Run id: 118847

Main.cc: In function 'int main()':
Main.cc:20:11: error: no match for 'operator>>' (operand types are 'std::basic_ostream' and 'const char [1]')
    cout<>""<<;
           ^
In file included from /usr/include/c++/5/string:53:0,
                 from /usr/include/c++/5/bits/locale_classes.h:40,
                 from /usr/include/c++/5/bits/ios_base.h:41,
                 from /usr/include/c++/5/ios:42,
                 from /usr/include/c++/5/istream:38,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/bits/basic_string.tcc:1441:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::__cxx11::basic_string<_CharT, _Traits, _Alloc>&)
     operator>>(basic_istream<_CharT, _Traits>& __in,
     ^
/usr/include/c++/5/bits/basic_string.tcc:1441:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/istream:934:0,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/bits/istream.tcc:955:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT2*)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT* __s)
     ^
/usr/include/c++/5/bits/istream.tcc:955:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/istream:934:0,
                 from /usr/include/c++/5/sstream:38,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/bits/istream.tcc:923:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, _CharT&)
     operator>>(basic_istream<_CharT, _Traits>& __in, _CharT& __c)
     ^
/usr/include/c++/5/bits/istream.tcc:923:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/istream:756:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, unsigned char&)
     operator>>(basic_istream& __in, unsigned char& __c)
     ^
/usr/include/c++/5/istream:756:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/istream:761:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, signed char&)
     operator>>(basic_istream& __in, signed char& __c)
     ^
/usr/include/c++/5/istream:761:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/istream:803:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, unsigned char*)
     operator>>(basic_istream& __in, unsigned char* __s)
     ^
/usr/include/c++/5/istream:803:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/istream:808:5: note: candidate: template std::basic_istream& std::operator>>(std::basic_istream&, signed char*)
     operator>>(basic_istream& __in, signed char* __s)
     ^
/usr/include/c++/5/istream:808:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/sstream:38:0,
                 from /usr/include/c++/5/complex:45,
                 from /usr/include/c++/5/ccomplex:38,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/istream:924:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&&, _Tp&)
     operator>>(basic_istream<_CharT, _Traits>&& __is, _Tp& __x)
     ^
/usr/include/c++/5/istream:924:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/ccomplex:38:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:52,
                 from Main.cc:1:
/usr/include/c++/5/complex:493:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::complex<_Tp>&)
     operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __x)
     ^
/usr/include/c++/5/complex:493:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:505:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::mersenne_twister_engine<_UIntType, __w, __n, __m, __r, __a, __u, __d, __s, __b, __t, __c, __l, __f>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:505:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:898:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::uniform_int_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:898:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:960:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::uniform_real_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:960:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2147:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::cauchy_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2147:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:49:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.h:3594:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::bernoulli_distribution&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.h:3594:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1925:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::normal_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1925:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1104:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::geometric_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1104:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2469:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::gamma_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2469:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1754:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::exponential_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1754:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2546:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::weibull_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2546:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2622:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::extreme_value_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2622:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:178:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::linear_congruential_engine<_UIntType, __a, __c, __m>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:178:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:657:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::subtract_with_carry_engine<_UIntType, __w, __s, __r>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:657:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:725:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::discard_block_engine<_RandomNumberEngine, __p, __r>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:725:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:856:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::shuffle_order_engine<_RandomNumberEngine, __k>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:856:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1220:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::negative_binomial_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1220:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1425:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::poisson_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1425:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1693:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::binomial_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1693:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:1988:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::lognormal_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:1988:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2060:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::chi_squared_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2060:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2225:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::fisher_f_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2225:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2299:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::student_t_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2299:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2761:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::discrete_distribution<_IntType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2761:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:2976:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::piecewise_constant_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:2976:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/random:51:0,
                 from /usr/include/c++/5/bits/stl_algo.h:66,
                 from /usr/include/c++/5/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:64,
                 from Main.cc:1:
/usr/include/c++/5/bits/random.tcc:3192:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::piecewise_linear_distribution<_RealType>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is,
     ^
/usr/include/c++/5/bits/random.tcc:3192:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:65:0,
                 from Main.cc:1:
/usr/include/c++/5/bitset:1462:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::bitset<_Nb>&)
     operator>>(std::basic_istream<_CharT, _Traits>& __is, bitset<_Nb>& __x)
     ^
/usr/include/c++/5/bitset:1462:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:71:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Resetiosflags)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
     ^
/usr/include/c++/5/iomanip:71:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:101:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setiosflags)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
     ^
/usr/include/c++/5/iomanip:101:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:132:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setbase)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
     ^
/usr/include/c++/5/iomanip:132:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:170:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setfill<_CharT>)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
     ^
/usr/include/c++/5/iomanip:170:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:200:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setprecision)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
     ^
/usr/include/c++/5/iomanip:200:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:230:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Setw)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setw __f)
     ^
/usr/include/c++/5/iomanip:230:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:264:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Get_money<_MoneyT>)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Get_money<_MoneyT> __f)
     ^
/usr/include/c++/5/iomanip:264:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:71:0,
                 from Main.cc:1:
/usr/include/c++/5/iomanip:418:5: note: candidate: template std::basic_istream<_CharT, _Traits>& std::operator>>(std::basic_istream<_CharT, _Traits>&, std::_Get_time<_CharT>)
     operator>>(basic_istream<_CharT, _Traits>& __is, _Get_time<_CharT> __f)
     ^
/usr/include/c++/5/iomanip:418:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'std::basic_istream<_CharT, _Traits>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/valarray:587:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94,
                 from Main.cc:1:
/usr/include/c++/5/bits/valarray_after.h:411:5: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::_Expr<_Dom2, typename _Dom2::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
     ^
/usr/include/c++/5/bits/valarray_after.h:411:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/valarray:587:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94,
                 from Main.cc:1:
/usr/include/c++/5/bits/valarray_after.h:411:5: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const typename _Dom::value_type&)
     _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
     ^
/usr/include/c++/5/bits/valarray_after.h:411:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/valarray:587:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94,
                 from Main.cc:1:
/usr/include/c++/5/bits/valarray_after.h:411:5: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const typename _Dom::value_type&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
     ^
/usr/include/c++/5/bits/valarray_after.h:411:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'const char [1]'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/valarray:587:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94,
                 from Main.cc:1:
/usr/include/c++/5/bits/valarray_after.h:411:5: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const std::_Expr<_Dom1, typename _Dom1::value_type>&, const std::valarray&)
     _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
     ^
/usr/include/c++/5/bits/valarray_after.h:411:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'const std::_Expr<_Dom1, typename _Dom1::value_type>'
    cout<>""<<;
             ^
In file included from /usr/include/c++/5/valarray:587:0,
                 from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94,
                 from Main.cc:1:
/usr/include/c++/5/bits/valarray_after.h:411:5: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const std::valarray&, const std::_Expr<_Dom1, typename _Dom1::value_type>&)
     _DEFINE_EXPR_BINARY_OPERATOR(>>, __shift_right)
     ^
/usr/include/c++/5/bits/valarray_after.h:411:5: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   mismatched types 'const std::_Expr<_Dom1, typename _Dom1::value_type>' and 'const char [1]'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0,
                 from Main.cc:1:
/usr/include/c++/5/valarray:1176:1: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const std::valarray<_Tp>&, const std::valarray<_Tp>&)
 _DEFINE_BINARY_OPERATOR(>>, __shift_right)
 ^
/usr/include/c++/5/valarray:1176:1: note:   template argument deduction/substitution failed:
Main.cc:20:13: note:   'std::basic_ostream' is not derived from 'const std::valarray<_Tp>'
    cout<>""<<;
             ^
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:94:0,
                 from Main.cc:1:
/usr/include/c++/5/valarray:1176:1: note: candidate: template std::_Expr, typename std::__fun::result_type> std::operator>>(const std::valarray<_Tp>&, const _Tp&)