View Compilation Error

0_0_18218255_22801.cpp: In function 'int dfs(int, int, int)':
0_0_18218255_22801.cpp:21:37: error: 'min' was not declared in this scope
    int d = dfs(e.to, t, min(f, e.cap));
                                     ^
0_0_18218255_22801.cpp:21:37: note: suggested alternative:
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:62:0,
                 from GCC4.9.2/x86_64-w64-mingw32/include/c++/x86_64-w64-mingw32/bits/stdc++.h:64,
                 from 0_0_18218255_22801.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_algo.h:3444:5: note:   'std::min'
     min(initializer_list<_Tp> __l, _Compare __comp)
     ^