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0_0_33223096_6878.cpp:1:103: fatal error: GCC4.9.2/lib/gcc/x86_64-w64-mingw32/4.9.2/include/iostream>usin: Invalid argument
 #include <iostream>using namespace std;int main(){int a,b;cin >> a >> b;cout << a+b << endl;return 0;}
                                                                                                       ^
compilation terminated.