Eroare de compilare: user.cpp:18:27: error: ‘std::vector<int> index [30001]’ redeclared as different kind of symbol vector<int> index[1 + MAXN]; ^ In file included from /usr/include/c++/4.8/cstring:42:0, from user.cpp:5: /usr/include/string.h:482:1: error: previous declaration of ‘const char* index(const char*, int)’ index (__const char *__s, int __c) __THROW ^ user.cpp: In function ‘int main()’: user.cpp:75:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < moments[i].size(); j++) { ^ user.cpp:77:20: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript index[i].push_back(number); ^ user.cpp:80:49: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 0; j < moments[i].size() - 1; j++) ^ user.cpp:81:22: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript g[index[i][j]].push_back(make_pair(index[i][j + 1], 0)); ^ user.cpp:81:55: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript g[index[i][j]].push_back(make_pair(index[i][j + 1], 0)); ^ user.cpp:86:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript g[index[a][ta]].push_back(make_pair(index[b][tb], cost[i])); ^ user.cpp:86:52: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript g[index[a][ta]].push_back(make_pair(index[b][tb], cost[i])); ^ user.cpp:90:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int j = 1; j < moments[i].size(); j++) ^ user.cpp:91:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript best[index[i][j]] = min(best[index[i][j]], best[index[i][j - 1]]); ^ user.cpp:91:49: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript best[index[i][j]] = min(best[index[i][j]], best[index[i][j - 1]]); ^ user.cpp:91:68: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript best[index[i][j]] = min(best[index[i][j]], best[index[i][j - 1]]); ^ user.cpp:99:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript cout << best[index[a][t]] << "\n"; ^