Eroare de compilare: main.cpp:16:10: error: redefinition of 'std::ifstream cin' 16 | ifstream cin("ace.out"); | ^~~ main.cpp:15:10: note: 'std::ifstream cin' previously declared here 15 | ifstream cin("ace.in"); | ^~~ main.cpp: In function 'int main()': main.cpp:20:14: error: expected primary-expression before '>>' token 20 | cin>>cer>>>>n>>m; | ^~ main.cpp:53:5: error: 'cout' was not declared in this scope 53 | cout<<cnt; | ^~~~ main.cpp:2:1: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'? 1 | #include <fstream> +++ |+#include <iostream> 2 | Non zero exit status: 1