Submission #764874

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
764874	2023-06-24T06:09:53 Z	vjudge1	Roadside Advertisements (NOI17_roadsideadverts)	C++17	Compilation error	0 ms	0 KB

roadsideadverts

#include <bits/stdc++.h>
#define ibase ios::sync_with_stdio(false); cin.tie(0);  cout.tie(0)
#define pb push_back
#define ff first
#define int long long
#define ss second
using namespace std;
const int N = 1e3 + 3;
const int MOD = 1e9 + 7;
vector < pair < int, int > g[N];
void solve(){
    int n, sum = 0;
    cin >> n;
    for(int i=1; i<n; i++){
        int x, y, cost;
        sum += cost;
        cin >> x >> y >> cost;
        g[x].pb(make_pair(y, cost));
    }
    int q;
    cin >> q;
    while(q--){
        int a, b, c, d, e;
        cin >> a >> b >> c >> d >> e;
        cout << sum << endl;
    }
}
signed main() {
    ibase;
    int t = 1;
    //freopen("floor4.in", "r", stdin);
    //freopen("floor4.out", "w", stdout);
    //cin >> t;
    while (t--) {
        solve();
    }
}

Compilation message

roadsideadverts.cpp:10:31: error: template argument 1 is invalid
   10 | vector < pair < int, int > g[N];
      |                               ^
roadsideadverts.cpp:10:31: error: template argument 2 is invalid
roadsideadverts.cpp: In function 'void solve()':
roadsideadverts.cpp:18:9: error: 'g' was not declared in this scope
   18 |         g[x].pb(make_pair(y, cost));
      |         ^