Compilare: main.cpp: In function 'int main()': main.cpp:89:25: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size] 89 | memset(prefix, 0, NMAX); | ^ main.cpp:115:25: warning: 'memset' used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size] 115 | memset(prefix, 0, NMAX); | ^ main.cpp:145:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 145 | for (int i = 0; i < find1.size(); i++) | ~~^~~~~~~~~~~~~~ main.cpp:147:36: warning: unused variable 'rez' [-Wunused-variable] 147 | int st = 0, dr = find2.size()-1,rez= find2.size() - 1; | ^~~