0_0_36156225_17281.cpp:9:28: error: 'int cos [110]' redeclared as different kind of symbol
int dp[MAXN][MAXN],cos[MAXN],w[MAXN];
^
In file included from GCC4.9.2/x86_64-w64-mingw32/include/c++/cmath:44:0,
from GCC4.9.2/x86_64-w64-mingw32/include/c++/random:38,
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 0_0_36156225_17281.cpp:3:
GCC4.9.2/x86_64-w64-mingw32/include/math.h:139:18: note: previous declaration 'double cos(double)'
double __cdecl cos(double _X);
^
0_0_36156225_17281.cpp: In function 'void init()':
0_0_36156225_17281.cpp:20:25: error: ISO C++ forbids applying 'sizeof' to an expression of function type [-fpermissive]
memset(cos,0,sizeof(cos));
^
0_0_36156225_17281.cpp:20:26: error: cannot resolve overloaded function 'cos' based on conversion to type 'void*'
memset(cos,0,sizeof(cos));
^
0_0_36156225_17281.cpp: In function 'void dfs(int, int)':
0_0_36156225_17281.cpp:26:17: error: invalid types '<unresolved overloaded function type>[int]' for array subscript
int t=(cos[p]+19)/20;
^
0_0_36156225_17281.cpp: In function 'int main()':
0_0_36156225_17281.cpp:53:30: error: invalid operands of types '<unresolved overloaded function type>' and 'int' to binary 'operator+'
scanf("%d%d",cos+i,w+i);
^
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