Compilare: main.cpp: In function 'int main()': main.cpp:20:13: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[1005005]' [-Wformat=] 20 | scanf("%s",&s); | ~^ ~~ | | | | | char (*)[1005005] | char* main.cpp:37:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for(int i=0;i<v.size();i++) | ~^~~~~~~~~