0_0_36694062_28892.cpp: In function 'int Spfa()':
0_0_36694062_28892.cpp:51:1: error: reference to 'stack' is ambiguous
stack[++top] = i;
^
0_0_36694062_28892.cpp:30:5: note: candidates are: int stack [1004]
int stack[NN];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from 0_0_36694062_28892.cpp:14:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_36694062_28892.cpp:58:7: error: reference to 'stack' is ambiguous
cur = stack[top--];
^
0_0_36694062_28892.cpp:30:5: note: candidates are: int stack [1004]
int stack[NN];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from 0_0_36694062_28892.cpp:14:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
0_0_36694062_28892.cpp:72:1: error: reference to 'stack' is ambiguous
stack[++top] = nxt;
^
0_0_36694062_28892.cpp:30:5: note: candidates are: int stack [1004]
int stack[NN];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/stack:61:0,
from 0_0_36694062_28892.cpp:14:
GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_stack.h:99:11: note: template<class _Tp, class _Sequence> class std::stack
class stack
^
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