View Compilation Error

0_0_38764125_14581.cpp: In function 'bool Mr(ll)':
0_0_38764125_14581.cpp:41:30: error: 'pri' was not declared in this scope
   41 |     for (ll i = 0; i < 10 && pri[i] < p; i++)
      |                              ^~~
0_0_38764125_14581.cpp:46:13: error: 'k' was not declared in this scope
   46 |             k = ksc(x, x, p);
      |             ^