View Compilation Error

0_0_25062226_12379.cpp: In function 'void divi(int)':
0_0_25062226_12379.cpp:9:4: error: 'cnt' was not declared in this scope
    cnt[x][i]++;
    ^
0_0_25062226_12379.cpp:12:3: error: 'cnt' was not declared in this scope
   cnt[x][a[x]]++;
   ^