Language: C++

#include<bits/stdc++.h>
#define SZ(x) ((int)x.size())
#define uni(x) sort(all(x)),x.resize(unique(all(x))-x.begin());
#define GETPOS(c,x) (lower_bound(all(c),x)-c.begin())
#define lown1(x,val) low(in(x),val)-x
#define lowm1(x,val) low(im(x),val)-x
#define low1(x,nums,val) low(x+1,x+nums+1,val)-x
#define mst(x,val) memset((x),val,sizeof((x)));
#define ls rt<<1
#define rs rt<<1|1
#define lson rt<<1,l,M
#define rson rt<<1|1,M+1,r
#define PI acos(-1)
#define MM int M=(l+r)>>1;
#define fu(i,r,t) for(int i=r;i<=t;i++)
#define fd(i,r,t) for(int i=r;i>=t;i--)
#define fh(i,be,e) for(int i=head[be];~i;i=e[i].next)
#define fa(i,V) for(auto i:V)
#define far(i,V) for(auto &i:V)
#define IOS ios::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define lcm(a,b) (a*b)/__gcd(a,b)
#define cp(i,ans) printf("%.if",ans);
#define cpp(i,ans) cout<<setprecision(i)<<fixed<<ans<<endl;
#define ppb pop_back
#define ppf pop_front
#define pb push_back
#define pf push_front
#define pq priority_queue
#define lowbit(x) (x)&(-x)
#define all(V) V.begin(),V.end()
#define ms multiset
#define mod(x) ((x+mo_num)%mo_num)
#define vc vector
#define vct vector<int>
#define out(i) cout<<(i)<<endl;
#define fi first
#define se second
#define fun(i) fu(i,1,n)
#define fut(i) fu(i,1,t)
#define fum(i) fu(i,1,m)
#define ld long double
#define umap unordered_map
#define Umap unordered_map<int,int>
#define P pair<int,int>
#define SET set<int>
#define mk make_tuple
#define eps 1e-6
//Remember cancel"#define endl '\n'" in interactive questions or use "<<flush"
#define endl '\n'
#define low lower_bound
#define upp upper_bound
#define yn(key) out(key?"YES":"NO")
//#define yn(key) out(key?"Yes":"No")
#define in(i) i+1,i+1+n
#define im(i) i+1,i+1+m
#define ik(i,k) i+1,i+1+k
#define bffs(i) __builtin_ffs(i)
#define bcount(i) __builtin_popcount(i)
#define bone(i) ((1<<i)-1)
#define db double
#define ll long long
#define got(container,num) get<num-1>(container)
//#define int long long
#define print(a,n) fun(i)cout<<a[i]<<(i!=n?' ':endl);
using namespace std;
//Remember to cancel the line below and declare INT=INT_MAX/2; when you want to change long to int
//const int INF=LLONG_MAX/4,SINF=0x3f3f3f3f,Lim=1<<20,MINF=LLONG_MAX;
const int INF=INT_MAX/4;
// use C:printf("%.16f", x);  ->  printf("%.10f", x); can accelerate the program
typedef unsigned long long ull; template<class T> void _R(T &x) { cin >> x; }void _R(int32_t &x) { scanf("%d", &x); }void _R(long long &x) { scanf("%lld", &x); }void _R(ull &x) { scanf("%llu", &x); }void _R(double &x) { scanf("%lf", &x); }void _R(char &x) { scanf(" %c", &x); }void _R(char *x) { scanf("%s", x); }void R() {}template<class T, class... U> void R(T &head, U &... tail) { _R(head); R(tail...); }template<class T> void _W(const T &x) { cout << x; }void _W(const int32_t &x) { printf("%d", x); }void _W(const long long &x) { printf("%lld", x); }void _W(const double &x) { printf("%.16f", x); }void _W(const char &x) { putchar(x); }void _W(const char *x) { printf("%s", x); }template<class T,class U> void _W(const pair<T,U> &x) {_W(x.F); putchar(' '); _W(x.S);}template<class T> void _W(const vector<T> &x) { for (auto i = x.begin(); i != x.end(); _W(*i++)) if (i != x.cbegin()) putchar(' '); }void W() {}template<class T, class... U> void W(const T &head, const U &... tail) { _W(head); putchar(sizeof...(tail) ? ' ' : '\n'); W(tail...); }
const int dx[]={0,0,-1,1},dy[]={-1,1,0,0};//up down left right
const int maxn=100;
const int mo_num=1e9+7;
//const int mo_num=998244353;
int n,m,t,a[maxn],b[maxn],ans;
int c[maxn];
int f[maxn];
void solve()
{
    cin>>n;
    fun(i)
    {
        cin>>a[i]>>b[i]>>c[i];
    }
    mst(f,SINF);
    fu(sta,0,(1<<n)-1)
    {
        int have=bcount(sta);
        vct x,y;
        fu(i,0,(1<<have)-1)
        {
            int num=0,cnt=0;
            x.clear();
            y.clear();
            x.pb(0);
            y.pb(0);
            fun(j)
            {
                int val=sta & (1<<(j-1));
                if(val) {
                    cnt++;
                    int ifx=i&(1<<(cnt-1));
                    if(ifx)x.pb(a[j]);
                    else y.pb(b[j]);
                }
            }
            fun(j)
            {
                int val=sta & (1<<(j-1));
                if(!val)
                {
                    int ggetx=INF;
                    int ggety=INF;
                    fa(q,x)ggetx=min(ggetx,abs(q-a[j]));
                    fa(q,y)ggety=min(ggety,abs(q-b[j]));
                    num+=min(ggetx,ggety)*c[j];
                }
            }
            f[have]=min(f[have],num);
        }
    }
    fu(i,0,n)out(f[i])
    return ;
}
main()
{
    IOS
    int T=1;
    //cin>>T;
    while(T--)solve();
    return 0;
}


Compiler output:
a.cc: In function 'void solve()':
a.cc:85:11: error: 'SINF' was not declared in this scope; did you mean 'INF'?
   85 |     mst(f,SINF);
      |           ^~~~
a.cc:8:31: note: in definition of macro 'mst'
    8 | #define mst(x,val) memset((x),val,sizeof((x)));
      |                               ^~~
a.cc: At global scope:
a.cc:125:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
  125 | main()
      | ^~~~