Eroare de compilare: user.cpp:5:23: error: ‘int log [1024]’ redeclared as different kind of symbol int sol[1024],log[1024]; ^ In file included from /usr/include/features.h:357:0, from /usr/include/i386-linux-gnu/c++/4.8/bits/os_defines.h:39, from /usr/include/i386-linux-gnu/c++/4.8/bits/c++config.h:420, from /usr/include/c++/4.8/cstdio:41, from user.cpp:1: /usr/include/i386-linux-gnu/bits/mathcalls.h:110:1: error: previous declaration of ‘double log(double)’ __MATHCALL (log,, (_Mdouble_ __x)); ^ user.cpp: In function ‘int main()’: user.cpp:38:7: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[1]=0; ^ user.cpp:40:8: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[i]=log[i>>1]+1; ^ user.cpp:40:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript log[i]=log[i>>1]+1; ^ user.cpp:48:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript lg=log[mij]; ^ user.cpp:66:25: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript lg=log[mij]; ^ user.cpp:22:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("xcmmdc.in","r",stdin); ^ user.cpp:23:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("xcmmdc.out","w",stdout); ^ user.cpp:24:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d%d%d",&n,&m,&k,&q); ^ user.cpp:27:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&rmq[0][i][j]); ^ user.cpp:89:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&aux); ^