Eroare de compilare: main.cpp: In function 'void Citire()': main.cpp:20:9: warning: unused variable 'i' [-Wunused-variable] 20 | int i, x, y; | ^ main.cpp: In function 'void Kosaraju()': main.cpp:71:29: error: 'begin' was not declared in this scope; did you mean 'std::begin'? 71 | for (auto e : comc[i]) | ^ | std::begin In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95, from main.cpp:1: /usr/include/c++/10/valarray:1224:5: note: 'std::begin' declared here 1224 | begin(const valarray<_Tp>& __va) | ^~~~~ main.cpp:71:29: error: 'end' was not declared in this scope; did you mean 'std::end'? 71 | for (auto e : comc[i]) | ^ | std::end In file included from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:95, from main.cpp:1: /usr/include/c++/10/valarray:1244:5: note: 'std::end' declared here 1244 | end(const valarray<_Tp>& __va) | ^~~ main.cpp:58:12: warning: unused variable 'j' [-Wunused-variable] 58 | int i, j; | ^ main.cpp: In function 'void CreareGrafNou()': main.cpp:82:25: error: 'k' was not declared in this scope 82 | for (auto e : h[k]) | ^ Non zero exit status: 1