//////////////////////////////// Mher777
/* -------------------- Includes -------------------- */
#include <iostream>
#include <iomanip>
#include <array>
#include <string>
#include <algorithm>
#include <cmath>
#include <set>
#include <map>
#include <unordered_set>
#include <unordered_map>
#include <vector>
#include <stack>
#include <queue>
#include <deque>
#include <bitset>
#include <list>
#include <iterator>
#include <numeric>
#include <complex>
#include <utility>
#include <random>
#include <fstream>
#pragma warning(disable : 4996)
#pragma warning(disable : 6031)
using namespace std;
/* -------------------- Typedefs -------------------- */
typedef int itn;
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;
typedef float fl;
typedef double db;
/* -------------------- Usings -------------------- */
using vi = vector<int>;
using vll = vector<ll>;
using mii = map<int, int>;
using mll = map<ll, ll>;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
/* -------------------- Defines -------------------- */
#define ff first
#define ss second
#define pub push_back
#define pob pop_back
#define puf push_front
#define pof pop_front
#define mpr make_pair
#define yes cout<<"YES\n"
#define no cout<<"NO\n"
#define all(x) (x).begin(), (x).end()
/* -------------------- Constants -------------------- */
const int MAX = int(1e9 + 5);
const ll MAXL = ll(1e18 + 5);
const ll MOD = ll(1e9 + 7);
const ll MOD2 = ll(998244353);
/* -------------------- Functions -------------------- */
void fastio() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
return;
}
void precision(int x) {
cout.setf(ios::fixed | ios::showpoint);
cout.precision(x);
return;
}
ll gcd(ll a, ll b) {
while (b) {
a %= b;
swap(a, b);
}
return a;
}
ll lcm(ll a, ll b) {
return a / gcd(a, b) * b;
}
ll range_sum(ll a, ll b) {
ll dif = a - 1, cnt = b - a + 1;
ll ans = ((b - a + 1) * (b - a + 2)) / 2;
ans += ((b - a + 1) * dif);
return ans;
}
string to2(ll a)
{
string s = "";
for (ll i = a; i > 0; ) {
ll k = i % 2;
i /= 2;
char c = k + 48;
s += c;
}
if (a == 0) {
s = "0";
}
reverse(all(s));
return s;
}
bool isPrime(ll a) {
if (a == 1) {
return false;
}
for (ll i = 2; i * i <= a; i++) {
if (a % i == 0) {
return false;
}
}
return true;
}
int dig_sum(ll a) {
int sum = 0;
while (a) {
sum += int(a % 10);
a /= 10;
}
return sum;
}
ll toDec(string s) {
reverse(s.begin(), s.end());
ll sum = 0;
for (int i = 0; i < s.size(); i++) {
int ia = s[i] - '0';
sum += (ia * pow(2, i));
}
return sum;
}
ll binpow(ll a, int b) {
ll ans = 1;
while (b) {
if ((b & 1) == 1) {
ans *= a;
}
b >>= 1;
a *= a;
}
return ans;
}
ll binpow_by_mod(ll a, ll b, ll mod) {
ll ans = 1;
while (b) {
if ((b & 1) == 1) {
ans *= a;
ans %= mod;
}
b >>= 1;
a *= a;
a %= mod;
}
return ans;
}
ll factorial(int a) {
ll ans = 1;
for (int i = 2; i <= a; i++) {
ans *= ll(i);
}
return ans;
}
ll factorial_by_mod(int a, ll mod) {
ll ans = 1;
for (int i = 2; i <= a; i++) {
ans *= ll(i);
ans %= mod;
}
return ans;
}
/* -------------------- Solution -------------------- */
const int N = 150005;
int a[N], ans[N];
void slv() {
int n, k;
cin >> k >> n;
n += k;
for (int i = 0; i < n; i++) cin >> a[i];
for (int i = 0; i < n; i++) {
for (int j = i + k - 1; j < n; j++) {
int ind = 0;
for (int l = i, r = j; 2 * ind < k; l++) {
while (r > l && a[j] - a[r] < a[l] - a[i]) r--;
if ((r - l + 1 < k - 2 * ind) || (r <= l)) break;
if (a[j] - a[r] == a[l] - a[i]) {
ans[ind] = a[l];
ans[k - 1 - ind] = a[r];
ind++;
r--;
}
}
if (2 * ind == k) {
for (int q = 0; q < k; q++) cout << ans[q] << " ";
return;
}
}
}
}
void cs() {
int tstc = 1;
//cin >> tstc;
while (tstc--) {
slv();
}
}
void precalc() {
return;
}
int main() {
fastio();
//precalc();
//precision(3);
cs();
return 0;
}
Compilation message
tabletennis.cpp:25: warning: ignoring '#pragma warning ' [-Wunknown-pragmas]
25 | #pragma warning(disable : 4996)
|
tabletennis.cpp:26: warning: ignoring '#pragma warning ' [-Wunknown-pragmas]
26 | #pragma warning(disable : 6031)
|
tabletennis.cpp: In function 'll range_sum(ll, ll)':
tabletennis.cpp:95:21: warning: unused variable 'cnt' [-Wunused-variable]
95 | ll dif = a - 1, cnt = b - a + 1;
| ^~~
tabletennis.cpp: In function 'll toDec(std::string)':
tabletennis.cpp:141:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
141 | for (int i = 0; i < s.size(); i++) {
| ~~^~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
260 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
596 KB |
Output is correct |
| 2 |
Correct |
29 ms |
2920 KB |
Output is correct |
| 3 |
Correct |
27 ms |
2920 KB |
Output is correct |
| 4 |
Correct |
26 ms |
2896 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
26 ms |
2864 KB |
Output is correct |
| 2 |
Correct |
28 ms |
4408 KB |
Output is correct |
| 3 |
Correct |
27 ms |
4428 KB |
Output is correct |
| 4 |
Correct |
28 ms |
4308 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
324 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Runtime error |
32 ms |
5916 KB |
Execution killed with signal 11 |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Runtime error |
16 ms |
2996 KB |
Execution killed with signal 11 |
| 3 |
Halted |
0 ms |
0 KB |
- |
