oj.uz

Submission #908532

# Submission time Handle Problem Language Result Execution time Memory
908532 2024-01-16T13:38:52 Z amirhoseinfar1385 Chameleon's Love (JOI20_chameleon) C++17
40 / 100
 15 ms 596 KB 
#include "chameleon.h"
#include<bits/stdc++.h>
using namespace std;
const int maxn=1000+10;
int n;
vector<int>adj[maxn];
map<pair<int,int>,int>mp;

void Solve(int N) {
  n=N;
  for(int i=1;i<=2*n;i++){
  	for(int j=i+1;j<=2*n;j++){
  		int res=Query({i,j});
  		if(res==1){
  			adj[i].push_back(j);
  			adj[j].push_back(i);
  			mp[make_pair(i,j)]=1;
  		}
  	}
  }
  for(int i=1;i<=2*n;i++){
  	if(adj[i].size()==3){
  		int res=Query({i,adj[i][0],adj[i][1]});
  		if(res==1){
  			mp[make_pair(min(i,adj[i][2]),max(i,adj[i][2]))]=0;
  		}
  		res=Query({i,adj[i][0],adj[i][2]});
  		if(res==1){
  			mp[make_pair(min(i,adj[i][1]),max(i,adj[i][1]))]=0;
  		}
  		res=Query({i,adj[i][2],adj[i][1]});
  		if(res==1){
  			mp[make_pair(min(i,adj[i][0]),max(i,adj[i][0]))]=0;
  		}
  	}
  }
  for(auto x:mp){
  	if(x.second==1){
  		Answer(x.first.first,x.first.second);
  	}
  }
}

Subtask #1
0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 456 KB Output is correct
3 Incorrect 15 ms 344 KB Wrong Answer [3]
4 Halted 0 ms 0 KB -

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 496 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 496 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 0 ms 344 KB Output is correct
6 Correct 0 ms 344 KB Output is correct
7 Correct 1 ms 344 KB Output is correct
8 Correct 1 ms 344 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 2 ms 344 KB Output is correct
14 Correct 2 ms 344 KB Output is correct
15 Correct 1 ms 344 KB Output is correct
16 Correct 1 ms 344 KB Output is correct
17 Correct 2 ms 344 KB Output is correct
18 Correct 2 ms 344 KB Output is correct

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 596 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Incorrect 15 ms 500 KB Wrong Answer [3]
4 Halted 0 ms 0 KB -

Subtask #5
0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 456 KB Output is correct
3 Incorrect 15 ms 344 KB Wrong Answer [3]
4 Halted 0 ms 0 KB -