Submission #29517

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
29517	2017-07-19 17:25:16	kavun	Tropical Garden (IOI11_garden)	C++14	100 / 100	4319 ms	44428 KiB

garden

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#include "garden.h"
#include "gardenlib.h"
#include <bits/stdc++.h>
#define pb push_back
using namespace std;
typedef pair<int,int> ii;
int nfirst,p,q,f1[300010], f2[300010];
vector <ii> adj[200010];
vector <int> tadj[300010],ans, best[200010];
bool mk1[300010], mk2[300010];
int cycle1, cycle2, flag;
inline int complement(int a)
{
  if(a < nfirst)
    return a + nfirst;
  else
    return a - nfirst;
}
void dfs(int v, int d, bool mk[],int f[], int root)
{
  mk[v] = true;
  f[v] = d;
  for(int i = 0; i < tadj[v].size(); i++)
    {
      int u = tadj[v][i];
      if(u == root){if(flag) cycle2 = d+1; else cycle1 = d+1;}
      if(!mk[u])
 
 
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Compilation message (stderr)

garden.cpp: In function 'void dfs(int, int, bool*, int*, int)':
garden.cpp:26:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int i = 0; i < tadj[v].size(); i++)
                  ~~^~~~~~~~~~~~~~~~

• Subtask 1: 49 / 49
• Subtask 2: 20 / 20
• Subtask 3: 31 / 31