View Compilation Error

0_0_33679530_14108.cpp: In function 'int main()':
0_0_33679530_14108.cpp:24:48: error: 'n' was not declared in this scope
   printf(": %lld %d\n",p,(int)(ceil(log(double(n))/log(2)) + ceil(log(double(m))/log(2)) + ceil(log(double(k))/log(2)));
                                                ^
0_0_33679530_14108.cpp:24:78: error: 'm' was not declared in this scope
   printf(": %lld %d\n",p,(int)(ceil(log(double(n))/log(2)) + ceil(log(double(m))/log(2)) + ceil(log(double(k))/log(2)));
                                                                              ^
0_0_33679530_14108.cpp:24:108: error: 'k' was not declared in this scope
   printf(": %lld %d\n",p,(int)(ceil(log(double(n))/log(2)) + ceil(log(double(m))/log(2)) + ceil(log(double(k))/log(2)));
                                                                                                            ^