답안 #714394

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
714394	2023-03-24T10:11:53 Z	vjudge1	Art Collections (BOI22_art)	C++17	20 / 100	107 ms	208 KB

art

#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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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

#	결과	실행 시간	메모리	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	-