Borderou de evaluare (job #640712)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:4:9: error: 'ifstream' was not declared in this scope; did you mean 'std::ifstream'? 4 | ifstream in("carte.in"); | ^~~~~~~~ | std::ifstream In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/ios:38, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/istream:38, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/fstream:38, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/iosfwd:162:41: note: 'std::ifstream' declared here 162 | typedef basic_ifstream<char> ifstream; | ^~~~~~~~ main.cpp:5:9: error: 'ofstream' was not declared in this scope; did you mean 'std::ofstream'? 5 | ofstream out("carte.out"); | ^~~~~~~~ | std::ofstream In file included from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/ios:38, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/istream:38, from /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/fstream:38, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/11.2.0/include/g++-v11/iosfwd:165:41: note: 'std::ofstream' declared here 165 | typedef basic_ofstream<char> ofstream; | ^~~~~~~~ main.cpp:7:9: error: 'in' was not declared in this scope; did you mean 'n'? 7 | in>>n; | ^~ | n main.cpp:29:9: error: 'out' was not declared in this scope 29 | out<<zi<<" "<<(zimaxi+1)<<" "<<maxi; | ^~~