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Submission #18618

# Submission time Handle Problem Language Result Execution time Memory
18618 2016-02-12T14:46:23 Z mindol Computer Network (BOI14_network) C++14
100 / 100
 146 ms 5216 KB 
#include "network.h"
#include<vector>
using namespace std;

vector<int> node[1000];
void findRoute (int N, int a, int b)
{
    int nowPing;
    for(int i=1;i<=N;i++)
    {
        if(i==b) continue;
        int res=ping(i,b);
        node[res].push_back(i);
        if(i==a) nowPing=res;
    }
    int now=a;
    while(nowPing)
    {
        for(int i=0;i<node[nowPing-1].size();i++)
        {
            int dest=node[nowPing-1][i];
            int res=ping(now,dest);
            if(res==0)
            {
                travelTo(dest);
                now=dest;
                nowPing--;
                break;
            }
        }
    }
    travelTo(b);
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 133 ms 5216 KB Output is correct
2 Correct 109 ms 5216 KB Output is correct
3 Correct 54 ms 5216 KB Output is correct
4 Correct 66 ms 5216 KB Output is correct
5 Correct 112 ms 5216 KB Output is correct
6 Correct 109 ms 5216 KB Output is correct
7 Correct 0 ms 5216 KB Output is correct
8 Correct 0 ms 5216 KB Output is correct
9 Correct 0 ms 5216 KB Output is correct
10 Correct 0 ms 5216 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 77 ms 5216 KB Output is correct
2 Correct 26 ms 5216 KB Output is correct
3 Correct 112 ms 5216 KB Output is correct
4 Correct 74 ms 5216 KB Output is correct
5 Correct 120 ms 5216 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 117 ms 5216 KB Output is correct
2 Correct 28 ms 5216 KB Output is correct
3 Correct 146 ms 5216 KB Output is correct
4 Correct 58 ms 5216 KB Output is correct
5 Correct 120 ms 5216 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 5216 KB Output is correct
2 Correct 25 ms 5216 KB Output is correct
3 Correct 112 ms 5216 KB Output is correct
4 Correct 99 ms 5216 KB Output is correct
5 Correct 146 ms 5216 KB Output is correct