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View Compilation Error

0_0_33698172_18759.cpp: In member function 'void EdmondsKarp::init(int)':
0_0_33698172_18759.cpp:23:17: error: no match for 'operator=' (operand types are 'std::vector<long long int>' and 'std::vector<int>')
             G[i]=vector<int> ();
                 ^
0_0_33698172_18759.cpp:23:17: note: candidates are:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:69:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_33698172_18759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/vector.tcc:167:5: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(const std::vector<_Tp, _Alloc>&) [with _Tp = long long int; _Alloc = std::allocator<long long int>]
     vector<_Tp, _Alloc>::
     ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/vector.tcc:167:5: note:   no known conversion for argument 1 from 'std::vector<int>' to 'const std::vector<long long int>&'
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/vector:64:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/random.h:34,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:49,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:66,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_33698172_18759.cpp:1:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:448:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::vector<_Tp, _Alloc>&&) [with _Tp = long long int; _Alloc = std::allocator<long long int>]
       operator=(vector&& __x) noexcept(_Alloc_traits::_S_nothrow_move())
       ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:448:7: note:   no known conversion for argument 1 from 'std::vector<int>' to 'std::vector<long long int>&&'
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:470:7: note: std::vector<_Tp, _Alloc>& std::vector<_Tp, _Alloc>::operator=(std::initializer_list<_Tp>) [with _Tp = long long int; _Alloc = std::allocator<long long int>]
       operator=(initializer_list<value_type> __l)
       ^
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_vector.h:470:7: note:   no known conversion for argument 1 from 'std::vector<int>' to 'std::initializer_list<long long int>'


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