0_0_15187968_10281.cpp: In function 'void deal()':
0_0_15187968_10281.cpp:22:31: error: reference to 'rank' is ambiguous
(Ans+=Mul(Mul(pow2[i-1]-cnt[rank(a[i])],pow2[n-i]),a[i])) %= MO;
^
0_0_15187968_10281.cpp:3:21: note: in definition of macro 'Mul'
#define Mul(a,b) (((a)%(MO))*((b)%(MO)))%MO
^
0_0_15187968_10281.cpp:22:13: note: in expansion of macro 'Mul'
(Ans+=Mul(Mul(pow2[i-1]-cnt[rank(a[i])],pow2[n-i]),a[i])) %= MO;
^
0_0_15187968_10281.cpp:10:12: note: candidates are: int rank(int)
int inline rank(int x){
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15187968_10281.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
0_0_15187968_10281.cpp:23:8: error: reference to 'rank' is ambiguous
(cnt[rank(a[i])]+=pow2[i-1]) %= MO;
^
0_0_15187968_10281.cpp:10:12: note: candidates are: int rank(int)
int inline rank(int x){
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/move.h:57:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/bits/stl_pair.h:59,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/utility:70,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/algorithm:60,
from 0_0_15187968_10281.cpp:2:
GCC4.9.2/x86_64-w64-mingw32/include/c++/type_traits:1340:12: note: template<class> struct std::rank
struct rank
^
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