Submission #1191090

#	Time	Username	Problem	Language	Result	Execution time	Memory
1191090		zyntherix	Lost Array (NOI19_lostarray)	C++20	100 / 100	16 ms	1096 KiB

lostarray

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pi pair<int, int>
#define vi vector<int>
#define vs vector<string>
#define vb vector<bool>
#define vpi vector<pi>
#define pb push_back
#define all(a) (a).begin(), (a).end()
const int mod = 1e9 + 7;

void solve()
{
    int n, q;
    cin >> n >> q;
    vi v(n, 0);
    while (q--)
    {
        int i, j, k;
        cin >> i >> j >> k;
        i--;
        j--;
        if (v[i] < k)
        {
            v[i] = k;
        }
        if (v[j] < k)
        {
            v[j] = k;
        }
    }
    for (int i = 0; i < n; i++)
    {
        cout << (v[i] == 0 ? 1 : v[i]) << ' ';
    }
}

signed main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(NULL);
    cout.tie(NULL);
    int t = 1;
    // cin >> t;
    while (t--)
    {
        solve();
    }
    return 0;
}

• Subtask 1: 5 / 5
• Subtask 2: 6 / 6
• Subtask 3: 20 / 20
• Subtask 4: 21 / 21
• Subtask 5: 48 / 48