# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
978726 | andrei_iorgulescu | Stray Cat (JOI20_stray) | C++14 | 34 ms | 17104 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#include "Anthony.h"
#include <bits/stdc++.h>
using namespace std;
int n,m,AA,BB;
vector<int> g[20005];
vector<pair<int,int>> e;
vector<int> d;
void bfs()
{
d.resize(n);
for (int i = 0; i < n; i++)
d[i] = 1e9;
d[0] = 0;
queue<int> q;
q.push(0);
while (!q.empty())
{
int nod = q.front();
q.pop();
for (auto vecin : g[nod])
{
if (d[vecin] == 1e9)
{
d[vecin] = 1 + d[nod];
q.push(vecin);
}
}
}
}
vector<int> solve1()
{
bfs();
vector<int> ans(m);
for (int i = 0; i < e.size(); i++)
{
int x = e[i].first,y = e[i].second;
ans[i] = min(d[x],d[y]) % 3;
}
return ans;
}
vector<int> Mark(int N, int M, int A, int B, vector<int> U, vector<int> V)
{
n = N,m = M;
AA = A,BB = B;
for (int i = 0; i < m; i++)
{
g[U[i]].push_back(V[i]);
g[V[i]].push_back(U[i]);
e.push_back({U[i],V[i]});
}
if (A >= 3)
{
return solve1();
}
}
#include "Catherine.h"
#include <bits/stdc++.h>
using namespace std;
//int A1,B1;
void Init(int A, int B)
{
}
int Move(vector<int> y)
{
if (y[0] == 0 and y[1] == 0)
return 2;
if (y[1] == 0 and y[2] == 0)
return 0;
if (y[0] == 0 and y[2] == 0)
return 1;
if (y[2] == 0)
return 0;
if (y[0] == 0)
return 1;
return 2;
}
Compilation message (stderr)
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