#include "art.h"
#include<bits/stdc++.h>
using namespace std;
//
// --- Sample implementation for the task art ---
//
// To compile this program with the sample grader, place:
// art.h art_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
// g++ -std=c++17 art_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
#define F first
#define S second
void solve_bf(int n){
vector<int> order;
for(int i=0;i<n;i++) order.push_back(i+1);
do{
int x = publish(order);
if(x==0){
answer(order);
return;
}
} while(next_permutation(order.begin(), order.end()));
}
void solve(int n) {
/*
if(n<=6){
solve_bf(n);
return;
}*/
vector<int> order(n);
for(int i=0;i<n;i++) order[i] = i+1;
vector<pair<int, int> > ans(n);
ans[0] = {publish(order), 1};
//cout<<ans[0].F<<" "<<ans[0].S<<endl;
for(int i=1;i<n;i++){
swap(order[0], order[i]);
ans[i] = {publish(order), i+1};
swap(order[0], order[i]);
//cout<<ans[i].first<<" "<<ans[i].second<<endl;
}
sort(ans.begin(), ans.end());
for(int i=0;i<n;i++) order[i] = ans[i].S;
///for(int i=0;i<n;i++) cout<<ans[i].S<<" ";
int init = publish(order);
while(init!=0){
for(int i=1;i<n;i++) {
swap(order[i], order[i-1]);
int ne = publish(order);
if(ne < init){
init = ne;
}
else swap(order[i], order[i-1]);
}
}
//cout<<publish(order)<<endl;
answer(order);
}
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) {
| ~~~~~~~~~^~~~
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
4 ms |
208 KB |
Output is correct |
| 10 |
Correct |
13 ms |
208 KB |
Output is correct |
| 11 |
Correct |
12 ms |
208 KB |
Output is correct |
| 12 |
Correct |
9 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
1 ms |
208 KB |
Output is correct |
| 20 |
Correct |
1 ms |
248 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
4 ms |
208 KB |
Output is correct |
| 10 |
Correct |
13 ms |
208 KB |
Output is correct |
| 11 |
Correct |
12 ms |
208 KB |
Output is correct |
| 12 |
Correct |
9 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
1 ms |
208 KB |
Output is correct |
| 20 |
Correct |
1 ms |
248 KB |
Output is correct |
| 21 |
Correct |
1 ms |
208 KB |
Output is correct |
| 22 |
Correct |
7 ms |
208 KB |
Output is correct |
| 23 |
Correct |
12 ms |
208 KB |
Output is correct |
| 24 |
Correct |
13 ms |
208 KB |
Output is correct |
| 25 |
Correct |
10 ms |
208 KB |
Output is correct |
| 26 |
Correct |
10 ms |
208 KB |
Output is correct |
| 27 |
Correct |
6 ms |
208 KB |
Output is correct |
| 28 |
Incorrect |
114 ms |
208 KB |
Not correct |
| 29 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
4 ms |
208 KB |
Output is correct |
| 10 |
Correct |
13 ms |
208 KB |
Output is correct |
| 11 |
Correct |
12 ms |
208 KB |
Output is correct |
| 12 |
Correct |
9 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
1 ms |
208 KB |
Output is correct |
| 20 |
Correct |
1 ms |
248 KB |
Output is correct |
| 21 |
Correct |
1 ms |
208 KB |
Output is correct |
| 22 |
Correct |
7 ms |
208 KB |
Output is correct |
| 23 |
Correct |
12 ms |
208 KB |
Output is correct |
| 24 |
Correct |
13 ms |
208 KB |
Output is correct |
| 25 |
Correct |
10 ms |
208 KB |
Output is correct |
| 26 |
Correct |
10 ms |
208 KB |
Output is correct |
| 27 |
Correct |
6 ms |
208 KB |
Output is correct |
| 28 |
Incorrect |
114 ms |
208 KB |
Not correct |
| 29 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
4 ms |
208 KB |
Output is correct |
| 10 |
Correct |
13 ms |
208 KB |
Output is correct |
| 11 |
Correct |
12 ms |
208 KB |
Output is correct |
| 12 |
Correct |
9 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
1 ms |
208 KB |
Output is correct |
| 20 |
Correct |
1 ms |
248 KB |
Output is correct |
| 21 |
Correct |
1 ms |
208 KB |
Output is correct |
| 22 |
Correct |
7 ms |
208 KB |
Output is correct |
| 23 |
Correct |
12 ms |
208 KB |
Output is correct |
| 24 |
Correct |
13 ms |
208 KB |
Output is correct |
| 25 |
Correct |
10 ms |
208 KB |
Output is correct |
| 26 |
Correct |
10 ms |
208 KB |
Output is correct |
| 27 |
Correct |
6 ms |
208 KB |
Output is correct |
| 28 |
Incorrect |
114 ms |
208 KB |
Not correct |
| 29 |
Halted |
0 ms |
0 KB |
- |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
0 ms |
208 KB |
Output is correct |
| 8 |
Correct |
0 ms |
208 KB |
Output is correct |
| 9 |
Correct |
4 ms |
208 KB |
Output is correct |
| 10 |
Correct |
13 ms |
208 KB |
Output is correct |
| 11 |
Correct |
12 ms |
208 KB |
Output is correct |
| 12 |
Correct |
9 ms |
208 KB |
Output is correct |
| 13 |
Correct |
1 ms |
208 KB |
Output is correct |
| 14 |
Correct |
0 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 |
0 ms |
208 KB |
Output is correct |
| 19 |
Correct |
1 ms |
208 KB |
Output is correct |
| 20 |
Correct |
1 ms |
248 KB |
Output is correct |
| 21 |
Correct |
1 ms |
208 KB |
Output is correct |
| 22 |
Correct |
7 ms |
208 KB |
Output is correct |
| 23 |
Correct |
12 ms |
208 KB |
Output is correct |
| 24 |
Correct |
13 ms |
208 KB |
Output is correct |
| 25 |
Correct |
10 ms |
208 KB |
Output is correct |
| 26 |
Correct |
10 ms |
208 KB |
Output is correct |
| 27 |
Correct |
6 ms |
208 KB |
Output is correct |
| 28 |
Incorrect |
114 ms |
208 KB |
Not correct |
| 29 |
Halted |
0 ms |
0 KB |
- |
