0_0_37817555_24541.cpp: In function 'int main()':
0_0_37817555_24541.cpp:46:5: error: 'cout' was not declared in this scope
cout<<'\n';
^
0_0_37817555_24541.cpp:46:5: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:74:0,
from 0_0_37817555_24541.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:61:18: note: 'std::cout'
extern ostream cout; /// Linked to standard output
^
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