Submission #145288

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
145288	2019-08-19 13:48:03	Bodo171	Sky Walking (IOI19_walk)	C++14	10 / 100	67 ms	10144 KiB

walk

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#include "walk.h"
#include <queue>
#include <vector>
#include <algorithm>
#include <climits>
#include <iostream>
using namespace std;
const int nmax=10005;
queue<int> q;
vector< pair<int,long long > >v[nmax];
vector<int> rel,newrel;
int norm[105][105];
int bune[nmax];
long long d[nmax];
int n,nr,i,j;
void add(int x,int y,int z)
{
    v[x].push_back({y,z});
    v[y].push_back({x,z});
}
long long min_distance(vector<int> x, vector<int> h, vector<int> l, vector<int> r, vector<int> y, int s, int g) {
    n=x.size();
    rel.push_back(0);
    for(i=0;i<y.size();i++)
        rel.push_back(y[i]);
    for(i=0;i<h.size();i++)
        rel.push_back(h[i]);
    sort(rel.begin(),rel.end());
    for(i=0;i<rel.size();i++)
        if(i==0||rel[i]!=rel[i-1])
 
 
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Compilation message (stderr)

walk.cpp: In function 'long long int min_distance(std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, std::vector<int>, int, int)':
walk.cpp:24:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0;i<y.size();i++)
             ~^~~~~~~~~
walk.cpp:26:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0;i<h.size();i++)
             ~^~~~~~~~~
walk.cpp:29:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i=0;i<rel.size();i++)
             ~^~~~~~~~~~~
walk.cpp:63:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(i=0;i<v[X].size();i++)
                 ~^~~~~~~~~~~~

• Subtask 1: 10 / 10
• Subtask 2: 0 / 14
• Subtask 3: 0 / 15
• Subtask 4: 0 / 18
• Subtask 5: 0 / 43