Borderou de evaluare (job #665188)

Compilare: main.cpp: In member function 'int nod_trie::find_edge(char)': main.cpp:18:42: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<edge>::size_type' {aka 'unsigned int'} [-Wsign-compare] 18 | for(int index = 0; index < chd.size(); index++) { | ~~~~~~^~~~~~~~~~~~ main.cpp: In function 'void DeleteEdge(const int&, const char&)': main.cpp:79:17: warning: comparison of integer expressions of different signedness: 'const char' and 'std::vector<edge>::size_type' {aka 'unsigned int'} [-Wsign-compare] 79 | if(edge != trie[pos].chd.size() - 1) { | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void DeleteNode(const int&)': main.cpp:87:24: warning: comparison of integer expressions of different signedness: 'const int' and 'std::vector<nod_trie>::size_type' {aka 'unsigned int'} [-Wsign-compare] 87 | if(pos != trie.size() - 1) { | ~~~~^~~~~~~~~~~~~~~~~~