Submission #602237

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
602237	2022-07-22 18:25:06	SamAnd	Group Photo (JOI21_ho_t3)	C++17	100 / 100	647 ms	196336 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
#define m_p make_pair
#define all(x) (x).begin(),(x).end()
#define sz(x) ((int)(x).size())
#define fi first
#define se second
typedef long long ll;
mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
mt19937 rnf(2106);
const int N = 5003;
void por()
{
    int n;
    cin >> n;
    vector<int> v;
    for (int i = 1; i <= n; ++i)
        v.push_back(i);
    do
    {
        bool z = true;
        for (int i = 0; i < n - 1; ++i)
        {
            if (v[i] >= v[i + 1] + 2)
            {
                z = false;
                break;
            }
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 32 / 32
• Subtask 4: 20 / 20
• Subtask 5: 36 / 36