#include <iostream>
#include <string>
#include <queue>
#include <stack>
#include <algorithm>
#include <math.h>
#include <vector>
#include <cstring>
#include <ctime>
#include <set>
#include <map>
#include <unordered_map>
#include <unordered_set>
#include <iomanip>
#include <ctime>
#define fr first
#define sc second
#define MP make_pair
#define PB push_back
#define fastio ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0);
#define lli long long int
#define y1 arayikhalatyan
using namespace std;
lli gcd(lli a, lli b) {
if (b == 0)
return a;
return gcd(b, a % b);
}
lli cg(lli n) {
return n ^ (n >> 1);
}
lli SUM(lli a)
{
return (a * (a + 1) / 2);
}
bool CAN(int x, int y, int n, int m)
{
if (x >= 0 && y >= 0 && x < n && y < m)
{
return true;
}
return false;
}
double her(double x1, double y1, double x2, double y2)
{
return sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
}
string strsum(string a, string b)
{
int p = 0;
string c;
reverse(a.begin(), a.end());
reverse(b.begin(), b.end());
if (b.length() < a.length())
{
for (int i = b.length(); i < a.length(); i++)
{
b += "0";
}
}
else
{
for (int i = a.length(); i < b.length(); i++)
{
a += "0";
}
}
a += "0", b += "0";
for (int i = 0; i < a.length(); i++)
{
c += (a[i] - '0' + b[i] - '0' + p) % 10 + '0';
p = (a[i] + b[i] - '0' - '0' + p) / 10;
}
if (c[c.length() - 1] == '0') c.erase(c.length() - 1, 1);
reverse(c.begin(), c.end());
return c;
}
string strmin(string a, string b)
{
if (a.length() > b.length()) return b;
if (b.length() > a.length()) return a;
for (int i = 0; i < a.length(); i++)
{
if (a[i] > b[i]) return b;
if (b[i] > a[i]) return a;
}
return a;
}
char vow[] = { 'a', 'e', 'i', 'o', 'u' };
int dx[] = { 1, -1, 0, 0 };
int dy[] = { 0, 0, 1, -1 };
const int N = 1e6 + 30;
const lli mod = 998244353;
int n;
int a[N], b[N], c[N], pos[101];
vector <int> p[N], ch[N];
void tp()
{
cout << "query ";
for (int i = 0; i < n; i++)
{
cout << a[i] << " ";
}
cout << endl;
}
void bn()
{
for (int i = 0; i < n; i++)
{
b[i] = a[i];
}
}
void cn()
{
for (int i = 0; i < n; i++)
{
c[i] = a[i];
}
}
bool hamb()
{
for (int i = 0; i < n; i++)
{
if (!b[i] || b[i] > a[i]) return true;
if (a[i] > b[i]) return false;
}
return false;
}
bool hamc()
{
for (int i = 0; i < n; i++)
{
if (!c[i] || c[i] < a[i]) return true;
if (a[i] < c[i]) return false;
}
return false;
}
pair <int, int> s;
int main()
{
fastio;
cin >> n;
for (int i = 0; i < n; i++) cin >> a[i];
if (n <= 6)
{
sort(a, a + n);
do
{
int sm;
//cout << "query ";
tp();
cin >> sm;
if (sm)
{
if (hamb()) bn();
if (hamc()) cn();
}
} while (next_permutation(a, a + n));
cout << "end" << endl;
for (int i = 0; i < n; i++) cout << b[i] << " ";
cout << endl;
for (int i = 0; i < n; i++) cout << c[i] << " ";
return 0;
}
for (int i = 0; i < n; i++) b[i] = i + 1, c[i] = n - i, pos[a[i]] = i;
int sm;
bool flag = false;
for (int i = 1; i <= n - 1; i++)
{
for (int j = 1; j <= n - i; j++)
{
swap(a[pos[j]], a[pos[j + i]]);
tp();
cin >> sm;
swap(a[pos[j]], a[pos[j + i]]);
if (!sm)
{
p[pos[j]].PB(pos[j + i]);
ch[pos[j + i]].PB(pos[j]);
s.fr = pos[j];
s.sc = pos[j + i];
flag = true;
break;
}
}
if (flag) break;
}
cout << "end";
cout << endl;
if (s.sc < s.fr)
{
b[s.fr] = b[s.sc];
for (int i = s.sc; i < s.fr; i++)
{
b[i]++;
}
}
else
{
c[s.sc] = c[s.fr];
for (int i = s.fr; i < s.sc; i++) c[i]--;
}
/*for (int i = 0; i < n; i++)
{
for (int j = i + 1; j < n; j++)
{
swap(a[i], a[j]);
tp();
cin >> sm;
swap(a[i], a[j]);
if (!sm)
{
if (a[i] < a[j])
{
p[i].PB(j);
ch[j].PB(i);
cout << i + 1 << " " << j + 1 << endl;
}
else
{
p[j].PB(i);
ch[i].PB(j);
cout << j + 1 << " " << i + 1 << endl;
}
for (int i = 0; i < n; i++)
{
}
return 0;
}
}
}*/
for (int i = 0; i < n; i++) cout << b[i] << " ";
cout << endl;
for (int i = 0; i < n; i++) cout << c[i] << " ";
return 0;
}
Compilation message
zagonetka.cpp: In function 'std::__cxx11::string strsum(std::__cxx11::string, std::__cxx11::string)':
zagonetka.cpp:57:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = b.length(); i < a.length(); i++)
~~^~~~~~~~~~~~
zagonetka.cpp:64:30: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = a.length(); i < b.length(); i++)
~~^~~~~~~~~~~~
zagonetka.cpp:71:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < a.length(); i++)
~~^~~~~~~~~~~~
zagonetka.cpp: In function 'std::__cxx11::string strmin(std::__cxx11::string, std::__cxx11::string)':
zagonetka.cpp:84:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (int i = 0; i < a.length(); i++)
~~^~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
45 ms |
47224 KB |
Output is correct |
| 2 |
Correct |
45 ms |
47368 KB |
Output is correct |
| 3 |
Correct |
46 ms |
47352 KB |
Output is correct |
| 4 |
Correct |
45 ms |
47352 KB |
Output is correct |
| 5 |
Correct |
53 ms |
47352 KB |
Output is correct |
| 6 |
Correct |
53 ms |
47224 KB |
Output is correct |
| 7 |
Correct |
51 ms |
47316 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
51 ms |
47352 KB |
Output is correct |
| 2 |
Correct |
50 ms |
47352 KB |
Output is correct |
| 3 |
Correct |
72 ms |
47328 KB |
Output is correct |
| 4 |
Correct |
68 ms |
47352 KB |
Output is correct |
| 5 |
Correct |
54 ms |
47224 KB |
Output is correct |
| 6 |
Correct |
60 ms |
47224 KB |
Output is correct |
| 7 |
Correct |
51 ms |
47224 KB |
Output is correct |
| 8 |
Correct |
44 ms |
47352 KB |
Output is correct |
| 9 |
Correct |
56 ms |
47352 KB |
Output is correct |
| 10 |
Correct |
54 ms |
47224 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
45 ms |
47352 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
60 ms |
47352 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
