View Compilation Error

0_0_36300899_3184.cpp: In function 'int main()':
0_0_36300899_3184.cpp:74:7: error: 'inr' was not declared in this scope
   for(inr i=1;i<=n*lcm;i++)f[i]=0;
       ^
0_0_36300899_3184.cpp:74:15: error: 'i' was not declared in this scope
   for(inr i=1;i<=n*lcm;i++)f[i]=0;
               ^