#include using namespace std; typedef long long ll; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b #define vl vector #define vii vector> #define vll vector> #define vvi vector> #define vvl vector> #define vvii vector>> #define vvll vector>> #define vst vector #define pii pair #define pll pair #define pb push_back #define all(x) (x).begin(),(x).end() #define mkunique(x) sort(all(x));(x).erase(unique(all(x)),(x).end()) #define fi first #define se second #define mp make_pair #define si(x) int(x.size()) const int mod=998244353,MAX=300005,INF=15<<26; int dis[MAX]; vector G[MAX]; int main(){ std::ifstream in("text.txt"); std::cin.rdbuf(in.rdbuf()); cin.tie(0); ios::sync_with_stdio(false); int N,M;cin>>N>>M; for(int i=0;i>a>>b;a--;b--; G[a].pb(b); G[b].pb(a); } for(int i=1;i Q; Q.push(0); while(!Q.empty()){ int u=Q.front();Q.pop(); for(int to:G[u]) if(chmin(dis[to],dis[u]+1)) Q.push(to); } vi ans(N+3); for(int i=0;i