Submission #105938

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
105938	2019-04-15 19:29:51	tincamatei	Tropical Garden (IOI11_garden)	C++14	49 / 100	5027 ms	9336 KiB

garden

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#include "garden.h"
#include "gardenlib.h"
#include <bits/stdc++.h>
using namespace std;
const int MAX_N = 150000;
const int MAX_M = 150000;
struct Edge {
  int a, b;
  inline int other(int x) {
    return a ^ b ^ x;
  }
} edges[MAX_M];
vector<int> graph[MAX_N];
vector<int> realgraph[MAX_N];
int rushnode(int nod, int x, int lastedge) {
  if(x == 0)
    return nod;
  for(auto it: realgraph[nod])
    if(it != lastedge)
      return rushnode(edges[it].other(nod), x - 1, it);
  return rushnode(edges[realgraph[nod][0]].other(nod), x - 1, realgraph[nod][0]);
}
void count_routes(int N, int M, int P, int R[][2], int Q, int G[]) {
 
 
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Compilation message (stderr)

garden.cpp: In function 'void count_routes(int, int, int, int (*)[2], int, int*)':
garden.cpp:41:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(int j = 0; j < 2 && j < graph[i].size(); ++j)
                           ~~^~~~~~~~~~~~~~~~~

• Subtask 1: 49 / 49
• Subtask 2: 0 / 20
• Subtask 3: 0 / 31