# | Time | Username | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
1120633 | vjudge1 | Art Collections (BOI22_art) | C++17 | 1447 ms | 1696 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#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
//
void solve(int N) {
int n = N;
vector < int > ord, cpy;
for(int i = 1; i <= n; i++) ord.push_back(i);
int lst = publish(ord);
for(int i = 1; i < n; i++){
cpy.clear();
cpy.push_back(ord[i]);
for(int j = 0; j < i; j++) cpy.push_back(ord[j]);
for(int j = i + 1; j < n; j++) cpy.push_back(ord[j]);
int cur = publish(cpy);
int delta = cur - lst, pos;
for(int j = 0; j <= i; j++)
if(delta == -i + 2 * j)
pos = j;
cpy.clear();
// cout << pos << ' ' << delta << '\n';
for(int j = 0; j < pos; j++) cpy.push_back(ord[j]);
cpy.push_back(ord[i]);
for(int j = pos; j < n; j++)
if(j != i)
cpy.push_back(ord[j]);
ord = cpy;
lst -= i - pos;
// for(auto it : ord) cout << it << ' ';
// cout << '\n';
}
answer(ord);
}
Compilation message (stderr)
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