Submission #764803

#	Time	Username	Problem	Language	Result	Execution time	Memory
764803		vjudge1	Roadside Advertisements (NOI17_roadsideadverts)	C++17	7 / 100	9 ms	212 KiB

roadsideadverts

//Bismillahir-Rahmanir-Rahim

# include <bits/stdc++.h>
 
# define pb push_back
# define ff first
# define ss second
# define nl "\n"
# define sz(x) ((int)(x).size())
# define deb(x) cerr << #x  << " = " << x << endl; 
# define pll pair <ll, ll>
# define pii pair <int, int>
 
typedef long long ll;
typedef unsigned long long ull;
typedef long double ld;
 
const ll maxn = 1e6 + 25;
const ll inf = 2e18 + 0;
const ll mod = 1e9 + 7;
const ll dx[] = {-1, 1, 0, 0};
const ll dy[] = {0, 0, -1, 1};
const ll P = 67;

using namespace std;

ll n, q;

void ma1n (/* SABR */)
{
    cin >> n;
    ll sum = 0;
    for (ll i = 1,u, v, w; i < n; ++i)
    {
        cin >> u >> v >> w;
        sum += w;
    }
    cin >> q;
    cout << sum;
}

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
//  freopen("file.in", "r", stdin);
//  freopen("file.out", "w", stdout);
    int ttt = 1;
//  cin >> ttt;
    for (int test = 1; test <= ttt; ++test)
    {
//      cout << "Case " << test << ":" << '\n';
        ma1n();
    }
    return 0;
}

// 998batrr | BbIWEJI 3A TObOU!!!
// tourist  | BbIWEJI 3A TObOU!!!

• Subtask 1: 7 / 7
• Subtask 2: 0 / 23
• Subtask 3: 0 / 40
• Subtask 4: 0 / 30