Borderou de evaluare (job #810248)

Compilare: main.cpp: In function 'int main()': main.cpp:38:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 38 | if(p+k<A.size() && p-k>=0) | ~~~^~~~~~~~~ main.cpp:40:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 40 | else if(p+k<A.size() && p-k<0) | ~~~^~~~~~~~~ main.cpp:42:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 42 | else if(p+k>A.size() && p-k>=0) | ~~~^~~~~~~~~