oj.uz

Submission #140138

# Submission time Handle Problem Language Result Execution time Memory
140138 2019-08-02T07:36:50 Z KLPP Minerals (JOI19_minerals) C++14
80 / 100
 401 ms 6128 KB 
#include "minerals.h"
#include<bits/stdc++.h>

using namespace std;
typedef long long int lld;
#define rep(i,a,b) for(int i=a;i<b;i++)
#define trav(a,v) for(auto a:v)
int n;
set<int> s;
int last_answer;
void clear(){
  trav(a,s){
    Query(a);
  }
}
vector<pair<int,int> >Answers;
int Query2(int x){
  //cout<<x<<endl;
  last_answer=Query(x);
  if(s.find(x)==s.end()){
    s.insert(x);
  }else s.erase(x);
  return last_answer;
}
void Work(vector<int> v1,vector<int> v2){
  /*if(v1.size()!=0){
    rep(i,0,v1.size()){
      cout<<v1[i]<<" ";
    }cout<<endl;
  }*/
  if(v1.size()==1){
    Answers.push_back(pair<int,int>(v1[0],v2[0]));
    return;
  }
  vector<int> v11,v12,v21,v22;
  rep(i,0,(int)v1.size()){
    if(2*i<(int)v1.size()){
      v11.push_back(v1[i]);
      if(s.find(v1[i])==s.end()){
	Query2(v1[i]);
      }
    }else{
      v12.push_back(v1[i]);
      if(s.find(v1[i])!=s.end()){
	Query2(v1[i]);
      }
    }
  }
  int LST=last_answer;
  rep(i,0,(int)v2.size()){
    if(Query2(v2[i])==LST){
      v21.push_back(v2[i]);
    }else{
      v22.push_back(v2[i]);
    }
    LST=last_answer;
  }
  Work(v11,v21);
  Work(v12,v22);
}
void Solve(int N) {
  n=N;
  int Q=0;
  vector<int> v1,v2;
  last_answer=0;
  rep(i,1,2*n+1){
    if(Query2(i)==Q){
      //Query2(i);
      v2.push_back(i);
    }else{
      Q++;
      s.insert(i);
      v1.push_back(i);
    }
  }//cout<<Q<<endl;
  Work(v1,v2);
  rep(i,0,(int)Answers.size()){
    //cout<<Answers[i].first<<" "<<Answers[i].second<<endl;
    Answer(Answers[i].first,Answers[i].second);
  }
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 7 ms 544 KB Output is correct
2 Correct 11 ms 632 KB Output is correct
3 Correct 24 ms 888 KB Output is correct
4 Correct 48 ms 1448 KB Output is correct
5 Correct 111 ms 2568 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct
15 Correct 346 ms 5676 KB Output is correct
16 Correct 340 ms 5684 KB Output is correct
17 Correct 277 ms 5744 KB Output is correct
18 Correct 245 ms 5492 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct
15 Correct 346 ms 5676 KB Output is correct
16 Correct 340 ms 5684 KB Output is correct
17 Correct 277 ms 5744 KB Output is correct
18 Correct 245 ms 5492 KB Output is correct
19 Correct 355 ms 5832 KB Output is correct
20 Correct 358 ms 5748 KB Output is correct
21 Correct 284 ms 5868 KB Output is correct
22 Correct 252 ms 5620 KB Output is correct

Subtask #6
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct
15 Correct 346 ms 5676 KB Output is correct
16 Correct 340 ms 5684 KB Output is correct
17 Correct 277 ms 5744 KB Output is correct
18 Correct 245 ms 5492 KB Output is correct
19 Correct 355 ms 5832 KB Output is correct
20 Correct 358 ms 5748 KB Output is correct
21 Correct 284 ms 5868 KB Output is correct
22 Correct 252 ms 5620 KB Output is correct
23 Correct 370 ms 5924 KB Output is correct
24 Correct 401 ms 5960 KB Output is correct
25 Correct 301 ms 6128 KB Output is correct
26 Correct 265 ms 5680 KB Output is correct

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct
15 Correct 346 ms 5676 KB Output is correct
16 Correct 340 ms 5684 KB Output is correct
17 Correct 277 ms 5744 KB Output is correct
18 Correct 245 ms 5492 KB Output is correct
19 Correct 355 ms 5832 KB Output is correct
20 Correct 358 ms 5748 KB Output is correct
21 Correct 284 ms 5868 KB Output is correct
22 Correct 252 ms 5620 KB Output is correct
23 Correct 370 ms 5924 KB Output is correct
24 Correct 401 ms 5960 KB Output is correct
25 Correct 301 ms 6128 KB Output is correct
26 Correct 265 ms 5680 KB Output is correct
27 Incorrect 379 ms 6124 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct
15 Correct 346 ms 5676 KB Output is correct
16 Correct 340 ms 5684 KB Output is correct
17 Correct 277 ms 5744 KB Output is correct
18 Correct 245 ms 5492 KB Output is correct
19 Correct 355 ms 5832 KB Output is correct
20 Correct 358 ms 5748 KB Output is correct
21 Correct 284 ms 5868 KB Output is correct
22 Correct 252 ms 5620 KB Output is correct
23 Correct 370 ms 5924 KB Output is correct
24 Correct 401 ms 5960 KB Output is correct
25 Correct 301 ms 6128 KB Output is correct
26 Correct 265 ms 5680 KB Output is correct
27 Incorrect 379 ms 6124 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 380 KB Output is correct
2 Correct 2 ms 248 KB Output is correct
3 Correct 2 ms 248 KB Output is correct
4 Correct 2 ms 248 KB Output is correct
5 Correct 7 ms 544 KB Output is correct
6 Correct 11 ms 632 KB Output is correct
7 Correct 24 ms 888 KB Output is correct
8 Correct 48 ms 1448 KB Output is correct
9 Correct 111 ms 2568 KB Output is correct
10 Correct 7 ms 560 KB Output is correct
11 Correct 70 ms 1764 KB Output is correct
12 Correct 125 ms 2532 KB Output is correct
13 Correct 99 ms 2604 KB Output is correct
14 Correct 86 ms 2684 KB Output is correct
15 Correct 346 ms 5676 KB Output is correct
16 Correct 340 ms 5684 KB Output is correct
17 Correct 277 ms 5744 KB Output is correct
18 Correct 245 ms 5492 KB Output is correct
19 Correct 355 ms 5832 KB Output is correct
20 Correct 358 ms 5748 KB Output is correct
21 Correct 284 ms 5868 KB Output is correct
22 Correct 252 ms 5620 KB Output is correct
23 Correct 370 ms 5924 KB Output is correct
24 Correct 401 ms 5960 KB Output is correct
25 Correct 301 ms 6128 KB Output is correct
26 Correct 265 ms 5680 KB Output is correct
27 Incorrect 379 ms 6124 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -