oj.uz

Submission #829596

# Submission time Handle Problem Language Result Execution time Memory
829596 2023-08-18T13:12:08 Z NemanjaSo2005 Stray Cat (JOI20_stray) C++17
0 / 100
 28 ms 14908 KB 
#include "Anthony.h"
#include <bits/stdc++.h>
#define ll long long
using namespace std;
vector<int> graf[20005];
int dist[20005];
queue<int> Q;
int N;
void BFS(int gde){
   for(int i=0;i<=N;i++)
      dist[i]=-1;
   dist[gde]=0;
   while(Q.size()){
      int tren=Q.front();
      Q.pop();
      if(dist[tren]!=-1)
         continue;
      for(int i=0;i<graf[tren].size();i++)
         if(dist[graf[tren][i]]==-1){
            dist[graf[tren][i]]=dist[tren]+1;
            Q.push(graf[tren][i]);
         }
   }
   return;
}
vector<int> Mark(int n, int M, int A, int B, vector<int> U,vector<int> V) {
   N=n;
   for(int i=0;i<M;i++){
      graf[U[i]].push_back(V[i]);
      graf[V[i]].push_back(U[i]);
   }
   BFS(0);
   if(B>=6 and M==N-1){
      string S="001011";
      vector<int> R;
      for(int i=0;i<M;i++){
         int md=min(dist[U[i]],dist[V[i]]);
         R.push_back(S[md%6]);
      }
      return R;
   }
   string S="012";
   vector<int> R;
   for(int i=0;i<M;i++){
      int md=min(dist[U[i]],dist[V[i]]);
      R.push_back(S[md%6]);
   }
   return R;
}

#include "Catherine.h"
#include<bits/stdc++.h>
#define ll long long
using namespace std;
int slucaj;
void Init(int A, int B) {
   if(A==2)
      slucaj=2;
   else
      slucaj=1;
}
int Move(std::vector<int> y) {
   if(slucaj==1){
      if(y[0]==0 and y[1]==0)
         return 2;
      if(y[0]==0 and y[2]==0)
         return 1;
      if(y[1]==0 and y[2]==0)
         return 0;
      if(y[0]==0)
         return 1;
      if(y[1]==0)
         return 2;
      return 0;
   }
}

Compilation message

Anthony.cpp: In function 'void BFS(int)':
Anthony.cpp:18:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |       for(int i=0;i<graf[tren].size();i++)
      |                   ~^~~~~~~~~~~~~~~~~~

Catherine.cpp: In function 'int Move(std::vector<int>)':
Catherine.cpp:26:1: warning: control reaches end of non-void function [-Wreturn-type]
   26 | }
      | ^

Subtask #1
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 14908 KB Wrong Answer [5]
2 Halted 0 ms 0 KB -

Subtask #2
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 14908 KB Wrong Answer [5]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 12680 KB Wrong Answer [5]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 24 ms 12680 KB Wrong Answer [5]
2 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 1344 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #6
0 / 71.0

# Verdict Execution time Memory Grader output
1 Incorrect 23 ms 11216 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -

Subtask #7
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 28 ms 11244 KB Wrong Answer [3]
2 Halted 0 ms 0 KB -