oj.uz

Submission #714394

# Submission time Handle Problem Language Result Execution time Memory
714394 2023-03-24T10:11:53 Z vjudge1 Art Collections (BOI22_art) C++17
20 / 100
 107 ms 208 KB 
#include <art.h>
#include <bits/stdc++.h>

using namespace std;

void solve(int N){
	vector<int> a(N);
	for(int i=0 ; i<N ; i++){
		a[i] = i + 1;
	}
	int now = publish(a);
	while(now){
        for(int i=N-1 ; i>=0 ; i--){
            //int l = 0 , r = i-1 , 
            int ind = -1;
            /*
            while(l <= r){
                int mid = (l + r) / 2;
                swap(a[mid] , a[i]);
                int deyer = publish(a);
                //cout << deyer << ln;
                swap(a[mid] , a[i]);
                if(deyer <= now){
                    ind = mid;
                    r = mid - 1;
                    now = deyer;
                }
                else{
                    l = mid + 1;
                }
            }
            */
            int l = i+1 , r = N-1;
            while(l <= r){
                int mid = (l + r) / 2;
                swap(a[mid] , a[i]);
                int deyer = publish(a);
                //cout << deyer << ln;
                swap(a[mid] , a[i]);
                if(deyer <= now){
                    ind = mid;
                    l = mid + 1;
                    now = deyer;
                }
                else{
                    r = mid - 1;
                }
            }
            if(ind != -1){
                swap(a[ind] , a[i]);
            }
        }
    }
	answer(a);
}

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 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct

Subtask #2
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 36 ms 208 KB Output is correct
10 Correct 23 ms 208 KB Output is correct
11 Correct 26 ms 208 KB Output is correct
12 Correct 28 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 31 ms 208 KB Output is correct

Subtask #3
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 36 ms 208 KB Output is correct
10 Correct 23 ms 208 KB Output is correct
11 Correct 26 ms 208 KB Output is correct
12 Correct 28 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 31 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 28 ms 208 KB Output is correct
23 Correct 14 ms 208 KB Output is correct
24 Correct 30 ms 208 KB Output is correct
25 Correct 25 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Incorrect 107 ms 208 KB Not correct
28 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 36 ms 208 KB Output is correct
10 Correct 23 ms 208 KB Output is correct
11 Correct 26 ms 208 KB Output is correct
12 Correct 28 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 31 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 28 ms 208 KB Output is correct
23 Correct 14 ms 208 KB Output is correct
24 Correct 30 ms 208 KB Output is correct
25 Correct 25 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Incorrect 107 ms 208 KB Not correct
28 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 36 ms 208 KB Output is correct
10 Correct 23 ms 208 KB Output is correct
11 Correct 26 ms 208 KB Output is correct
12 Correct 28 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 31 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 28 ms 208 KB Output is correct
23 Correct 14 ms 208 KB Output is correct
24 Correct 30 ms 208 KB Output is correct
25 Correct 25 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Incorrect 107 ms 208 KB Not correct
28 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 208 KB Output is correct
2 Correct 1 ms 208 KB Output is correct
3 Correct 1 ms 208 KB Output is correct
4 Correct 1 ms 208 KB Output is correct
5 Correct 1 ms 208 KB Output is correct
6 Correct 1 ms 208 KB Output is correct
7 Correct 1 ms 208 KB Output is correct
8 Correct 1 ms 208 KB Output is correct
9 Correct 36 ms 208 KB Output is correct
10 Correct 23 ms 208 KB Output is correct
11 Correct 26 ms 208 KB Output is correct
12 Correct 28 ms 208 KB Output is correct
13 Correct 0 ms 208 KB Output is correct
14 Correct 1 ms 208 KB Output is correct
15 Correct 1 ms 208 KB Output is correct
16 Correct 1 ms 208 KB Output is correct
17 Correct 1 ms 208 KB Output is correct
18 Correct 1 ms 208 KB Output is correct
19 Correct 0 ms 208 KB Output is correct
20 Correct 31 ms 208 KB Output is correct
21 Correct 0 ms 208 KB Output is correct
22 Correct 28 ms 208 KB Output is correct
23 Correct 14 ms 208 KB Output is correct
24 Correct 30 ms 208 KB Output is correct
25 Correct 25 ms 208 KB Output is correct
26 Correct 1 ms 208 KB Output is correct
27 Incorrect 107 ms 208 KB Not correct
28 Halted 0 ms 0 KB -