View Compilation Error

0_0_36639815_5030.cpp: In function 'll cal_num(ll)':
0_0_36639815_5030.cpp:89:9: error: 'count' was not declared in this scope
         count++;
         ^
0_0_36639815_5030.cpp:90:12: error: 'count' was not declared in this scope
     return count;
            ^