Borderou de evaluare (job #610817)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:15:2: error: reference to 'cin' is ambiguous 15 | cin >> x >> n; | ^~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/10.3.0/include/g++-v10/i686-pc-linux-gnu/bits/stdc++.h:75, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/10.3.0/include/g++-v10/iostream:60:18: note: candidates are: 'std::istream std::cin' 60 | extern istream cin; /// Linked to standard input | ^~~ main.cpp:5:10: note: 'std::ifstream cin' 5 | ifstream cin( "prime.in"); | ^~~ main.cpp:21:2: warning: this 'while' clause does not guard... [-Wmisleading-indentation] 21 | while ( maxx[a] == 1 ) a--; s = 0; | ^~~~~ main.cpp:21:30: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'while' 21 | while ( maxx[a] == 1 ) a--; s = 0; | ^ main.cpp:29:2: error: reference to 'cout' is ambiguous 29 | cout<< a << e << s; | ^~~~ In file included from /usr/lib/gcc/i686-pc-linux-gnu/10.3.0/include/g++-v10/i686-pc-linux-gnu/bits/stdc++.h:75, from main.cpp:1: /usr/lib/gcc/i686-pc-linux-gnu/10.3.0/include/g++-v10/iostream:61:18: note: candidates are: 'std::ostream std::cout' 61 | extern ostream cout; /// Linked to standard output | ^~~~ main.cpp:6:10: note: 'std::ofstream cout' 6 | ofstream cout ( "prime.out"); | ^~~~ main.cpp:29:16: error: expected primary-expression before '<<' token 29 | cout<< a << e << s; | ^~