Eroare de compilare: main.cpp:9:17: error: 'int index [100005]' redeclared as different kind of symbol int index[100005], lowlink[100005], onst[100005]; ^ In file included from /usr/include/c++/6/cstring:42:0, from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:48, from main.cpp:1: /usr/include/string.h:477:1: note: previous declaration 'const char* index(const char*, int)' index (const char *__s, int __c) __THROW ^~~~~ main.cpp: In function 'void strongconnect(int)': main.cpp:18:12: error: invalid types '<unresolved overloaded function type>[int]' for array subscript index[v] = ind; ^ main.cpp:25:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < g[v].size(); i++) { ~~^~~~~~~~~~~~~ main.cpp:27:19: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if(index[w] == -1) { ^ main.cpp:32:49: error: invalid types '<unresolved overloaded function type>[int]' for array subscript lowlink[v] = min(lowlink[v], index[w]); ^ main.cpp:36:29: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if(lowlink[v] == index[v]) { ^ main.cpp: In function 'int main()': main.cpp:59:16: error: invalid types '<unresolved overloaded function type>[int]' for array subscript index[i] = -1; ^ main.cpp:64:19: error: invalid types '<unresolved overloaded function type>[int]' for array subscript if(index[i] == -1) ^ main.cpp:70:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j = 0; j < ctc[i].size(); j++) { ~~^~~~~~~~~~~~~~~ Non zero exit status: 1