Compilare: user.cpp: In function ‘long long unsigned int putere(long long unsigned int, int)’: user.cpp:16:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=p&&cnt>0;i++) ^ user.cpp: In function ‘int main()’: user.cpp:75:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<=t;i++) ^ user.cpp:66:11: warning: unused variable ‘h’ [-Wunused-variable] int i,h,d,j; ^ user.cpp: In function ‘long long unsigned int cautare(long long unsigned int, int)’: user.cpp:42:12: warning: ‘sol’ may be used uninitialized in this function [-Wmaybe-uninitialized] return sol; ^ user.cpp: In function ‘int f(long long unsigned int, int)’: user.cpp:55:13: warning: ‘sol’ may be used uninitialized in this function [-Wmaybe-uninitialized] if (r==1) ^