Submission #12935

#	Time	Username	Problem	Language	Result	Execution time	Memory
12935		gs14004	Computer Network (BOI14_network)	C++98	100 / 100	128 ms	5220 KiB

network

#include <vector>
#include "network.h"
using namespace std;
  
vector<int> dist[1001];
  
void findRoute(int N, int a, int b){
  int l = ping(a,b) + 1;
  for(int i=1; i<=N; i++){
    if(b == i) continue;
    int l2 = ping(b,i) + 1;
    if(l <= l2) continue;
    dist[l - l2].push_back(i);
  }
  int p = a;
  for(int i=1; i<l; i++){
    for(int j=0; j<dist[i].size(); j++){
      if(ping(p,dist[i][j]) == 0){
        travelTo(dist[i][j]);
        p = dist[i][j];
        break;
      }
    }
  }
  travelTo(b);
}

• Subtask 1: 25 / 25
• Subtask 2: 25 / 25
• Subtask 3: 25 / 25
• Subtask 4: 25 / 25