oj.uz

Submission #1072680

# Submission time Handle Problem Language Result Execution time Memory
1072680 2024-08-24T02:36:59 Z boyliguanhan Minerals (JOI19_minerals) C++17
80 / 100
 247 ms 7264 KB 
#include "minerals.h"
#include<bits/stdc++.h>
using namespace std;
set<int>st;
int query(int k){
  if(st.count(k))
    st.erase(k);
  else st.insert(k);
  return Query(k);
}
void solve(vector<int>A,vector<int>B,int dep){
  if(A.size()==1) return Answer(A[0],B[0]);
  vector<int>A1,A2;
  vector<int>B1,B2;
  for(auto i:A)
    A1.push_back(i),swap(A1,A2);
  int prv=0;
  for(auto i:A1)
    prv=query(i);
  for(auto i:B) {
    int x=query(i);
    if(st.count(A1[0])^(x==prv))
      B2.push_back(i);
    else B1.push_back(i);
    prv=x;
  }
  solve(A1,B1,dep^1);
  solve(A2,B2,dep^1);
}
void Solve(int N) {
  vector<int>A,B;
  int prv=0;
  for(int i=1;i<=2*N;i++)
    if(query(i)!=prv)
      A.push_back(i),prv++;
    else B.push_back(i);
  solve(A,B,0);
}

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 344 KB Output is correct
2 Correct 9 ms 724 KB Output is correct
3 Correct 13 ms 856 KB Output is correct
4 Correct 34 ms 1368 KB Output is correct
5 Correct 65 ms 2392 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct

Subtask #4
30.0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct
15 Correct 243 ms 6604 KB Output is correct
16 Correct 233 ms 6604 KB Output is correct
17 Correct 206 ms 6824 KB Output is correct
18 Correct 197 ms 5952 KB Output is correct

Subtask #5
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct
15 Correct 243 ms 6604 KB Output is correct
16 Correct 233 ms 6604 KB Output is correct
17 Correct 206 ms 6824 KB Output is correct
18 Correct 197 ms 5952 KB Output is correct
19 Correct 243 ms 6944 KB Output is correct
20 Correct 236 ms 6916 KB Output is correct
21 Correct 229 ms 7028 KB Output is correct
22 Correct 195 ms 6000 KB Output is correct

Subtask #6
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct
15 Correct 243 ms 6604 KB Output is correct
16 Correct 233 ms 6604 KB Output is correct
17 Correct 206 ms 6824 KB Output is correct
18 Correct 197 ms 5952 KB Output is correct
19 Correct 243 ms 6944 KB Output is correct
20 Correct 236 ms 6916 KB Output is correct
21 Correct 229 ms 7028 KB Output is correct
22 Correct 195 ms 6000 KB Output is correct
23 Correct 243 ms 7036 KB Output is correct
24 Correct 240 ms 7116 KB Output is correct
25 Correct 224 ms 7088 KB Output is correct
26 Correct 207 ms 6024 KB Output is correct

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct
15 Correct 243 ms 6604 KB Output is correct
16 Correct 233 ms 6604 KB Output is correct
17 Correct 206 ms 6824 KB Output is correct
18 Correct 197 ms 5952 KB Output is correct
19 Correct 243 ms 6944 KB Output is correct
20 Correct 236 ms 6916 KB Output is correct
21 Correct 229 ms 7028 KB Output is correct
22 Correct 195 ms 6000 KB Output is correct
23 Correct 243 ms 7036 KB Output is correct
24 Correct 240 ms 7116 KB Output is correct
25 Correct 224 ms 7088 KB Output is correct
26 Correct 207 ms 6024 KB Output is correct
27 Incorrect 247 ms 7264 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct
15 Correct 243 ms 6604 KB Output is correct
16 Correct 233 ms 6604 KB Output is correct
17 Correct 206 ms 6824 KB Output is correct
18 Correct 197 ms 5952 KB Output is correct
19 Correct 243 ms 6944 KB Output is correct
20 Correct 236 ms 6916 KB Output is correct
21 Correct 229 ms 7028 KB Output is correct
22 Correct 195 ms 6000 KB Output is correct
23 Correct 243 ms 7036 KB Output is correct
24 Correct 240 ms 7116 KB Output is correct
25 Correct 224 ms 7088 KB Output is correct
26 Correct 207 ms 6024 KB Output is correct
27 Incorrect 247 ms 7264 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 3 ms 344 KB Output is correct
6 Correct 9 ms 724 KB Output is correct
7 Correct 13 ms 856 KB Output is correct
8 Correct 34 ms 1368 KB Output is correct
9 Correct 65 ms 2392 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 44 ms 2100 KB Output is correct
12 Correct 73 ms 2856 KB Output is correct
13 Correct 67 ms 2904 KB Output is correct
14 Correct 63 ms 2544 KB Output is correct
15 Correct 243 ms 6604 KB Output is correct
16 Correct 233 ms 6604 KB Output is correct
17 Correct 206 ms 6824 KB Output is correct
18 Correct 197 ms 5952 KB Output is correct
19 Correct 243 ms 6944 KB Output is correct
20 Correct 236 ms 6916 KB Output is correct
21 Correct 229 ms 7028 KB Output is correct
22 Correct 195 ms 6000 KB Output is correct
23 Correct 243 ms 7036 KB Output is correct
24 Correct 240 ms 7116 KB Output is correct
25 Correct 224 ms 7088 KB Output is correct
26 Correct 207 ms 6024 KB Output is correct
27 Incorrect 247 ms 7264 KB Wrong Answer [2]
28 Halted 0 ms 0 KB -