Compilare: user.cpp:1:25: warning: extra tokens at end of #include directive [enabled by default] #include <bits/stdc++.h>#include <fstream> ^ user.cpp: In function ‘int main()’: user.cpp:8:409: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] using namespace std;ifstream f("camionas.in");ofstream g("camionas.out");vector<per >v[nmax];priority_queue<per,vector<per >,greater<per > >h;int d[nmax],n,m,a,b,c,nod,G,w[nmax],i;int main(){f>>n>>m>>G;for(i=1;i<=m;i++){f>>a>>b>>c;if(c>=G)c=1;else c=nmax;v[a].push_back(mp(c,b));v[b].push_back(mp(c,a));}for(i=2;i<=n;i++)d[i]=inf;h.push(mp(0,1));while(!h.empty()){nod=h.top().s;h.pop();for(i=0;i<v[nod].size();i++){if(d[nod]+v[nod][i].f<d[v[nod][i].s]){w[v[nod][i].s]++;d[v[nod][i].s]=d[nod]+v[nod][i].f;h.push(mp(d[v[nod][i].s],v[nod][i].s));}}}g<<(d[n]-(w[n]+2))/50000;} ^