oj.uz

Submission #892521

# Submission time Handle Problem Language Result Execution time Memory
892521 2023-12-25T13:06:39 Z Aiperiii Super Dango Maker (JOI22_dango3) C++17
2 / 100
 492 ms 736 KB 
#include "dango3.h"
#include <bits/stdc++.h>
using namespace std;
 
void Solve(int n,int m){
    queue < pair < vector <int> ,int >  > q;
    vector <int> in;
    vector <vector <int> > ans;
    for(int i=1;i<=n*m;i++){
        in.push_back(i);
    }
    q.push({in,m});
    while(!q.empty()){
        vector <int> v=q.front().first;
        int k=q.front().second/2;
        q.pop();
        if(k==0){
        
            ans.push_back(v);
        }
        else{
            vector <int> used(v.size());
            for(int i=0;i<v.size();i++){
                used[i]=1;
                vector <int> x;
                for(int j=0;j<v.size();j++){
                    if(used[j]==0)x.push_back(v[j]);
                }
                if(Query(x)<k)used[i]=0;
            }
            vector <int> g1,g2;
            for(int i=0;i<v.size();i++){
                if(used[i]==0)g1.push_back(v[i]);
                else g2.push_back(v[i]);
            }
            q.push({g1,k});
            q.push({g2,k});
        }
        
    }
    for(auto x : ans){
        Answer(x);
    }
    return;
}

Compilation message

dango3.cpp: In function 'void Solve(int, int)':
dango3.cpp:23:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |             for(int i=0;i<v.size();i++){
      |                         ~^~~~~~~~~
dango3.cpp:26:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   26 |                 for(int j=0;j<v.size();j++){
      |                             ~^~~~~~~~~
dango3.cpp:32:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |             for(int i=0;i<v.size();i++){
      |                         ~^~~~~~~~~

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct

Subtask #2
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 5 ms 344 KB Wrong Answer [4]
2 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 108 ms 616 KB Wrong Answer [4]
2 Halted 0 ms 0 KB -

Subtask #4
0 / 78.0

# Verdict Execution time Memory Grader output
1 Incorrect 492 ms 736 KB Wrong Answer [4]
2 Halted 0 ms 0 KB -