Compilare: main.cpp: In function 'int lca(int, int)': main.cpp:59:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 59 | if(a[0][x] == a[0][y]) | ^~ main.cpp:61:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 61 | if ( x == y ) | ^~ main.cpp: In constructor 'lant::lant(std::vector<int>&)': main.cpp:168:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 168 | for(int i = 0; i < v.size(); i++) | ~~^~~~~~~~~~