Submission #26784

#TimeUsernameProblemLanguageResultExecution timeMemory
26784baactreecmp (balkan11_cmp)C++14
Compilation error
0 ms0 KiB
#include "cmp.h" void remember(int n) { bit_set(10240-n); n++; while(n<5000){ bit_set(n); n+=n&(-n); } } int compare(int b) { if(bit_set(10240-b)) return 0; int ret=0; b++; while(b){ ret+=bit_set(b); b-=b&(-b); } if(ret>0) return 1; return -1; }

Compilation message (stderr)

cmp.cpp: In function 'int compare(int)':
cmp.cpp:13:15: error: could not convert 'bit_set((10240 - b))' from 'void' to 'bool'
     if(bit_set(10240-b))
        ~~~~~~~^~~~~~~~~
cmp.cpp:18:12: error: invalid operands of types 'int' and 'void' to binary 'operator+'
         ret+=bit_set(b);
         ~~~^~~~~~~~~~~~
cmp.cpp:18:23: error:   in evaluation of 'operator+=(int, void)'
         ret+=bit_set(b);
                       ^