#include #include using namespace std; using namespace atcoder; typedef long long int ll; typedef long double ld; #define FOR(i,l,r) for(ll i=l;i=l;i--) #define RREP(i,n) RFOR(i,0,n) #define ALL(x) x.begin(),x.end() #define P pair #define F first #define S second #define BS(A,x) binary_search(ALL(A),x) #define LB(A,x) (ll)(lower_bound(ALL(A),x)-A.begin()) #define UB(A,x) (ll)(upper_bound(ALL(A),x)-A.begin()) #define COU(A,x) (UB(A,x)-LB(A,x)) templateusing min_priority_queue=priority_queue,greater>; using mint=modint1000000007; //using mint=modint998244353; void chmax(ll&a,ll b){a=max(a,b);} void chmin(ll&a,ll b){a=min(a,b);} void print(vector&A){REP(i,A.size()){if(i)cout<<" ";cout<>pro(vector>A,vector>B){ ll N=A.size(); vector>res(N,vector(N)); REP(i,N)REP(j,N)REP(k,N)res[i][j]+=A[i][k]*B[k][j]; return res; } int main(){ ll N,M;cin>>N>>M; vectorS(N); vector>E(N); REP(i,M){ ll p,q,r;cin>>p>>q>>r; E[r-1].emplace_back(P(p-1,q)); S[p-1]++; } queueQ;Q.push(N-1); vectorans(N);ans[N-1]=1; while(Q.size()){ ll v=Q.front();Q.pop(); if(!E[v].size())continue; for(auto e:E[v]){ ans[e.F]+=e.S*ans[v]; S[e.F]--;if(!S[e.F])Q.push(e.F); } ans[v]=0; } REP(i,N-1)cout<