Compilare: user.cpp:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated] #import<bits/stdc++.h> ^~~~~~ user.cpp:3:114: warning: ISO C++ forbids declaration of ‘main’ with no type [-Wreturn-type] using namespace std;ifstream f("rosiimici.in");ofstream g("rosiimici.out");int n,m,q,i,j,v[1001],w[1000001];main(){f>>n>>m>>q;r(i,n){r(j,m)f>>v[j];sort(v,v+m+1);r(j,m)w[v[j]]=max(w[v[j]],i*j);}r(i,1e6)w[i]=max(w[i],w[i-1]);r(i,q)f>>n,g<<w[n]<<"\n";} ^