Eroare de compilare: user.cpp:6:21: error: conflicting declaration ‘int mod’ int x,y,z,a,b,c,n,t,mod; ^ user.cpp:2:11: error: ‘mod’ has a previous declaration as ‘const int mod’ const int mod=666013; ^ user.cpp: In function ‘int main()’: user.cpp:48:9: error: ‘i’ was not declared in this scope for(i=1; i<=t; i++) ^ user.cpp:52:29: error: ‘memset’ was not declared in this scope memset(m,0,sizeof(m)); ^