#include "art.h"
#include<bits/stdc++.h>
#define pb push_back
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++14 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
//
vector<int> move(vector<int> v, int x) {
vector<int> ret;
int n = v.size();
for(int i = 0;i < n;i++)
if(i != x) ret.pb(v[i]);
ret.pb(v[x]);
return ret;
}
vector<int> put(vector<int> v, int x, int pos) {
vector<int> ret;
int n = v.size();
for(int i = 0;i < n;i++) {
if(i == x) continue;
if(i == pos)
ret.pb(v[x]);
ret.pb(v[i]);
}
return ret;
}
void solve(int n) {
vector<int> v(n, 0), p(n, 0), ans(n, 0);
for(int i = 0;i < n;i++) {
v[0] = i + 1;
int br = 1;
for(int j = 0;j < n;j++)
if(j != i) v[br] = j + 1, br++;
int S1 = publish(v);
v[n - 1] = i + 1;
br = 0;
for(int j = 0;j < n;j++)
if(j != i) v[br] = j + 1, br++;
int S2 = publish(v);
p[i] = (S1 - S2 + n + 1) / 2 - 1;
cout << i + 1 << " " << p[i] << "\n";
ans[p[i]] = i + 1;
}
answer(ans);
}
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) {
| ~~~~~~~~~^~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Security violation! |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Security violation! |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Security violation! |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Security violation! |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Security violation! |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
0 ms |
208 KB |
Security violation! |
| 2 |
Halted |
0 ms |
0 KB |
- |
