Compilare: main.cpp: In function 'int main()': main.cpp:65:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<trambuline_dorian_popa>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 65 | if (r+pas<nivel[v[j].lnorm+1].size() && v[j].c>nivel[v[j].lnorm+1][r+pas].c) | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:70:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<trambuline_dorian_popa>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 70 | if (r==nivel[v[j].lnorm+1].size()) | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:102:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<trambuline_dorian_popa>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 102 | if (r+pas<nivel[mp2[x1]].size() && y1>nivel[mp2[x1]][r+pas].c) | ~~~~~^~~~~~~~~~~~~~~~~~~~~~ main.cpp:107:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<trambuline_dorian_popa>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 107 | if (r==nivel[mp2[x1]].size()) | ~^~~~~~~~~~~~~~~~~~~~~~~