oj.uz

Submission #710405

# Submission time Handle Problem Language Result Execution time Memory
710405 2023-03-15T08:24:12 Z Darren0724 Minerals (JOI19_minerals) C++17
25 / 100
 10 ms 976 KB 
#include "minerals.h"
//#include "grader.cpp"
#include<bits/stdc++.h>
using namespace std;
mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
int n;
vector<int> v;
void dc(int a,int b,vector<int> &c){
    //cout<<a<<' '<<b<<' '<<c.size()<<endl;
    if(b-a==1){
        v[a]=c[0];
        return;
    }
    int t=0;
    int m=(a+b)>>1;
    for(int i=a;i<m;i++){
        t=Query(i);
    }
    vector<int> c1,c2;
    for(int i:c){
        int t1=Query(i);
        if(t1!=t){
            Query(i);
            c2.push_back(i);
        }
        else{
            c1.push_back(i);
        }
    }
    for(int i:c1){
        Query(i);
    }
    for(int i=a;i<m;i++){
        t=Query(i);
    }
    dc(a,m,c1);
    dc(m,b,c2);
}
void Solve(int N) {
    n=N;
    v.resize(N*2+1,-1);
    vector<int> c;
    for(int i=N+1;i<=N*2;i++){
        c.push_back(i);
    }
    dc(1,N+1,c);
    for(int i=1;i<=n;i++){
        Answer(i,v[i]);
    }
}

Subtask #1
0 / 6.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 2 ms 336 KB Output is correct
3 Correct 3 ms 464 KB Output is correct
4 Correct 7 ms 592 KB Output is correct
5 Correct 10 ms 976 KB Output is correct

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #6
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Runtime error 1 ms 336 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -