View Compilation Error

0_0_33344370_19032.cpp:36:13: error: wrong number of template arguments (1, should be 2)
 vector<pair<double
             ^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algobase.h:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/char_traits.h:39,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ios:40,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/ostream:38,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/iostream:39,
                 from 0_0_33344370_19032.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:96:12: error: provided for 'template<class _T1, class _T2> struct std::pair'
     struct pair
            ^
0_0_33344370_19032.cpp:36:8: error: template argument 1 is invalid
 vector<pair<double
        ^
0_0_33344370_19032.cpp:36:8: error: template argument 2 is invalid
0_0_33344370_19032.cpp:36:1: error: expected unqualified-id at end of input
 vector<pair<double
 ^