Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:2:131: error: ‘sort’ was not declared in this scope std::ifstream f("algsort.in");std::ofstream g("algsort.out");int n,i,v[500005];int main(){f>>n;for(;i<n;i++)f>>v[i];std:sort(v,v+n);for(;i<n;i++)g<<v[i]<<' ';} ^ user.cpp:2:131: note: suggested alternative: In file included from /usr/include/c++/4.8/algorithm:62:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:64, from user.cpp:1: /usr/include/c++/4.8/bits/stl_algo.h:5497:5: note: ‘std::sort’ sort(_RandomAccessIterator __first, _RandomAccessIterator __last, ^ user.cpp:2:117: warning: label ‘std’ defined but not used [-Wunused-label] std::ifstream f("algsort.in");std::ofstream g("algsort.out");int n,i,v[500005];int main(){f>>n;for(;i<n;i++)f>>v[i];std:sort(v,v+n);for(;i<n;i++)g<<v[i]<<' ';} ^