제출 #381977

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
381977		topovik	Hop (COCI21_hop)	C++14	110 / 110	68 ms	1448 KiB

Main

#include <bits/stdc++.h>
#define in(x) freopen(x, "r", stdin)
#define out(x) freopen(x, "w", stdout)
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC optimize("-O3")
#define f first
#define s second
#define pb push_back
//#define M ll(1e9 + 7)
#define sz(x) (int)x.size()
#define re return
#define oo ll(1e18)
#define el '\n'
#define pii pair <int, int>
#define all(x) (x).begin(), (x).end()
#define arr_all(x, n) (x + 1), (x + 1 + n)
#define vi vector<int>
#define pb push_back
#define len(x) (int)x.size()
using namespace std;
//using namespace __gnu_pbds;
//typedef tree <int, null_type, less_equal <int> , rb_tree_tag, tree_order_statistics_node_update> ordered_set;
typedef long long ll;
typedef long double ld;
typedef unsigned long long ull;

const int N = 1e3 + 10;


namespace RANDOM
{
    ll Time()
    {
        return chrono::system_clock().now().time_since_epoch().count();
    }
    mt19937 rnd(Time());
}
using namespace RANDOM;

int main()
{
    int n;
    cin >> n;
    int a[n];
    for (int i = 0; i < n; i++) cin >> a[i];
    for (int i = 0; i < n - 1; i++)
    {
        for (int j = 0; j <= i; j++) cout << (rnd() % 3 + 1) << " ";
        cout << endl;
    }
}

• Subtask 1: 10 / 10
• Subtask 2: 100 / 100