Compilare: main.cpp: In function 'bool verif(int, int, int)': main.cpp:28:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 28 | for(int i=0; i<mp[{a,b}].size(); i++) | ~^~~~~~~~~~~~~~~~~ main.cpp: In function 'void lee(int, int)': main.cpp:41:13: warning: narrowing conversion of 'a' from 'int' to 'short int' [-Wnarrowing] 41 | q[dr]= {a,b}; | ^ main.cpp:41:15: warning: narrowing conversion of 'b' from 'int' to 'short int' [-Wnarrowing] 41 | q[dr]= {a,b}; | ^ main.cpp:57:31: warning: narrowing conversion of 'l' from 'int' to 'short int' [-Wnarrowing] 57 | q[++dr]= {l,c}; | ^ main.cpp:57:33: warning: narrowing conversion of 'c' from 'int' to 'short int' [-Wnarrowing] 57 | q[++dr]= {l,c}; | ^ main.cpp: In function 'int main()': main.cpp:70:33: warning: narrowing conversion of 'r' from 'int' to 'short int' [-Wnarrowing] 70 | gheizere.push_back({x,y,r,t,d1}); | ^