oj.uz

Submission #250099

# Submission time Handle Problem Language Result Execution time Memory
250099 2020-07-17T02:37:28 Z dwsc Minerals (JOI19_minerals) C++14
40 / 100
 37 ms 3232 KB 
#include "minerals.h"
#include <bits/stdc++.h>
using namespace std;
void solve(vector<int> v1,vector<int> v2){
    if (v1.size() == 1){
        Query(v1[0]);
        Answer(v1[0],v2[0]);
        return;
    }
    //cout << v1.size() << " " << v2.size() << "\n";
    int stop = v1.size()/2;
    vector<int> v1a,v1b,v2a,v2b;
    for (int i = 0; i < v1.size(); i++){
        if (i < stop){
            v1a.push_back(v1[i]);
        }
        else{
            Query(v1[i]);
            v1b.push_back(v1[i]);
        }
    }
    int num = stop;
    for (int i = 0; i < v2.size(); i++){
        if (Query(v2[i]) > num){
            v2b.push_back(v2[i]);
        }
        else v2a.push_back(v2[i]);
        Query(v2[i]);
    }
    solve(v1a,v2a);
    for (int i = 0; i < v1b.size(); i++) Query(v1b[i]);
    solve(v1b,v2b);
}
void Solve(int N) {
    vector<int> v1,v2;
    int num = 0;
    for (int i = 1; i <= 2*N; i++){
        int temp = Query(i);
        if (temp > num){
            num++;
            v1.push_back(i);
        }
        else{
            Query(i);
            v2.push_back(i);
        }
    }
    //for (int i = 0; i < v1.size(); i++) Query(v1[i]);
    solve(v1,v2);
}

Compilation message

minerals.cpp: In function 'void solve(std::vector<int>, std::vector<int>)':
minerals.cpp:13:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < v1.size(); i++){
                     ~~^~~~~~~~~~~
minerals.cpp:23:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < v2.size(); i++){
                     ~~^~~~~~~~~~~
minerals.cpp:31:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (int i = 0; i < v1b.size(); i++) Query(v1b[i]);
                     ~~^~~~~~~~~~~~

Subtask #1
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 3 ms 512 KB Output is correct
3 Correct 6 ms 640 KB Output is correct
4 Correct 11 ms 928 KB Output is correct
5 Correct 22 ms 1356 KB Output is correct

Subtask #3
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct

Subtask #4
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct
15 Incorrect 37 ms 3232 KB Wrong Answer [2]
16 Halted 0 ms 0 KB -

Subtask #5
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct
15 Incorrect 37 ms 3232 KB Wrong Answer [2]
16 Halted 0 ms 0 KB -

Subtask #6
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct
15 Incorrect 37 ms 3232 KB Wrong Answer [2]
16 Halted 0 ms 0 KB -

Subtask #7
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct
15 Incorrect 37 ms 3232 KB Wrong Answer [2]
16 Halted 0 ms 0 KB -

Subtask #8
0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct
15 Incorrect 37 ms 3232 KB Wrong Answer [2]
16 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 384 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 3 ms 512 KB Output is correct
7 Correct 6 ms 640 KB Output is correct
8 Correct 11 ms 928 KB Output is correct
9 Correct 22 ms 1356 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 16 ms 1152 KB Output is correct
12 Correct 21 ms 1452 KB Output is correct
13 Correct 22 ms 1452 KB Output is correct
14 Correct 19 ms 1324 KB Output is correct
15 Incorrect 37 ms 3232 KB Wrong Answer [2]
16 Halted 0 ms 0 KB -