Compilare: user.cpp: In function ‘void hashInsert(const int&)’: user.cpp:19:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < L[cheie].size(); i ++) ^ user.cpp: In function ‘int hashFind(const int&)’: user.cpp:33:38: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < L[cheie].size(); i ++) ^ user.cpp: In function ‘int main()’: user.cpp:70:32: warning: suggest parentheses around comparison in operand of ‘|’ [-Wparentheses] if(S - v[i] - v[j] < 0 | S - v[i] - v[j] - v[j + 1] < 0) ^