Borderou de evaluare (job #739098)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:51:9: error: reference to 'cin' is ambiguous 51 | cin>>nr[i]; | ^~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/i686-pc-linux-gnu/bits/stdc++.h:75, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:6:10: note: 'std::ifstream cin' 6 | ifstream cin("numere13.in"); | ^~~ main.cpp:55:5: error: reference to 'cout' is ambiguous 55 | cout<<(nrsol-1)/2<<' '<<maxsum; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:7:10: note: 'std::ofstream cout' 7 | ofstream cout("numere13.out"); | ^~~~ main.cpp:56:5: error: reference to 'cout' is ambiguous 56 | cout<<'\n'; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:7:10: note: 'std::ofstream cout' 7 | ofstream cout("numere13.out"); | ^~~~ main.cpp:58:9: error: reference to 'cout' is ambiguous 58 | cout<<var<<' '; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:7:10: note: 'std::ofstream cout' 7 | ofstream cout("numere13.out"); | ^~~~ main.cpp:59:5: error: reference to 'cout' is ambiguous 59 | cout<<'\n'; | ^~~~ /usr/lib/gcc/i686-pc-linux-gnu/12/include/g++-v12/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:7:10: note: 'std::ofstream cout' 7 | ofstream cout("numere13.out"); | ^~~~ main.cpp:61:9: error: reference to 'cout' is ambiguous 61 | cout<<var<<' ';