13 / 13
• Subtask 3: 21 / 21
• Subtask 4: 30 / 30
• Subtask 5: 24 / 24