255112026-02-20 13:13:06KevinSportos nyaraláscsharpCompilation error
#include <bits/stdc++.h>
using namespace std;
using ll=long long;
using pll=pair<ll, ll>;

vector<ll> bicikli, kajak;

ll rootB(ll x){
    if (bicikli[x]==x) return x;
    bicikli[x]=rootB(bicikli[x]);
    return bicikli[x];
}

ll rootK(ll x){
    if (kajak[x]==x) return x;
    kajak[x]=rootK(kajak[x]);
    return kajak[x];
}

void unioB(ll a, ll b){
    a=rootB(a); b=rootB(b);
    if (a>b) swap(a, b);
    bicikli[b]=a;
}

void unioK(ll a, ll b){
    a=rootK(a); b=rootK(b);
    if (a>b) swap(a, b);
    kajak[b]=a;
}

int main() {
    ios::sync_with_stdio(false); cin.tie(0); cout.tie(0);
    ll n, m, k; cin >> n >> m >> k;
    bicikli.resize(n); kajak.resize(n);
    for (ll i=0; i<n; i++){
        bicikli[i]=i; kajak[i]=i;
    }
    for (ll i=0; i<m; i++){
        ll a, b; cin >> a >> b; a--; b--;
        unioB(a, b);
    }
    vector<ll> out(n, 0);
    for (ll i=0; i<k; i++){
        ll a, b; cin >> a >> b; a--; b--;
        unioK(a, b);
    }
    for (ll i=0; i<n-1; i++){
        for (ll j=i+1; j<n; j++){
            if (rootB(i)==rootB(j) && rootK(i)==rootK(j)){
                out[i]++; out[j]++;
            }
        }
    }
    for (auto& z:out) cout << z << ' ';
}

Compilation error
open /var/local/lib/isolate/428/box/main.exe: no such file or directory
main.cs(2,0): error CS1024: Wrong preprocessor directive
main.cs(2,6): error CS1525: Unexpected symbol `namespace', expecting `identifier' or `static'
main.cs(2,19): error CS1525: Unexpected symbol `;', expecting `identifier' or `static'
main.cs(9,4): error CS1525: Unexpected symbol `if', expecting `identifier' or `static'
main.cs(9,16): error CS1514: Unexpected symbol `[', expecting `.' or `{'
main.cs(9,18): error CS1525: Unexpected symbol `=='
Compilation failed: 6 error(s), 0 warnings