#include "roads.h"
#include <vector>
#include<bits/stdc++.h>
#include<iostream>
#include<cmath>
#include<stdlib.h>
using namespace std;
typedef long long ll;
typedef pair<int, int> pii;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<pair<int, int> > vpii;
typedef pair<ll,ll> pll;
typedef vector<ll> vll;
#define FOR(i,a,b) for (int i = (a); i < (b); ++i)
#define F0R(i,a) FOR(i,0,a)
#define ROF(i,a,b) for (int i = (b); i >= (a); --i)
#define R0F(i,a) ROF(i,0,a)
#define trav(a,x) for (auto& a: x)
#define mp make_pair
#define pb push_back
#define rsz resize
#define sz(x) int(x.size())
#define all(x) begin(x), end(x)
#define f first
#define s second
#define out(x) cout<<x<<'\n';
#define in(x) cin>>x;
#define inarr(a,x,y) for(int i=x;i<y;i++){cin>>a[i];}
#define incor(a,x,y) for(int i=x;i<y;i++){cin>>a[i].f>>a[i].s;}
vll minimum_closure_costs(int n, vi u,vi v,vi w)
{
ll ans = 0;
vll val;
sort(all(w));
val.pb(0);
FOR(i,0,n-1)
{
ans += w[i];
res.pb(ans);
}
reverse(all(res));
return res;
}
Compilation message
roads.cpp: In function 'vll minimum_closure_costs(int, vi, vi, vi)':
roads.cpp:45:3: error: 'res' was not declared in this scope
45 | res.pb(ans);
| ^~~
roads.cpp:47:14: error: 'res' was not declared in this scope
47 | reverse(all(res));
| ^~~
roads.cpp:28:22: note: in definition of macro 'all'
28 | #define all(x) begin(x), end(x)
| ^
