oj.uz

Submission #714200

# Submission time Handle Problem Language Result Execution time Memory
714200 2023-03-24T06:22:13 Z vjudge1 Art Collections (BOI22_art) C++17
5 / 100
 45 ms 208 KB 
#include "art.h"
#include<bits/stdc++.h>
using namespace std;
void solve(int N) {
  int n=N;
  srand(time(NULL));
  vector<int> res(n);
  iota(res.begin(),res.end(),1);
  random_shuffle(res.begin(),res.end());
  int val=publish(res);
  for(int i = 1;i<=3999;i++) {
    int a=rand()%(n-1)+1;   
    int b=rand()%a;
    swap(res[a],res[b]);
    int curval=publish(res);
    if(curval<val) {
      val=curval; 
    }
    else {
    swap(res[a],res[b]);
    }
  }
  answer(res);
}

Compilation message

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

Subtask #1
5.0 / 5.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 208 KB Output is correct
2 Correct 40 ms 208 KB Output is correct
3 Correct 34 ms 208 KB Output is correct
4 Correct 33 ms 208 KB Output is correct
5 Correct 45 ms 208 KB Output is correct
6 Correct 39 ms 208 KB Output is correct
7 Correct 40 ms 208 KB Output is correct

Subtask #2
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 208 KB Output is correct
2 Correct 40 ms 208 KB Output is correct
3 Correct 34 ms 208 KB Output is correct
4 Correct 33 ms 208 KB Output is correct
5 Correct 45 ms 208 KB Output is correct
6 Correct 39 ms 208 KB Output is correct
7 Correct 40 ms 208 KB Output is correct
8 Correct 35 ms 208 KB Output is correct
9 Incorrect 39 ms 208 KB Not correct
10 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 208 KB Output is correct
2 Correct 40 ms 208 KB Output is correct
3 Correct 34 ms 208 KB Output is correct
4 Correct 33 ms 208 KB Output is correct
5 Correct 45 ms 208 KB Output is correct
6 Correct 39 ms 208 KB Output is correct
7 Correct 40 ms 208 KB Output is correct
8 Correct 35 ms 208 KB Output is correct
9 Incorrect 39 ms 208 KB Not correct
10 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 208 KB Output is correct
2 Correct 40 ms 208 KB Output is correct
3 Correct 34 ms 208 KB Output is correct
4 Correct 33 ms 208 KB Output is correct
5 Correct 45 ms 208 KB Output is correct
6 Correct 39 ms 208 KB Output is correct
7 Correct 40 ms 208 KB Output is correct
8 Correct 35 ms 208 KB Output is correct
9 Incorrect 39 ms 208 KB Not correct
10 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 208 KB Output is correct
2 Correct 40 ms 208 KB Output is correct
3 Correct 34 ms 208 KB Output is correct
4 Correct 33 ms 208 KB Output is correct
5 Correct 45 ms 208 KB Output is correct
6 Correct 39 ms 208 KB Output is correct
7 Correct 40 ms 208 KB Output is correct
8 Correct 35 ms 208 KB Output is correct
9 Incorrect 39 ms 208 KB Not correct
10 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 208 KB Output is correct
2 Correct 40 ms 208 KB Output is correct
3 Correct 34 ms 208 KB Output is correct
4 Correct 33 ms 208 KB Output is correct
5 Correct 45 ms 208 KB Output is correct
6 Correct 39 ms 208 KB Output is correct
7 Correct 40 ms 208 KB Output is correct
8 Correct 35 ms 208 KB Output is correct
9 Incorrect 39 ms 208 KB Not correct
10 Halted 0 ms 0 KB -